Commit graph android_kernel_motorola_sm6375/include/drm
Author SHA1 Message Date
Greg Kroah-Hartman
960240ce53 Merge 5.4.273 into android11-5.4-lts
Changes in 5.4.273
	io_uring/unix: drop usage of io_uring socket
	io_uring: drop any code related to SCM_RIGHTS
	selftests: tls: use exact comparison in recv_partial
	ASoC: rt5645: Make LattePanda board DMI match more precise
	x86/xen: Add some null pointer checking to smp.c
	MIPS: Clear Cause.BD in instruction_pointer_set
	HID: multitouch: Add required quirk for Synaptics 0xcddc device
	RDMA/mlx5: Relax DEVX access upon modify commands
	net/iucv: fix the allocation size of iucv_path_table array
	parisc/ftrace: add missing CONFIG_DYNAMIC_FTRACE check
	block: sed-opal: handle empty atoms when parsing response
	dm-verity, dm-crypt: align "struct bvec_iter" correctly
	btrfs: fix data race at btrfs_use_block_rsv() when accessing block reserve
	scsi: mpt3sas: Prevent sending diag_reset when the controller is ready
	Bluetooth: rfcomm: Fix null-ptr-deref in rfcomm_check_security
	firewire: core: use long bus reset on gap count error
	ASoC: Intel: bytcr_rt5640: Add an extra entry for the Chuwi Vi8 tablet
	Input: gpio_keys_polled - suppress deferred probe error for gpio
	ASoC: wm8962: Enable oscillator if selecting WM8962_FLL_OSC
	ASoC: wm8962: Enable both SPKOUTR_ENA and SPKOUTL_ENA in mono mode
	ASoC: wm8962: Fix up incorrect error message in wm8962_set_fll
	do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak
	nbd: null check for nla_nest_start
	fs/select: rework stack allocation hack for clang
	aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts
	timekeeping: Fix cross-timestamp interpolation on counter wrap
	timekeeping: Fix cross-timestamp interpolation corner case decision
	timekeeping: Fix cross-timestamp interpolation for non-x86
	wifi: ath10k: fix NULL pointer dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()
	b43: dma: Fix use true/false for bool type variable
	wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled
	wifi: b43: Stop/wake correct queue in PIO Tx path when QoS is disabled
	b43: main: Fix use true/false for bool type
	wifi: b43: Stop correct queue in DMA worker when QoS is disabled
	wifi: b43: Disable QoS for bcm4331
	wifi: wilc1000: fix declarations ordering
	wifi: wilc1000: fix RCU usage in connect path
	wifi: mwifiex: debugfs: Drop unnecessary error check for debugfs_create_dir()
	sock_diag: annotate data-races around sock_diag_handlers[family]
	af_unix: Annotate data-race of gc_in_progress in wait_for_unix_gc().
	net: blackhole_dev: fix build warning for ethh set but not used
	wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer()
	arm64: dts: mediatek: mt7622: add missing "device_type" to memory nodes
	bpf: Add typecast to bpf helpers to help BTF generation
	bpf: Factor out bpf_spin_lock into helpers.
	bpf: Mark bpf_spin_{lock,unlock}() helpers with notrace correctly
	arm64: dts: qcom: db820c: Move non-soc entries out of /soc
	arm64: dts: qcom: msm8996: Use node references in db820c
	arm64: dts: qcom: msm8996: Move regulator consumers to db820c
	arm64: dts: qcom: msm8996: Pad addresses
	ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit()
	bus: tegra-aconnect: Update dependency to ARCH_TEGRA
	iommu/amd: Mark interrupt as managed
	wifi: brcmsmac: avoid function pointer casts
	net: ena: cosmetic: fix line break issues
	net: ena: Remove ena_select_queue
	ARM: dts: arm: realview: Fix development chip ROM compatible value
	ARM: dts: imx6dl-yapp4: Move phy reset into switch node
	ARM: dts: imx6dl-yapp4: Fix typo in the QCA switch register address
	ARM: dts: imx6dl-yapp4: Move the internal switch PHYs under the switch node
	ACPI: scan: Fix device check notification handling
	x86, relocs: Ignore relocations in .notes section
	SUNRPC: fix some memleaks in gssx_dec_option_array
	mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove function
	igb: move PEROUT and EXTTS isr logic to separate functions
	igb: Fix missing time sync events
	Bluetooth: Remove superfluous call to hci_conn_check_pending()
	Bluetooth: hci_core: Fix possible buffer overflow
	sr9800: Add check for usbnet_get_endpoints
	bpf: Fix hashtab overflow check on 32-bit arches
	bpf: Fix stackmap overflow check on 32-bit arches
	ipv6: fib6_rules: flush route cache when rule is changed
	net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv()
	net: hns3: fix port duplex configure error in IMP reset
	tcp: fix incorrect parameter validation in the do_tcp_getsockopt() function
	l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() function
	udp: fix incorrect parameter validation in the udp_lib_getsockopt() function
	net: kcm: fix incorrect parameter validation in the kcm_getsockopt) function
	net/x25: fix incorrect parameter validation in the x25_getsockopt() function
	nfp: flower: handle acti_netdevs allocation failure
	dm raid: fix false positive for requeue needed during reshape
	dm: call the resume method on internal suspend
	drm/tegra: dsi: Add missing check for of_find_device_by_node
	gpu: host1x: mipi: Update tegra_mipi_request() to be node based
	drm/tegra: dsi: Make use of the helper function dev_err_probe()
	drm/tegra: dsi: Fix some error handling paths in tegra_dsi_probe()
	drm/tegra: dsi: Fix missing pm_runtime_disable() in the error handling path of tegra_dsi_probe()
	drm/tegra: output: Fix missing i2c_put_adapter() in the error handling paths of tegra_output_probe()
	drm/rockchip: inno_hdmi: Fix video timing
	drm: Don't treat 0 as -1 in drm_fixp2int_ceil
	drm/rockchip: lvds: do not overwrite error code
	dmaengine: tegra210-adma: Update dependency to ARCH_TEGRA
	media: tc358743: register v4l2 async device only after successful setup
	PCI/DPC: Print all TLP Prefixes, not just the first
	perf record: Fix possible incorrect free in record__switch_output()
	drm/amd/display: Fix potential NULL pointer dereferences in 'dcn10_set_output_transfer_func()'
	perf evsel: Fix duplicate initialization of data->id in evsel__parse_sample()
	media: em28xx: annotate unchecked call to media_device_register()
	media: v4l2-tpg: fix some memleaks in tpg_alloc
	media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity
	media: edia: dvbdev: fix a use-after-free
	clk: qcom: reset: Allow specifying custom reset delay
	clk: qcom: reset: support resetting multiple bits
	clk: qcom: reset: Commonize the de/assert functions
	clk: qcom: reset: Ensure write completion on reset de/assertion
	quota: simplify drop_dquot_ref()
	quota: Fix potential NULL pointer dereference
	quota: Fix rcu annotations of inode dquot pointers
	PCI: switchtec: Fix an error handling path in switchtec_pci_probe()
	perf thread_map: Free strlist on normal path in thread_map__new_by_tid_str()
	drm/radeon/ni: Fix wrong firmware size logging in ni_init_microcode()
	ALSA: seq: fix function cast warnings
	perf stat: Avoid metric-only segv
	media: imx: csc/scaler: fix v4l2_ctrl_handler memory leak
	media: go7007: add check of return value of go7007_read_addr()
	media: pvrusb2: remove redundant NULL check
	media: pvrusb2: fix pvr2_stream_callback casts
	clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times
	drm/mediatek: dsi: Fix DSI RGB666 formats and definitions
	PCI: Mark 3ware-9650SE Root Port Extended Tags as broken
	clk: hisilicon: hi3519: Release the correct number of gates in hi3519_clk_unregister()
	drm/tegra: put drm_gem_object ref on error in tegra_fb_create
	mfd: syscon: Call of_node_put() only when of_parse_phandle() takes a ref
	mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a ref
	crypto: arm/sha - fix function cast warnings
	mtd: maps: physmap-core: fix flash size larger than 32-bit
	mtd: rawnand: lpc32xx_mlc: fix irq handler prototype
	ASoC: meson: axg-tdm-interface: fix mclk setup without mclk-fs
	drm/amdgpu: Fix missing break in ATOM_ARG_IMM Case of atom_get_src_int()
	media: pvrusb2: fix uaf in pvr2_context_set_notify
	media: dvb-frontends: avoid stack overflow warnings with clang
	media: go7007: fix a memleak in go7007_load_encoder
	media: v4l2-core: correctly validate video and metadata ioctls
	media: rename VFL_TYPE_GRABBER to _VIDEO
	media: media/pci: rename VFL_TYPE_GRABBER to _VIDEO
	media: ttpci: fix two memleaks in budget_av_attach
	drm/mediatek: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip
	powerpc/hv-gpci: Fix the H_GET_PERF_COUNTER_INFO hcall return value checks
	drm/msm/dpu: add division of drm_display_mode's hskew parameter
	powerpc/embedded6xx: Fix no previous prototype for avr_uart_send() etc.
	backlight: lm3630a: Initialize backlight_properties on init
	backlight: lm3630a: Don't set bl->props.brightness in get_brightness
	backlight: da9052: Fully initialize backlight_properties during probe
	backlight: lm3639: Fully initialize backlight_properties during probe
	backlight: lp8788: Fully initialize backlight_properties during probe
	sparc32: Fix section mismatch in leon_pci_grpci
	clk: Fix clk_core_get NULL dereference
	ALSA: usb-audio: Stop parsing channels bits when all channels are found.
	scsi: csiostor: Avoid function pointer casts
	RDMA/device: Fix a race between mad_client and cm_client init
	scsi: bfa: Fix function pointer type mismatch for hcb_qe->cbfn
	net: sunrpc: Fix an off by one in rpc_sockaddr2uaddr()
	watchdog: stm32_iwdg: initialize default timeout
	NFS: Fix an off by one in root_nfs_cat()
	afs: Revert "afs: Hide silly-rename files from userspace"
	tty: vt: fix 20 vs 0x20 typo in EScsiignore
	serial: max310x: fix syntax error in IRQ error message
	tty: serial: samsung: fix tx_empty() to return TIOCSER_TEMT
	kconfig: fix infinite loop when expanding a macro at the end of file
	rtc: mt6397: select IRQ_DOMAIN instead of depending on it
	serial: 8250_exar: Don't remove GPIO device on suspend
	staging: greybus: fix get_channel_from_mode() failure path
	usb: gadget: net2272: Use irqflags in the call to net2272_probe_fin
	octeontx2-af: Use matching wake_up API variant in CGX command interface
	s390/vtime: fix average steal time calculation
	hsr: Fix uninit-value access in hsr_get_node()
	packet: annotate data-races around ignore_outgoing
	rds: introduce acquire/release ordering in acquire/release_in_xmit()
	hsr: Handle failures in module init
	net/bnx2x: Prevent access to a freed page in page_pool
	octeontx2-af: Use separate handlers for interrupts
	ARM: dts: sun8i-h2-plus-bananapi-m2-zero: add regulator nodes vcc-dram and vcc1v2
	netfilter: nf_tables: do not compare internal table flags on updates
	rcu: add a helper to report consolidated flavor QS
	bpf: report RCU QS in cpumap kthread
	spi: spi-mt65xx: Fix NULL pointer access in interrupt handler
	regmap: Add missing map->bus check
	Linux 5.4.273

Change-Id: I7b54c53c62f7ae93eddbd8d677f0d5de9547073e
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-04-16 15:17:08 +00:00
Harry Wentland
f1dfd026cd drm: Don't treat 0 as -1 in drm_fixp2int_ceil
[ Upstream commit cf8837d7204481026335461629b84ac7f4538fa5 ]

Unit testing this in VKMS shows that passing 0 into
this function returns -1, which is highly counter-
intuitive. Fix it by checking whether the input is
>= 0 instead of > 0.

Fixes: 64566b5e76 ("drm: Add drm_fixp_from_fraction and drm_fixp2int_ceil")
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231108163647.106853-2-harry.wentland@amd.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-26 18:22:19 -04:00
Greg Kroah-Hartman
ce97b1b6bc Revert "drm/mipi-dsi: Fix detach call without attach"
This reverts commit 67997250d3 which is
commit 90d50b8d85834e73536fdccd5aa913b30494fef0 upstream.

It breaks the Android kernel abi and can be brought back in the future
in an abi-safe way if it is really needed.

Bug: 161946584
Change-Id: Ib35a1ec2def2ed5bc40a2dd58a7c2fa981477538
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-03-05 10:15:57 +00:00
Greg Kroah-Hartman
806fb883ea This is the 5.4.269 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmXYSHgACgkQONu9yGCS
 aT74ag/6AqWJBzK/2xvUCYjfBU5+4ApFWQt47Ly9MKFhFX7YBjQGXS6av1YFA9Kw
 i01R9SCpIv2eaDrM7/J0wvXGybemfvQ8VyNngG30QC/0jTc4ZAj0PEbtyHpUaz4F
 HWOFfAlHAYcLQWhmjhXitoGUfeyhchWnQZpn45mkT0i3DSAEFc5gsiMlO+jaM8No
 hOaAHEpGsd7zlH32NYpWrFI0i54HSCwlaHlQFJ7U+rbWyG935RdLjMAX+488R8oc
 KccOj+xb4zQyASdC7qdgPz02U7Tm3UB5s0lLrviDiBrYVxSe77vw2TBEeejF+7ZE
 oYqjsygRYmRbKuI55rxyxph7cT93ZctL48DZJ4fT4zVIT9kak3S/NtFs0Hyr3TkY
 N6ZlDnd10cj8QsnXXtTd9QgT7Ind+3KySv7sr4a/gLO/N39EYpztrMCc/lKfG/Bu
 MPDMXBrEtKkjMelcnISwac9QcOb/MAJaepCWtYgcXbEcaBP+/Or8OM0yZPOEk7SA
 3CamE+ou0Ds/c6gnsBw6WDMTJd+sX6sw6+4cMEaWzaWiE12Ryc0gscCDJXjEAYzc
 +47PiPijNJ+iPjsos8ZaNnTQHALemgJ4cjolHivsEvAYU1s5cyKjVEgMB1MJN8ib
 y19D9L8T9BtG2ukWBxtIXMIt51VZ7B8fXodcYXbyqtV25JZj/k8=
 =cJfu
 -----END PGP SIGNATURE-----

Merge 5.4.269 into android11-5.4-lts

Changes in 5.4.269
	PCI: mediatek: Clear interrupt status before dispatching handler
	include/linux/units.h: add helpers for kelvin to/from Celsius conversion
	units: Add Watt units
	units: change from 'L' to 'UL'
	units: add the HZ macros
	serial: sc16is7xx: set safe default SPI clock frequency
	spi: introduce SPI_MODE_X_MASK macro
	serial: sc16is7xx: add check for unsupported SPI modes during probe
	ext4: allow for the last group to be marked as trimmed
	crypto: api - Disallow identical driver names
	PM: hibernate: Enforce ordering during image compression/decompression
	hwrng: core - Fix page fault dead lock on mmap-ed hwrng
	rpmsg: virtio: Free driver_override when rpmsg_remove()
	parisc/firmware: Fix F-extend for PDC addresses
	arm64: dts: qcom: sdm845: fix USB wakeup interrupt types
	mmc: core: Use mrq.sbc in close-ended ffu
	nouveau/vmm: don't set addr on the fail path to avoid warning
	ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path
	rename(): fix the locking of subdirectories
	block: Remove special-casing of compound pages
	mtd: spinand: macronix: Fix MX35LFxGE4AD page size
	fs: add mode_strip_sgid() helper
	fs: move S_ISGID stripping into the vfs_*() helpers
	powerpc: Use always instead of always-y in for crtsavres.o
	x86/CPU/AMD: Fix disabling XSAVES on AMD family 0x17 due to erratum
	net/smc: fix illegal rmb_desc access in SMC-D connection dump
	vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
	llc: make llc_ui_sendmsg() more robust against bonding changes
	llc: Drop support for ETH_P_TR_802_2.
	net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv
	tracing: Ensure visibility when inserting an element into tracing_map
	afs: Hide silly-rename files from userspace
	tcp: Add memory barrier to tcp_push()
	netlink: fix potential sleeping issue in mqueue_flush_file
	net/mlx5: DR, Use the right GVMI number for drop action
	net/mlx5: Use kfree(ft->g) in arfs_create_groups()
	net/mlx5e: fix a double-free in arfs_create_groups
	netfilter: nf_tables: restrict anonymous set and map names to 16 bytes
	netfilter: nf_tables: validate NFPROTO_* family
	fjes: fix memleaks in fjes_hw_setup
	net: fec: fix the unhandled context fault from smmu
	btrfs: ref-verify: free ref cache before clearing mount opt
	btrfs: tree-checker: fix inline ref size in error messages
	btrfs: don't warn if discard range is not aligned to sector
	btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args
	rbd: don't move requests to the running list on errors
	netfilter: nf_tables: reject QUEUE/DROP verdict parameters
	gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04
	drm: Don't unref the same fb many times by mistake due to deadlock handling
	drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
	drm/bridge: nxp-ptn3460: simplify some error checking
	drm/exynos: fix accidental on-stack copy of exynos_drm_plane
	drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume
	gpio: eic-sprd: Clear interrupt after set the interrupt type
	spi: bcm-qspi: fix SFDP BFPT read by usig mspi read
	mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan
	tick/sched: Preserve number of idle sleeps across CPU hotplug events
	x86/entry/ia32: Ensure s32 is sign extended to s64
	powerpc/mm: Fix null-pointer dereference in pgtable_cache_add
	powerpc: Fix build error due to is_valid_bugaddr()
	powerpc/mm: Fix build failures due to arch_reserved_kernel_pages()
	powerpc: pmd_move_must_withdraw() is only needed for CONFIG_TRANSPARENT_HUGEPAGE
	powerpc/lib: Validate size for vector operations
	x86/mce: Mark fatal MCE's page as poison to avoid panic in the kdump kernel
	perf/core: Fix narrow startup race when creating the perf nr_addr_filters sysfs file
	regulator: core: Only increment use_count when enable_count changes
	audit: Send netlink ACK before setting connection in auditd_set
	ACPI: video: Add quirk for the Colorful X15 AT 23 Laptop
	PNP: ACPI: fix fortify warning
	ACPI: extlog: fix NULL pointer dereference check
	FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree
	UBSAN: array-index-out-of-bounds in dtSplitRoot
	jfs: fix slab-out-of-bounds Read in dtSearch
	jfs: fix array-index-out-of-bounds in dbAdjTree
	jfs: fix uaf in jfs_evict_inode
	pstore/ram: Fix crash when setting number of cpus to an odd number
	crypto: stm32/crc32 - fix parsing list of devices
	afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*()
	rxrpc_find_service_conn_rcu: fix the usage of read_seqbegin_or_lock()
	jfs: fix array-index-out-of-bounds in diNewExt
	s390/ptrace: handle setting of fpc register correctly
	KVM: s390: fix setting of fpc register
	SUNRPC: Fix a suspicious RCU usage warning
	ecryptfs: Reject casefold directory inodes
	ext4: fix inconsistent between segment fstrim and full fstrim
	ext4: unify the type of flexbg_size to unsigned int
	ext4: remove unnecessary check from alloc_flex_gd()
	ext4: avoid online resizing failures due to oversized flex bg
	wifi: rt2x00: restart beacon queue when hardware reset
	selftests/bpf: satisfy compiler by having explicit return in btf test
	selftests/bpf: Fix pyperf180 compilation failure with clang18
	scsi: lpfc: Fix possible file string name overflow when updating firmware
	PCI: Add no PM reset quirk for NVIDIA Spectrum devices
	bonding: return -ENOMEM instead of BUG in alb_upper_dev_walk
	ARM: dts: imx7d: Fix coresight funnel ports
	ARM: dts: imx7s: Fix lcdif compatible
	ARM: dts: imx7s: Fix nand-controller #size-cells
	wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
	bpf: Add map and need_defer parameters to .map_fd_put_ptr()
	scsi: libfc: Don't schedule abort twice
	scsi: libfc: Fix up timeout error in fc_fcp_rec_error()
	ARM: dts: rockchip: fix rk3036 hdmi ports node
	ARM: dts: imx25/27-eukrea: Fix RTC node name
	ARM: dts: imx: Use flash@0,0 pattern
	ARM: dts: imx27: Fix sram node
	ARM: dts: imx1: Fix sram node
	ARM: dts: imx25/27: Pass timing0
	ARM: dts: imx27-apf27dev: Fix LED name
	ARM: dts: imx23-sansa: Use preferred i2c-gpios properties
	ARM: dts: imx23/28: Fix the DMA controller node name
	block: prevent an integer overflow in bvec_try_merge_hw_page
	md: Whenassemble the array, consult the superblock of the freshest device
	arm64: dts: qcom: msm8996: Fix 'in-ports' is a required property
	arm64: dts: qcom: msm8998: Fix 'out-ports' is a required property
	wifi: rtl8xxxu: Add additional USB IDs for RTL8192EU devices
	wifi: rtlwifi: rtl8723{be,ae}: using calculate_bit_shift()
	wifi: cfg80211: free beacon_ies when overridden from hidden BSS
	f2fs: fix to check return value of f2fs_reserve_new_block()
	ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument
	fast_dput(): handle underflows gracefully
	RDMA/IPoIB: Fix error code return in ipoib_mcast_join
	drm/drm_file: fix use of uninitialized variable
	drm/framebuffer: Fix use of uninitialized variable
	drm/mipi-dsi: Fix detach call without attach
	media: stk1160: Fixed high volume of stk1160_dbg messages
	media: rockchip: rga: fix swizzling for RGB formats
	PCI: add INTEL_HDA_ARL to pci_ids.h
	ALSA: hda: Intel: add HDA_ARL PCI ID support
	drm/exynos: Call drm_atomic_helper_shutdown() at shutdown/unbind time
	IB/ipoib: Fix mcast list locking
	media: ddbridge: fix an error code problem in ddb_probe
	drm/msm/dpu: Ratelimit framedone timeout msgs
	clk: hi3620: Fix memory leak in hi3620_mmc_clk_init()
	clk: mmp: pxa168: Fix memory leak in pxa168_clk_init()
	drm/amdgpu: Let KFD sync with VM fences
	drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'
	leds: trigger: panic: Don't register panic notifier if creating the trigger failed
	um: Fix naming clash between UML and scheduler
	um: Don't use vfprintf() for os_info()
	um: net: Fix return type of uml_net_start_xmit()
	i3c: master: cdns: Update maximum prescaler value for i2c clock
	mfd: ti_am335x_tscadc: Fix TI SoC dependencies
	PCI: Only override AMD USB controller if required
	PCI: switchtec: Fix stdev_release() crash after surprise hot remove
	usb: hub: Replace hardcoded quirk value with BIT() macro
	fs/kernfs/dir: obey S_ISGID
	PCI/AER: Decode Requester ID when no error info found
	libsubcmd: Fix memory leak in uniq()
	virtio_net: Fix "‘%d’ directive writing between 1 and 11 bytes into a region of size 10" warnings
	blk-mq: fix IO hang from sbitmap wakeup race
	ceph: fix deadlock or deadcode of misusing dget()
	drm/amdgpu: Release 'adev->pm.fw' before return in 'amdgpu_device_need_post()'
	perf: Fix the nr_addr_filters fix
	wifi: cfg80211: fix RCU dereference in __cfg80211_bss_update
	scsi: isci: Fix an error code problem in isci_io_request_build()
	net: remove unneeded break
	ixgbe: Remove non-inclusive language
	ixgbe: Refactor returning internal error codes
	ixgbe: Refactor overtemp event handling
	ixgbe: Fix an error handling path in ixgbe_read_iosf_sb_reg_x550()
	ipv6: Ensure natural alignment of const ipv6 loopback and router addresses
	llc: call sock_orphan() at release time
	netfilter: nf_log: replace BUG_ON by WARN_ON_ONCE when putting logger
	netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations
	net: ipv4: fix a memleak in ip_setup_cork
	af_unix: fix lockdep positive in sk_diag_dump_icons()
	net: sysfs: Fix /sys/class/net/<iface> path
	HID: apple: Add support for the 2021 Magic Keyboard
	HID: apple: Swap the Fn and Left Control keys on Apple keyboards
	HID: apple: Add 2021 magic keyboard FN key mapping
	bonding: remove print in bond_verify_device_path
	dmaengine: fsl-qdma: Fix a memory leak related to the status queue DMA
	dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA
	phy: renesas: rcar-gen3-usb2: Fix returning wrong error code
	dmaengine: fix is_slave_direction() return false when DMA_DEV_TO_DEV
	phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP
	net: stmmac: xgmac: fix handling of DPP safety error for DMA channels
	selftests: net: avoid just another constant wait
	atm: idt77252: fix a memleak in open_card_ubr0
	hwmon: (aspeed-pwm-tacho) mutex for tach reading
	hwmon: (coretemp) Fix out-of-bounds memory access
	hwmon: (coretemp) Fix bogus core_id to attr name mapping
	inet: read sk->sk_family once in inet_recv_error()
	rxrpc: Fix response to PING RESPONSE ACKs to a dead call
	tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()
	ppp_async: limit MRU to 64K
	netfilter: nft_compat: reject unused compat flag
	netfilter: nft_compat: restrict match/target protocol to u16
	netfilter: nft_ct: reject direction for ct id
	net/af_iucv: clean up a try_then_request_module()
	USB: serial: qcserial: add new usb-id for Dell Wireless DW5826e
	USB: serial: option: add Fibocom FM101-GL variant
	USB: serial: cp210x: add ID for IMST iM871A-USB
	hrtimer: Report offline hrtimer enqueue
	Input: atkbd - skip ATKBD_CMD_SETLEDS when skipping ATKBD_CMD_GETID
	vhost: use kzalloc() instead of kmalloc() followed by memset()
	net: stmmac: xgmac: use #define for string constants
	net: stmmac: xgmac: fix a typo of register name in DPP safety handling
	netfilter: nft_set_rbtree: skip end interval element from gc
	btrfs: forbid creating subvol qgroups
	btrfs: forbid deleting live subvol qgroup
	btrfs: send: return EOPNOTSUPP on unknown flags
	of: unittest: add overlay gpio test to catch gpio hog problem
	of: unittest: Fix compile in the non-dynamic case
	spi: ppc4xx: Drop write-only variable
	ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work()
	MIPS: Add 'memory' clobber to csum_ipv6_magic() inline assembler
	i40e: Fix waiting for queues of all VSIs to be disabled
	tracing/trigger: Fix to return error if failed to alloc snapshot
	mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again
	HID: wacom: generic: Avoid reporting a serial of '0' to userspace
	HID: wacom: Do not register input devices until after hid_hw_start
	USB: hub: check for alternate port before enabling A_ALT_HNP_SUPPORT
	usb: f_mass_storage: forbid async queue when shutdown happen
	i2c: i801: Remove i801_set_block_buffer_mode
	i2c: i801: Fix block process call transactions
	scsi: Revert "scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock"
	firewire: core: correct documentation of fw_csr_string() kernel API
	kbuild: Fix changing ELF file type for output of gen_btf for big endian
	nfc: nci: free rx_data_reassembly skb on NCI device cleanup
	xen-netback: properly sync TX responses
	ALSA: hda/realtek: Enable headset mic on Vaio VJFE-ADL
	binder: signal epoll threads of self-work
	misc: fastrpc: Mark all sessions as invalid in cb_remove
	ext4: fix double-free of blocks due to wrong extents moved_len
	tracing: Fix wasted memory in saved_cmdlines logic
	staging: iio: ad5933: fix type mismatch regression
	iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC
	ring-buffer: Clean ring_buffer_poll_wait() error return
	serial: max310x: set default value when reading clock ready bit
	serial: max310x: improve crystal stable clock detection
	x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6
	x86/mm/ident_map: Use gbpages only where full GB page should be mapped.
	mmc: slot-gpio: Allow non-sleeping GPIO ro
	ALSA: hda/conexant: Add quirk for SWS JS201D
	nilfs2: fix data corruption in dsync block recovery for small block sizes
	nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
	nfp: use correct macro for LengthSelect in BAR config
	nfp: flower: prevent re-adding mac index for bonded port
	irqchip/irq-brcmstb-l2: Add write memory barrier before exit
	can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER)
	pmdomain: core: Move the unused cleanup to a _sync initcall
	tracing: Inform kmemleak of saved_cmdlines allocation
	Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d"
	bus: moxtet: Add spi device table
	arch, mm: remove stale mentions of DISCONIGMEM
	mips: Fix max_mapnr being uninitialized on early stages
	KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache
	netfilter: ipset: fix performance regression in swap operation
	netfilter: ipset: Missing gc cancellations fixed
	net: prevent mss overflow in skb_segment()
	sched/membarrier: reduce the ability to hammer on sys_membarrier
	nilfs2: fix potential bug in end_buffer_async_write
	PM: runtime: add devm_pm_runtime_enable helper
	PM: runtime: Have devm_pm_runtime_enable() handle pm_runtime_dont_use_autosuspend()
	drm/msm/dsi: Enable runtime PM
	lsm: new security_file_ioctl_compat() hook
	netfilter: nf_tables: fix pointer math issue in nft_byteorder_eval()
	Revert "Revert "mtd: rawnand: gpmi: Fix setting busy timeout setting""
	net: bcmgenet: Fix EEE implementation
	of: unittest: fix EXPECT text for gpio hog errors
	of: gpio unittest kfree() wrong object
	Linux 5.4.269

Change-Id: Iedabcdbe95a83593f102e237f2a80d2fc7206669
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-02-24 15:47:08 +00:00
Tomi Valkeinen
67997250d3 drm/mipi-dsi: Fix detach call without attach
[ Upstream commit 90d50b8d85834e73536fdccd5aa913b30494fef0 ]

It's been reported that DSI host driver's detach can be called without
the attach ever happening:

https://lore.kernel.org/all/20230412073954.20601-1-tony@atomide.com/

After reading the code, I think this is what happens:

We have a DSI host defined in the device tree and a DSI peripheral under
that host (i.e. an i2c device using the DSI as data bus doesn't exhibit
this behavior).

The host driver calls mipi_dsi_host_register(), which causes (via a few
functions) mipi_dsi_device_add() to be called for the DSI peripheral. So
now we have a DSI device under the host, but attach hasn't been called.

Normally the probing of the devices continues, and eventually the DSI
peripheral's driver will call mipi_dsi_attach(), attaching the
peripheral.

However, if the host driver's probe encounters an error after calling
mipi_dsi_host_register(), and before the peripheral has called
mipi_dsi_attach(), the host driver will do cleanups and return an error
from its probe function. The cleanups include calling
mipi_dsi_host_unregister().

mipi_dsi_host_unregister() will call two functions for all its DSI
peripheral devices: mipi_dsi_detach() and mipi_dsi_device_unregister().
The latter makes sense, as the device exists, but the former may be
wrong as attach has not necessarily been done.

To fix this, track the attached state of the peripheral, and only detach
from mipi_dsi_host_unregister() if the peripheral was attached.

Note that I have only tested this with a board with an i2c DSI
peripheral, not with a "pure" DSI peripheral.

However, slightly related, the unregister machinery still seems broken.
E.g. if the DSI host driver is unbound, it'll detach and unregister the
DSI peripherals. After that, when the DSI peripheral driver unbound
it'll call detach either directly or using the devm variant, leading to
a crash. And probably the driver will crash if it happens, for some
reason, to try to send a message via the DSI bus.

But that's another topic.

Tested-by: H. Nikolaus Schaller <hns@goldelico.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230921-dsi-detach-fix-v1-1-d0de2d1621d9@ideasonboard.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-23 08:25:00 +01:00
Greg Kroah-Hartman
74299cb130 This is the 5.4.268 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmWy4hYACgkQONu9yGCS
 aT7SVBAAyx1DlSyJWcqzpESH0+VfqyWHxXlKS6Ip5wT0/+t0gglIKkwU/O0FsRXw
 pLO24wL0+MuIzgfZZj7wieAOPlGLOonKAvvUHGEMlpfAzyKjmZuW93WLKQlA/Oec
 uaT2ooQevRQcgXzbuV1yN/CeCnhbtmiQdcwy6OU5QACfzguQYtDbNGpbVHJEyEIW
 khlr+tj1KgRMzh/Sx76RPg4C/hkZBHun3tPcE0lTg+5QZDSkUj5gEdhVOSG2qmSh
 Lj9zt/isY3v6Whixel9YoTLr9SukI7ZlKzMrH1kSbGtTW3uZqgqB+7wCi1tWoNE1
 Zwu9/kUe1dU1kfwYW8AA5OwupjBjADVnZZx1cKN3nQZG2J8bSKHwHmuZPx3DGhJ1
 sxlaQ0nGvcEbCKljlIqsHzx2U22YKk939mVz5Y+MZYT5uwWRHI+iH4yRW97putSP
 t8tb3uX69Gsl6B+gLu38Mr7kkwyY06xmMnc5dfNCPwh8SxLj3dG7Gft90CNq1JKT
 q2cwlMEcDZRlC08kwzD7pRehZ6hYLRlTOv8yhQsQefcfzrtsT18Cec5TI2k72NOe
 fbIY8us3Qsr8JVSYuObGqT8LmkX9pkmRozEXgENvwltijEsWULoO2Hs+Z/yD07z8
 RYqtxWxVxFVeHTkrXbbMUTZWhFx5LE+rtxCySpfeFkv0WgRRwa8=
 =vkKq
 -----END PGP SIGNATURE-----

Merge 5.4.268 into android11-5.4-lts

Changes in 5.4.268
	f2fs: explicitly null-terminate the xattr list
	pinctrl: lochnagar: Don't build on MIPS
	ALSA: hda - Fix speaker and headset mic pin config for CHUWI CoreBook XPro
	ASoC: Intel: Skylake: Fix mem leak in few functions
	ASoC: nau8822: Fix incorrect type in assignment and cast to restricted __be16
	ASoC: Intel: Skylake: mem leak in skl register function
	ASoC: cs43130: Fix the position of const qualifier
	ASoC: cs43130: Fix incorrect frame delay configuration
	ASoC: rt5650: add mutex to avoid the jack detection failure
	nouveau/tu102: flush all pdbs on vmm flush
	net/tg3: fix race condition in tg3_reset_task()
	ASoC: da7219: Support low DC impedance headset
	nvme: introduce helper function to get ctrl state
	drm/exynos: fix a potential error pointer dereference
	drm/exynos: fix a wrong error checking
	clk: rockchip: rk3128: Fix HCLK_OTG gate register
	jbd2: correct the printing of write_flags in jbd2_write_superblock()
	drm/crtc: Fix uninit-value bug in drm_mode_setcrtc
	neighbour: Don't let neigh_forced_gc() disable preemption for long
	tracing: Have large events show up as '[LINE TOO BIG]' instead of nothing
	tracing: Add size check when printing trace_marker output
	ring-buffer: Do not record in NMI if the arch does not support cmpxchg in NMI
	reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning
	Input: atkbd - skip ATKBD_CMD_GETID in translated mode
	Input: i8042 - add nomux quirk for Acer P459-G2-M
	s390/scm: fix virtual vs physical address confusion
	ARC: fix spare error
	Input: xpad - add Razer Wolverine V2 support
	ida: Fix crash in ida_free when the bitmap is empty
	ARM: sun9i: smp: fix return code check of of_property_match_string
	drm/crtc: fix uninitialized variable use
	ACPI: resource: Add another DMI match for the TongFang GMxXGxx
	binder: use EPOLLERR from eventpoll.h
	binder: fix trivial typo of binder_free_buf_locked()
	binder: fix comment on binder_alloc_new_buf() return value
	uio: Fix use-after-free in uio_open
	parport: parport_serial: Add Brainboxes BAR details
	parport: parport_serial: Add Brainboxes device IDs and geometry
	coresight: etm4x: Fix width of CCITMIN field
	x86/lib: Fix overflow when counting digits
	EDAC/thunderx: Fix possible out-of-bounds string access
	powerpc: add crtsavres.o to always-y instead of extra-y
	powerpc/44x: select I2C for CURRITUCK
	powerpc/pseries/memhotplug: Quieten some DLPAR operations
	powerpc/pseries/memhp: Fix access beyond end of drmem array
	selftests/powerpc: Fix error handling in FPU/VMX preemption tests
	powerpc/powernv: Add a null pointer check to scom_debug_init_one()
	powerpc/powernv: Add a null pointer check in opal_event_init()
	powerpc/powernv: Add a null pointer check in opal_powercap_init()
	powerpc/imc-pmu: Add a null pointer check in update_events_in_group()
	mtd: rawnand: Increment IFC_TIMEOUT_MSECS for nand controller response
	ACPI: video: check for error while searching for backlight device parent
	ACPI: LPIT: Avoid u32 multiplication overflow
	net: netlabel: Fix kerneldoc warnings
	netlabel: remove unused parameter in netlbl_netlink_auditinfo()
	calipso: fix memory leak in netlbl_calipso_add_pass()
	spi: sh-msiof: Enforce fixed DTDL for R-Car H3
	mtd: Fix gluebi NULL pointer dereference caused by ftl notifier
	selinux: Fix error priority for bind with AF_UNSPEC on PF_INET6 socket
	crypto: virtio - Handle dataq logic with tasklet
	crypto: virtio - don't use 'default m'
	virtio_crypto: Introduce VIRTIO_CRYPTO_NOSPC
	crypto: ccp - fix memleak in ccp_init_dm_workarea
	crypto: af_alg - Disallow multiple in-flight AIO requests
	crypto: sahara - remove FLAGS_NEW_KEY logic
	crypto: sahara - fix ahash selftest failure
	crypto: sahara - fix processing requests with cryptlen < sg->length
	crypto: sahara - fix error handling in sahara_hw_descriptor_create()
	pstore: ram_core: fix possible overflow in persistent_ram_init_ecc()
	gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump
	crypto: virtio - Wait for tasklet to complete on device remove
	crypto: sahara - fix ahash reqsize
	crypto: sahara - fix wait_for_completion_timeout() error handling
	crypto: sahara - improve error handling in sahara_sha_process()
	crypto: sahara - fix processing hash requests with req->nbytes < sg->length
	crypto: sahara - do not resize req->src when doing hash operations
	crypto: scomp - fix req->dst buffer overflow
	blocklayoutdriver: Fix reference leak of pnfs_device_node
	NFSv4.1/pnfs: Ensure we handle the error NFS4ERR_RETURNCONFLICT
	wifi: rtw88: fix RX filter in FIF_ALLMULTI flag
	bpf, lpm: Fix check prefixlen before walking trie
	wifi: libertas: stop selecting wext
	ARM: dts: qcom: apq8064: correct XOADC register address
	ncsi: internal.h: Fix a spello
	net/ncsi: Fix netlink major/minor version numbers
	firmware: ti_sci: Fix an off-by-one in ti_sci_debugfs_create()
	rtlwifi: Use ffs in <foo>_phy_calculate_bit_shift
	wifi: rtlwifi: rtl8821ae: phy: fix an undefined bitwise shift behavior
	scsi: fnic: Return error if vmalloc() failed
	arm64: dts: qcom: sdm845-db845c: correct LED panic indicator
	scsi: hisi_sas: Replace with standard error code return value
	selftests/net: fix grep checking for fib_nexthop_multiprefix
	virtio/vsock: fix logic which reduces credit update messages
	dma-mapping: clear dev->dma_mem to NULL after freeing it
	wifi: rtlwifi: add calculate_bit_shift()
	wifi: rtlwifi: rtl8188ee: phy: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192c: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192cu: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192ce: using calculate_bit_shift()
	rtlwifi: rtl8192de: make arrays static const, makes object smaller
	wifi: rtlwifi: rtl8192de: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192ee: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192se: using calculate_bit_shift()
	netfilter: nf_tables: mark newset as dead on transaction abort
	Bluetooth: Fix bogus check for re-auth no supported with non-ssp
	Bluetooth: btmtkuart: fix recv_buf() return value
	ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim()
	ARM: davinci: always select CONFIG_CPU_ARM926T
	RDMA/usnic: Silence uninitialized symbol smatch warnings
	media: pvrusb2: fix use after free on context disconnection
	drm/bridge: Fix typo in post_disable() description
	f2fs: fix to avoid dirent corruption
	drm/radeon/r600_cs: Fix possible int overflows in r600_cs_check_reg()
	drm/radeon/r100: Fix integer overflow issues in r100_cs_track_check()
	drm/radeon: check return value of radeon_ring_lock()
	ASoC: cs35l33: Fix GPIO name and drop legacy include
	ASoC: cs35l34: Fix GPIO name and drop legacy include
	drm/msm/mdp4: flush vblank event on disable
	drm/msm/dsi: Use pm_runtime_resume_and_get to prevent refcnt leaks
	drm/drv: propagate errors from drm_modeset_register_all()
	drm/radeon: check the alloc_workqueue return value in radeon_crtc_init()
	drm/radeon/dpm: fix a memleak in sumo_parse_power_table
	drm/radeon/trinity_dpm: fix a memleak in trinity_parse_power_table
	drm/bridge: tc358767: Fix return value on error case
	media: cx231xx: fix a memleak in cx231xx_init_isoc
	media: dvbdev: drop refcount on error path in dvb_device_open()
	drm/amdgpu/debugfs: fix error code when smc register accessors are NULL
	drm/amd/pm: fix a double-free in si_dpm_init
	drivers/amd/pm: fix a use-after-free in kv_parse_power_table
	gpu/drm/radeon: fix two memleaks in radeon_vm_init
	drivers: clk: zynqmp: calculate closest mux rate
	watchdog: set cdev owner before adding
	watchdog/hpwdt: Only claim UNKNOWN NMI if from iLO
	watchdog: bcm2835_wdt: Fix WDIOC_SETTIMEOUT handling
	clk: si5341: fix an error code problem in si5341_output_clk_set_rate
	mmc: sdhci_omap: Fix TI SoC dependencies
	of: Fix double free in of_parse_phandle_with_args_map
	of: unittest: Fix of_count_phandle_with_args() expected value message
	binder: fix async space check for 0-sized buffers
	binder: fix use-after-free in shinker's callback
	Input: atkbd - use ab83 as id when skipping the getid command
	Revert "ASoC: atmel: Remove system clock tree configuration for at91sam9g20ek"
	xen-netback: don't produce zero-size SKB frags
	binder: fix race between mmput() and do_exit()
	binder: fix unused alloc->free_async_space
	tick-sched: Fix idle and iowait sleeptime accounting vs CPU hotplug
	usb: phy: mxs: remove CONFIG_USB_OTG condition for mxs_phy_is_otg_host()
	usb: dwc: ep0: Update request status in dwc3_ep0_stall_restart
	Revert "usb: dwc3: Soft reset phy on probe for host"
	Revert "usb: dwc3: don't reset device side if dwc3 was configured as host-only"
	usb: chipidea: wait controller resume finished for wakeup irq
	Revert "usb: typec: class: fix typec_altmode_put_partner to put plugs"
	usb: typec: class: fix typec_altmode_put_partner to put plugs
	usb: mon: Fix atomicity violation in mon_bin_vma_fault
	ALSA: oxygen: Fix right channel of capture volume mixer
	fbdev: flush deferred work in fb_deferred_io_fsync()
	rootfs: Fix support for rootfstype= when root= is given
	wifi: rtlwifi: Remove bogus and dangerous ASPM disable/enable code
	wifi: rtlwifi: Convert LNKCTL change to PCIe cap RMW accessors
	wifi: mwifiex: configure BSSID consistently when starting AP
	x86/kvm: Do not try to disable kvmclock if it was not enabled
	HID: wacom: Correct behavior when processing some confidence == false touches
	mips: Fix incorrect max_low_pfn adjustment
	MIPS: Alchemy: Fix an out-of-bound access in db1200_dev_setup()
	MIPS: Alchemy: Fix an out-of-bound access in db1550_dev_setup()
	serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed
	acpi: property: Let args be NULL in __acpi_node_get_property_reference
	software node: Let args be NULL in software_node_get_reference_args
	perf genelf: Set ELF program header addresses properly
	nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length
	nvmet-tcp: fix a crash in nvmet_req_complete()
	perf env: Add perf_env__numa_node()
	perf record: Move sb_evlist to 'struct record'
	perf top: Move sb_evlist to 'struct perf_top'
	perf bpf: Decouple creating the evlist from adding the SB event
	perf env: Avoid recursively taking env->bpf_progs.lock
	apparmor: avoid crash when parsed profile name is empty
	serial: imx: Correct clock error message in function probe()
	nvmet-tcp: Fix the H2C expected PDU len calculation
	PCI: keystone: Fix race condition when initializing PHYs
	s390/pci: fix max size calculation in zpci_memcpy_toio()
	net: qualcomm: rmnet: fix global oob in rmnet_policy
	net: phy: micrel: populate .soft_reset for KSZ9131
	net: ravb: Fix dma_addr_t truncation in error case
	net: dsa: vsc73xx: Add null pointer check to vsc73xx_gpio_probe
	netfilter: nf_tables: skip dead set elements in netlink dump
	ipvs: avoid stat macros calls from preemptible context
	kdb: Censor attempts to set PROMPT without ENABLE_MEM_READ
	kdb: Fix a potential buffer overflow in kdb_local()
	mlxsw: spectrum_acl_erp: Fix error flow of pool allocation failure
	i2c: s3c24xx: fix read transfers in polling mode
	i2c: s3c24xx: fix transferring more than one message in polling mode
	perf top: Skip side-band event setup if HAVE_LIBBPF_SUPPORT is not set
	arm64: dts: armada-3720-turris-mox: set irq type for RTC
	Linux 5.4.268

Change-Id: I347fc44c3a9947e2b7cb476d622adca58677f78a
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-01-26 02:15:05 +00:00
Dario Binacchi
b083ec00f3 drm/bridge: Fix typo in post_disable() description
[ Upstream commit 288b039db225676e0c520c981a1b5a2562d893a3 ]

s/singals/signals/

Fixes: 199e4e967a ("drm: Extract drm_bridge.h")
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231124094253.658064-1-dario.binacchi@amarulasolutions.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 14:34:27 -08:00
Greg Kroah-Hartman
1becc9d04d Revert "drm/display/dp: Fix the DP DSC Receiver cap size"
This reverts commit b156ce3b3b which is
commit 5ad1ab30ac0809d2963ddcf39ac34317a24a2f17 upstream.

It causes a CRC abi break so revert it for now.  If this change is
really needed, it can be brought back in an abi-safe way in the future.

Bug: 161946584
Change-Id: I385d80527d8c3eb121f005b244da1ffac8fb7074
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-09-01 17:03:09 +00:00
Greg Kroah-Hartman
ef75d6901c This is the 5.4.255 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmTvUhUACgkQONu9yGCS
 aT4bKA//VvBb7CUEq4FFMv5qig67dKUIqJVfpwLrqaCqVR8B0QonL1M5dcKXywwT
 zFqcQNGmgig9TtbYmrLtcpI/v3J3jilY7/an5dWBEPteyZgpkpAwO3M7MinbtIbj
 qRkU5qN/zojUMqgWUYRenICeiN4EOVQ64/Q9fhbj2yFBeQWzCFb0eoeF059DocTD
 UzN1Ls+cYHvZEDi0VEiapQzYX1JcxMbuWaGDttQLDvjV6FMaExT5mIobDqSF+9MA
 MS9GGj3R/Q+NjOi/AXEMfnWGEYPLsX5hgM3ok2hjyneJiw1J6OqxG1JoPJAnDUEH
 d3u/tlcWQ0j/QP0iNZBvC9aVC9YBndOoaAny5QINoLGQsbeCbZ34cKs80p76xTBa
 Vvl/B2pFu3pGVBk7f37rf/D2v/MTxkDONxwBzG4J6uDViPgpIDK7UExjGDub6gf1
 Ii5HmXvGCNwIk3NnCpdaHUQy3XRI7cz24kvDZsqkalMW6GYwlVNj9gikcW3dfOVY
 Jsdufo9fM5N3jXbru3NW61ne024+NxGRd3SnUsYB/saKfUZAxm0S/O34fzQi3wZx
 VLXFB85DIY5gkYl2VeycDZzmVkFEaDP4vzDR1gCmMTaiQsyQuD5wma6dUGggdF/2
 fvigMgosamWhHHHByASp9RxYRBwTe7vEdFE4+8gbEa7NxMoBcg8=
 =Dhtw
 -----END PGP SIGNATURE-----

Merge 5.4.255 into android11-5.4-stable

Changes in 5.4.255
	mmc: sdhci_f_sdh30: convert to devm_platform_ioremap_resource
	mmc: sdhci-f-sdh30: Replace with sdhci_pltfm
	selftests: forwarding: tc_flower: Relax success criterion
	macsec: Fix traffic counters/statistics
	macsec: use DEV_STATS_INC()
	drm/radeon: Fix integer overflow in radeon_cs_parser_init
	ALSA: emu10k1: roll up loops in DSP setup code for Audigy
	quota: Properly disable quotas when add_dquot_ref() fails
	quota: fix warning in dqgrab()
	HID: add quirk for 03f0:464a HP Elite Presenter Mouse
	ovl: check type and offset of struct vfsmount in ovl_entry
	udf: Fix uninitialized array access for some pathnames
	fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev
	MIPS: dec: prom: Address -Warray-bounds warning
	FS: JFS: Fix null-ptr-deref Read in txBegin
	FS: JFS: Check for read-only mounted filesystem in txBegin
	media: v4l2-mem2mem: add lock to protect parameter num_rdy
	media: platform: mediatek: vpu: fix NULL ptr dereference
	usb: chipidea: imx: don't request QoS for imx8ulp
	gfs2: Fix possible data races in gfs2_show_options()
	pcmcia: rsrc_nonstatic: Fix memory leak in nonstatic_release_resource_db()
	Bluetooth: L2CAP: Fix use-after-free
	drm/amdgpu: Fix potential fence use-after-free v2
	ALSA: hda/realtek: Add quirks for Unis H3C Desktop B760 & Q760
	ALSA: hda: fix a possible null-pointer dereference due to data race in snd_hdac_regmap_sync()
	powerpc/kasan: Disable KCOV in KASAN code
	IMA: allow/fix UML builds
	iio: add addac subdirectory
	iio: adc: stx104: Utilize iomap interface
	iio: adc: stx104: Implement and utilize register structures
	iio: stx104: Move to addac subdirectory
	iio: addac: stx104: Fix race condition for stx104_write_raw()
	iio: addac: stx104: Fix race condition when converting analog-to-digital
	iommu/amd: Fix "Guest Virtual APIC Table Root Pointer" configuration in IRTE
	PM-runtime: add tracepoints for usage_count changes
	PM: runtime: Add pm_runtime_get_if_active()
	ALSA: hda: Fix unhandled register update during auto-suspend period
	irqchip/mips-gic: Get rid of the reliance on irq_cpu_online()
	irqchip/mips-gic: Use raw spinlock for gic_lock
	interconnect: Move internal structs into a separate file
	interconnect: Add helpers for enabling/disabling a path
	usb: dwc3: qcom: Add helper functions to enable,disable wake irqs
	USB: dwc3: qcom: fix NULL-deref on suspend
	mmc: bcm2835: fix deferred probing
	mmc: sunxi: fix deferred probing
	leds: trigger: netdev: Recheck NETDEV_LED_MODE_LINKUP on dev rename
	tracing/probes: Have process_fetch_insn() take a void * instead of pt_regs
	tracing/probes: Fix to update dynamic data counter if fetcharg uses it
	net/ncsi: Fix gma flag setting after response
	nfsd4: kill warnings on testing stateids with mismatched clientids
	nfsd: Remove incorrect check in nfsd4_validate_stateid
	virtio-mmio: convert to devm_platform_ioremap_resource
	virtio-mmio: Use to_virtio_mmio_device() to simply code
	virtio-mmio: don't break lifecycle of vm_dev
	i2c: bcm-iproc: Fix bcm_iproc_i2c_isr deadlock issue
	fbdev: mmp: fix value check in mmphw_probe()
	powerpc/rtas_flash: allow user copy to flash block cache objects
	tty: serial: fsl_lpuart: Clear the error flags by writing 1 for lpuart32 platforms
	btrfs: fix BUG_ON condition in btrfs_cancel_balance
	net: xfrm: Fix xfrm_address_filter OOB read
	net: af_key: fix sadb_x_filter validation
	xfrm: interface: rename xfrm_interface.c to xfrm_interface_core.c
	xfrm: fix slab-use-after-free in decode_session6
	ip6_vti: fix slab-use-after-free in decode_session6
	ip_vti: fix potential slab-use-after-free in decode_session6
	xfrm: add NULL check in xfrm_update_ae_params
	selftests: mirror_gre_changes: Tighten up the TTL test match
	ipvs: fix racy memcpy in proc_do_sync_threshold
	netfilter: nft_dynset: disallow object maps
	team: Fix incorrect deletion of ETH_P_8021AD protocol vid from slaves
	i40e: fix misleading debug logs
	net: dsa: mv88e6xxx: Wait for EEPROM done before HW reset
	sock: Fix misuse of sk_under_memory_pressure()
	net: do not allow gso_size to be set to GSO_BY_FRAGS
	bus: ti-sysc: Improve reset to work with modules with no sysconfig
	bus: ti-sysc: Flush posted write on enable before reset
	ARM: dts: imx7s: Drop dma-apb interrupt-names
	ARM: dts: imx: Adjust dma-apbh node name
	ARM: dts: imx: Set default tuning step for imx7d usdhc
	ARM: dts: imx: Set default tuning step for imx6sx usdhc
	ASoC: rt5665: add missed regulator_bulk_disable
	ASoC: meson: axg-tdm-formatter: fix channel slot allocation
	serial: 8250: Fix oops for port->pm on uart_change_pm()
	ALSA: usb-audio: Add support for Mythware XA001AU capture and playback interfaces.
	cifs: Release folio lock on fscache read hit.
	mmc: wbsd: fix double mmc_free_host() in wbsd_init()
	mmc: block: Fix in_flight[issue_type] value error
	netfilter: set default timeout to 3 secs for sctp shutdown send and recv state
	af_unix: Fix null-ptr-deref in unix_stream_sendpage().
	virtio-net: set queues after driver_ok
	net: fix the RTO timer retransmitting skb every 1ms if linear option is enabled
	net: xfrm: Amend XFRMA_SEC_CTX nla_policy structure
	mmc: f-sdh30: fix order of function calls in sdhci_f_sdh30_remove
	net: phy: broadcom: stub c45 read/write for 54810
	PCI: acpiphp: Reassign resources on bridge if necessary
	dlm: improve plock logging if interrupted
	dlm: replace usage of found with dedicated list iterator variable
	fs: dlm: add pid to debug log
	fs: dlm: change plock interrupted message to debug again
	fs: dlm: use dlm_plock_info for do_unlock_close
	fs: dlm: fix mismatch of plock results from userspace
	MIPS: cpu-features: Enable octeon_cache by cpu_type
	MIPS: cpu-features: Use boot_cpu_type for CPU type based features
	fbdev: Improve performance of sys_imageblit()
	fbdev: Fix sys_imageblit() for arbitrary image widths
	fbdev: fix potential OOB read in fast_imageblit()
	dm integrity: increase RECALC_SECTORS to improve recalculate speed
	dm integrity: reduce vmalloc space footprint on 32-bit architectures
	ALSA: pcm: Set per-card upper limit of PCM buffer allocations
	ALSA: pcm: Use SG-buffer only when direct DMA is available
	ALSA: pcm: Fix potential data race at PCM memory allocation helpers
	regmap: Account for register length in SMBus I/O limits
	ASoC: fsl_sai: Refine enable/disable TE/RE sequence in trigger()
	ASoC: fsl_sai: Add new added registers and new bit definition
	ASoC: fsl_sai: Disable bit clock with transmitter
	drm/amd/display: do not wait for mpc idle if tg is disabled
	drm/amd/display: check TG is non-null before checking if enabled
	tracing: Fix memleak due to race between current_tracer and trace
	octeontx2-af: SDP: fix receive link config
	sock: annotate data-races around prot->memory_pressure
	dccp: annotate data-races in dccp_poll()
	ipvlan: Fix a reference count leak warning in ipvlan_ns_exit()
	net: bgmac: Fix return value check for fixed_phy_register()
	net: bcmgenet: Fix return value check for fixed_phy_register()
	net: validate veth and vxcan peer ifindexes
	igb: Avoid starting unnecessary workqueues
	net/sched: fix a qdisc modification with ambiguous command request
	net: remove bond_slave_has_mac_rcu()
	bonding: fix macvlan over alb bond support
	ibmveth: Use dcbf rather than dcbfl
	NFSv4: Fix dropped lock for racing OPEN and delegation return
	clk: Fix slab-out-of-bounds error in devm_clk_release()
	nfsd: Fix race to FREE_STATEID and cl_revoked
	batman-adv: Trigger events for auto adjusted MTU
	batman-adv: Don't increase MTU when set by user
	batman-adv: Do not get eth header before batadv_check_management_packet
	batman-adv: Fix TT global entry leak when client roamed back
	batman-adv: Fix batadv_v_ogm_aggr_send memory leak
	batman-adv: Hold rtnl lock during MTU update via netlink
	lib/clz_ctz.c: Fix __clzdi2() and __ctzdi2() for 32-bit kernels
	radix tree: remove unused variable
	media: vcodec: Fix potential array out-of-bounds in encoder queue_setup
	PCI: acpiphp: Use pci_assign_unassigned_bridge_resources() only for non-root bus
	drm/display/dp: Fix the DP DSC Receiver cap size
	x86/fpu: Set X86_FEATURE_OSXSAVE feature after enabling OSXSAVE in CR4
	mm: allow a controlled amount of unfairness in the page lock
	rtnetlink: Reject negative ifindexes in RTM_NEWLINK
	ALSA: pcm: Fix build error on m68k and others
	Revert "ALSA: pcm: Use SG-buffer only when direct DMA is available"
	interconnect: Do not skip aggregation for disabled paths
	ALSA: pcm: Check for null pointer of pointer substream before dereferencing it
	Documentation/sysctl: document page_lock_unfairness
	irqchip/mips-gic: Don't touch vl_map if a local interrupt is not routable
	scsi: snic: Fix double free in snic_tgt_create()
	scsi: core: raid_class: Remove raid_component_add()
	clk: Fix undefined reference to `clk_rate_exclusive_{get,put}'
	pinctrl: renesas: rza2: Add lock around pinctrl_generic{{add,remove}_group,{add,remove}_function}
	dma-buf/sw_sync: Avoid recursive lock during fence signal
	Linux 5.4.255

Change-Id: I564de3c67511761f8a5d1d21b5373a5cbdf90dca
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-08-30 16:47:09 +00:00
Ankit Nautiyal
b156ce3b3b drm/display/dp: Fix the DP DSC Receiver cap size
commit 5ad1ab30ac0809d2963ddcf39ac34317a24a2f17 upstream.

DP DSC Receiver Capabilities are exposed via DPCD 60h-6Fh.
Fix the DSC RECEIVER CAP SIZE accordingly.

Fixes: ffddc4363c ("drm/dp: Add DP DSC DPCD receiver capability size define and missing SHIFT")
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Cc: <stable@vger.kernel.org> # v5.0+

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230818044436.177806-1-ankit.k.nautiyal@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-30 16:27:26 +02:00
Greg Kroah-Hartman
f829d76234 Revert "drm/panel: Initialise panel dev and funcs through drm_panel_init()"
This reverts commit 362940f8e4 which is
commit 6dbe0c4b0fc0646442b2b1580d022404e582fd7b upstream.

It breaks the Android abi and is not needed for any Android systems.  If
it is required in the future, it can come back in an abi-safe way.

Bug: 161946584
Change-Id: I4df07557f05d05ef1d0762a5392ed7203894fb56
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-08-03 18:24:34 +00:00
Greg Kroah-Hartman
4d6b7da7af Revert "drm/panel: Add and fill drm_panel type field"
This reverts commit 64b76abfe3 which is
commit 9a2654c0f62a1704f36acb6329f9ccbd539f75ad upstream.

It breaks the Android abi and is not needed for any Android systems.  If
it is required in the future, it can come back in an abi-safe way.

Bug: 161946584
Change-Id: Idfbd072361ba097010fc168a3a81aa853c0b6b0e
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-08-03 18:24:25 +00:00
Greg Kroah-Hartman
34df0a4c54 This is the 5.4.251 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmTCEMUACgkQONu9yGCS
 aT52vhAAr5fuA8n3nANC/iWrnV+tR7PS9+ncqxloumGgIPnFijlCpB7DBoK7KAPw
 cs83aMisxfvWkSPuQebqY2xO2dUX03DiySCNta0W81Iw2ndASLnA/OXYn+ZOXMbW
 xKYA37d5EmQ+JWIhh3+Gnxjb3Tui6vVEJAgqkC+4FD/sB60VwuGNIKirkYT58402
 NlYExg0Wcgye8Qc50JXH96Dy6opvX84qGnnmz3slfKk7Jykifqh3jm1bSIQrngWs
 mUb8cXOkQgMrAWz8IJ4FgHisA0X3B3SklaiEO0ClPWw4nwC9PtpnAxZRxIVf2LDC
 eXj0fsJcP6So2b2vDnmfn2V+1bM8jQFuyv6eqhxW6sz4uiQQuZ3GAqdw0UhhfUmL
 ExzlCWTzdy2ZP4oN440JvxnYDItCsK263G+6l+LH3owWEbwHYmUh2uZoiC31rIEk
 pzXpZYzpFpGweTGtKx0+mW90i8l0lyQojN4pJMUrHgjp7u+bQIY0BkFUTClMH59E
 TsArErG8YOUh3cb+JkiTuJfgpv/D1kW//p3t2uJEsZPUHjN9BDsn0rsMftLYZI1C
 IKXpi69yYjbSmYAz6gRzi7AmlxRxqM4BEdOOyqHMylyyK5K0EneXqpA1UMT+Fuel
 5KXXVWjPu+C0I5x4MLnbBckJQHVsKY/sUE94ba4OFsTMbCJeNZ8=
 =Vm2g
 -----END PGP SIGNATURE-----

Merge 5.4.251 into android11-5.4-lts

Changes in 5.4.251
	gfs2: Don't deref jdesc in evict
	x86/smp: Use dedicated cache-line for mwait_play_dead()
	video: imsttfb: check for ioremap() failures
	fbdev: imsttfb: Fix use after free bug in imsttfb_probe
	HID: wacom: Use ktime_t rather than int when dealing with timestamps
	drm/i915: Initialise outparam for error return from wait_for_register
	scripts/tags.sh: Resolve gtags empty index generation
	drm/amdgpu: Validate VM ioctl flags.
	bgmac: fix *initial* chip reset to support BCM5358
	x86/resctrl: Use is_closid_match() in more places
	x86/resctrl: Only show tasks' pid in current pid namespace
	md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
	md/raid10: fix overflow of md/safe_mode_delay
	md/raid10: fix wrong setting of max_corr_read_errors
	md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request
	md/raid10: fix io loss while replacement replace rdev
	irqchip/jcore-aic: Kill use of irq_create_strict_mappings()
	irqchip/jcore-aic: Fix missing allocation of IRQ descriptors
	tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode().
	clocksource/drivers/cadence-ttc: Use ttc driver as platform driver
	clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe
	PM: domains: fix integer overflow issues in genpd_parse_state()
	powercap: RAPL: Fix CONFIG_IOSF_MBI dependency
	ARM: 9303/1: kprobes: avoid missing-declaration warnings
	evm: Complete description of evm_inode_setattr()
	pstore/ram: Add check for kstrdup
	ima: Fix build warnings
	wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation
	wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx
	samples/bpf: Fix buffer overflow in tcp_basertt
	spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG
	wifi: mwifiex: Fix the size of a memory allocation in mwifiex_ret_802_11_scan()
	nfc: constify several pointers to u8, char and sk_buff
	nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect()
	regulator: core: Fix more error checking for debugfs_create_dir()
	regulator: core: Streamline debugfs operations
	wifi: orinoco: Fix an error handling path in spectrum_cs_probe()
	wifi: orinoco: Fix an error handling path in orinoco_cs_probe()
	wifi: atmel: Fix an error handling path in atmel_probe()
	wl3501_cs: Fix a bunch of formatting issues related to function docs
	wl3501_cs: Remove unnecessary NULL check
	wl3501_cs: Fix misspelling and provide missing documentation
	net: create netdev->dev_addr assignment helpers
	wl3501_cs: use eth_hw_addr_set()
	wifi: wl3501_cs: Fix an error handling path in wl3501_probe()
	wifi: ray_cs: Utilize strnlen() in parse_addr()
	wifi: ray_cs: Drop useless status variable in parse_addr()
	wifi: ray_cs: Fix an error handling path in ray_probe()
	wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes
	wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown
	watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct config
	watchdog/perf: more properly prevent false positives with turbo modes
	kexec: fix a memory leak in crash_shrink_memory()
	memstick r592: make memstick_debug_get_tpc_name() static
	wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key()
	rtnetlink: extend RTEXT_FILTER_SKIP_STATS to IFLA_VF_INFO
	wifi: iwlwifi: pull from TXQs with softirqs disabled
	wifi: cfg80211: rewrite merging of inherited elements
	wifi: ath9k: convert msecs to jiffies where needed
	netlink: fix potential deadlock in netlink_set_err()
	netlink: do not hard code device address lenth in fdb dumps
	selftests: rtnetlink: remove netdevsim device after ipsec offload test
	gtp: Fix use-after-free in __gtp_encap_destroy().
	nfc: llcp: simplify llcp_sock_connect() error paths
	net: nfc: Fix use-after-free caused by nfc_llcp_find_local
	lib/ts_bm: reset initial match offset for every block of text
	netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one
	netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value.
	ipvlan: Fix return value of ipvlan_queue_xmit()
	netlink: Add __sock_i_ino() for __netlink_diag_dump().
	radeon: avoid double free in ci_dpm_init()
	Input: drv260x - sleep between polling GO bit
	ARM: dts: BCM5301X: Drop "clock-names" from the SPI node
	Input: adxl34x - do not hardcode interrupt trigger type
	drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks`
	RDMA/bnxt_re: Fix to remove an unnecessary log
	ARM: dts: gta04: Move model property out of pinctrl node
	arm64: dts: qcom: msm8916: correct camss unit address
	drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H
	ARM: ep93xx: fix missing-prototype warnings
	memory: brcmstb_dpfe: fix testing array offset after use
	ASoC: es8316: Increment max value for ALC Capture Target Volume control
	ASoC: es8316: Do not set rate constraints for unsupported MCLKs
	soc/fsl/qe: fix usb.c build errors
	IB/hfi1: Fix sdma.h tx->num_descs off-by-one errors
	arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1
	fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe()
	drm/amdkfd: Fix potential deallocation of previously deallocated memory.
	drm/radeon: fix possible division-by-zero errors
	clk: tegra: tegra124-emc: Fix potential memory leak
	ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer
	clk: cdce925: check return value of kasprintf()
	clk: keystone: sci-clk: check return value of kasprintf()
	ASoC: imx-audmix: check return value of devm_kasprintf()
	scsi: qedf: Fix NULL dereference in error handling
	PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free
	scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe()
	PCI: pciehp: Cancel bringup sequence if card is not present
	PCI: ftpci100: Release the clock resources
	PCI: Add pci_clear_master() stub for non-CONFIG_PCI
	pinctrl: cherryview: Return correct value if pin in push-pull mode
	perf dwarf-aux: Fix off-by-one in die_get_varname()
	pinctrl: at91-pio4: check return value of devm_kasprintf()
	powerpc/mm/dax: Fix the condition when checking if altmap vmemap can cross-boundary
	hwrng: virtio - add an internal buffer
	hwrng: virtio - don't wait on cleanup
	hwrng: virtio - don't waste entropy
	hwrng: virtio - always add a pending request
	hwrng: virtio - Fix race on data_avail and actual data
	crypto: nx - fix build warnings when DEBUG_FS is not enabled
	modpost: fix section mismatch message for R_ARM_ABS32
	modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24}
	crypto: marvell/cesa - Fix type mismatch warning
	modpost: fix off by one in is_executable_section()
	ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard
	NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION
	hwrng: st - Fix W=1 unused variable warning
	hwrng: st - keep clock enabled while hwrng is registered
	USB: serial: option: add LARA-R6 01B PIDs
	usb: dwc3: gadget: Propagate core init errors to UDC during pullup
	block: fix signed int overflow in Amiga partition support
	block: change all __u32 annotations to __be32 in affs_hardblocks.h
	w1: fix loop in w1_fini()
	sh: j2: Use ioremap() to translate device tree address into kernel memory
	media: usb: Check az6007_read() return value
	media: videodev2.h: Fix struct v4l2_input tuner index comment
	media: usb: siano: Fix warning due to null work_func_t function pointer
	usb: dwc3: qcom: Fix potential memory leak
	extcon: Fix kernel doc of property fields to avoid warnings
	extcon: Fix kernel doc of property capability fields to avoid warnings
	usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe()
	usb: hide unused usbfs_notify_suspend/resume functions
	mfd: rt5033: Drop rt5033-battery sub-device
	KVM: s390: fix KVM_S390_GET_CMMA_BITS for GFNs in memslot holes
	usb: dwc3: qcom: Release the correct resources in dwc3_qcom_remove()
	mfd: intel-lpss: Add missing check for platform_get_resource
	serial: 8250_omap: Use force_suspend and resume for system suspend
	mfd: stmfx: Fix error path in stmfx_chip_init
	KVM: s390: vsie: fix the length of APCB bitmap
	mfd: stmpe: Only disable the regulators if they are enabled
	pwm: imx-tpm: force 'real_period' to be zero in suspend
	pwm: sysfs: Do not apply state to already disabled PWMs
	rtc: st-lpc: Release some resources in st_rtc_probe() in case of error
	sctp: fix potential deadlock on &net->sctp.addr_wq_lock
	Add MODULE_FIRMWARE() for FIRMWARE_TG357766.
	spi: bcm-qspi: return error if neither hif_mspi nor mspi is available
	mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0
	f2fs: fix error path handling in truncate_dnode()
	powerpc: allow PPC_EARLY_DEBUG_CPM only when SERIAL_CPM=y
	net: bridge: keep ports without IFF_UNICAST_FLT in BR_PROMISC mode
	tcp: annotate data races in __tcp_oow_rate_limited()
	xsk: Improve documentation for AF_XDP
	xsk: Honor SO_BINDTODEVICE on bind
	net/sched: act_pedit: Add size check for TCA_PEDIT_PARMS_EX
	net: dsa: tag_sja1105: fix MAC DA patching from meta frames
	sh: dma: Fix DMA channel offset calculation
	i2c: xiic: Defer xiic_wakeup() and __xiic_start_xfer() in xiic_process()
	i2c: xiic: Don't try to handle more interrupt events after error
	ALSA: jack: Fix mutex call in snd_jack_report()
	NFSD: add encoding of op_recall flag for write delegation
	mmc: core: disable TRIM on Kingston EMMC04G-M627
	mmc: core: disable TRIM on Micron MTFC4GACAJCN-1M
	mmc: sdhci: fix DMA configure compatibility issue when 64bit DMA mode is used.
	bcache: Remove unnecessary NULL point check in node allocations
	integrity: Fix possible multiple allocation in integrity_inode_get()
	jffs2: reduce stack usage in jffs2_build_xattr_subsystem()
	fs: avoid empty option when generating legacy mount string
	ext4: Remove ext4 locking of moved directory
	Revert "f2fs: fix potential corruption when moving a directory"
	fs: Establish locking order for unrelated directories
	fs: Lock moved directories
	btrfs: fix race when deleting quota root from the dirty cow roots list
	ARM: orion5x: fix d2net gpio initialization
	fs: no need to check source
	fanotify: disallow mount/sb marks on kernel internal pseudo fs
	block: add overflow checks for Amiga partition support
	netfilter: nf_tables: fix nat hook table deletion
	netfilter: nftables: add helper function to set the base sequence number
	netfilter: add helper function to set up the nfnetlink header and use it
	netfilter: nf_tables: use net_generic infra for transaction data
	netfilter: nf_tables: add rescheduling points during loop detection walks
	netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE
	netfilter: nf_tables: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain
	netfilter: nf_tables: reject unbound anonymous set before commit phase
	netfilter: nf_tables: unbind non-anonymous set if rule construction fails
	netfilter: nf_tables: fix scheduling-while-atomic splat
	netfilter: conntrack: Avoid nf_ct_helper_hash uses after free
	netfilter: nf_tables: prevent OOB access in nft_byteorder_eval
	tty: serial: fsl_lpuart: add earlycon for imx8ulp platform
	block/partition: fix signedness issue for Amiga partitions
	net: lan743x: Don't sleep in atomic context
	workqueue: clean up WORK_* constant types, clarify masking
	drm/panel: Initialise panel dev and funcs through drm_panel_init()
	drm/panel: Add and fill drm_panel type field
	drm/panel: simple: Add connector_type for innolux_at043tn24
	igc: Remove delay during TX ring configuration
	igc: set TP bit in 'supported' and 'advertising' fields of ethtool_link_ksettings
	scsi: qla2xxx: Fix error code in qla2x00_start_sp()
	net: mvneta: fix txq_map in case of txq_number==1
	net/sched: cls_fw: Fix improper refcount update leads to use-after-free
	ionic: improve irq numa locality
	ionic: clean irq affinity on queue deinit
	ionic: move irq request to qcq alloc
	ionic: ionic_intr_free parameter change
	ionic: remove WARN_ON to prevent panic_on_warn
	icmp6: Fix null-ptr-deref of ip6_null_entry->rt6i_idev in icmp6_dev().
	udp6: fix udp6_ehashfn() typo
	ntb: idt: Fix error handling in idt_pci_driver_init()
	NTB: amd: Fix error handling in amd_ntb_pci_driver_init()
	ntb: intel: Fix error handling in intel_ntb_pci_driver_init()
	NTB: ntb_transport: fix possible memory leak while device_register() fails
	NTB: ntb_tool: Add check for devm_kcalloc
	ipv6/addrconf: fix a potential refcount underflow for idev
	platform/x86: wmi: Replace UUID redefinitions by their originals
	platform/x86: wmi: Fix indentation in some cases
	platform/x86: wmi: remove unnecessary argument
	platform/x86: wmi: use guid_t and guid_equal()
	platform/x86: wmi: move variables
	platform/x86: wmi: Break possible infinite loop when parsing GUID
	erofs: avoid infinite loop in z_erofs_do_read_page() when reading beyond EOF
	wifi: airo: avoid uninitialized warning in airo_get_rate()
	cls_flower: Add extack support for src and dst port range options
	net/sched: flower: Ensure both minimum and maximum ports are specified
	net/sched: make psched_mtu() RTNL-less safe
	pinctrl: amd: Fix mistake in handling clearing pins at startup
	pinctrl: amd: Detect internal GPIO0 debounce handling
	pinctrl: amd: Only use special debounce behavior for GPIO 0
	tpm: tpm_vtpm_proxy: fix a race condition in /dev/vtpmx creation
	mtd: rawnand: meson: fix unaligned DMA buffers handling
	net: bcmgenet: Ensure MDIO unregistration has clocks enabled
	powerpc: Fail build if using recordmcount with binutils v2.37
	misc: fastrpc: Create fastrpc scalar with correct buffer count
	SUNRPC: Fix UAF in svc_tcp_listen_data_ready()
	erofs: fix compact 4B support for 16k block size
	ext4: fix wrong unit use in ext4_mb_clear_bb
	ext4: only update i_reserved_data_blocks on successful block allocation
	jfs: jfs_dmap: Validate db_l2nbperpage while mounting
	PCI/PM: Avoid putting EloPOS E2/S2/H2 PCIe Ports in D3cold
	PCI: Add function 1 DMA alias quirk for Marvell 88SE9235
	PCI: qcom: Disable write access to read only registers for IP v2.3.3
	PCI: rockchip: Assert PCI Configuration Enable bit after probe
	PCI: rockchip: Write PCI Device ID to correct register
	PCI: rockchip: Add poll and timeout to wait for PHY PLLs to be locked
	PCI: rockchip: Fix legacy IRQ generation for RK3399 PCIe endpoint core
	PCI: rockchip: Use u32 variable to access 32-bit registers
	PCI: rockchip: Set address alignment for endpoint mode
	misc: pci_endpoint_test: Free IRQs before removing the device
	misc: pci_endpoint_test: Re-init completion for every test
	md/raid0: add discard support for the 'original' layout
	fs: dlm: return positive pid value for F_GETLK
	drm/atomic: Allow vblank-enabled + self-refresh "disable"
	drm/rockchip: vop: Leave vblank enabled in self-refresh
	serial: atmel: don't enable IRQs prematurely
	firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool()
	hwrng: imx-rngc - fix the timeout for init and self check
	ceph: don't let check_caps skip sending responses for revoke msgs
	meson saradc: fix clock divider mask length
	Revert "8250: add support for ASIX devices with a FIFO bug"
	tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error
	tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when iterating clk
	tracing/histograms: Add histograms to hist_vars if they have referenced variables
	ring-buffer: Fix deadloop issue on reading trace_pipe
	xtensa: ISS: fix call to split_if_spec
	tracing: Fix null pointer dereference in tracing_err_log_open()
	tracing/probes: Fix not to count error code to total length
	scsi: qla2xxx: Wait for io return on terminate rport
	scsi: qla2xxx: Fix potential NULL pointer dereference
	scsi: qla2xxx: Check valid rport returned by fc_bsg_to_rport()
	scsi: qla2xxx: Correct the index of array
	scsi: qla2xxx: Pointer may be dereferenced
	scsi: qla2xxx: Remove unused nvme_ls_waitq wait queue
	drm/atomic: Fix potential use-after-free in nonblocking commits
	perf probe: Add test for regression introduced by switch to die_get_decl_file()
	btrfs: fix warning when putting transaction with qgroups enabled after abort
	fuse: revalidate: don't invalidate if interrupted
	selftests: tc: set timeout to 15 minutes
	can: bcm: Fix UAF in bcm_proc_show()
	drm/client: Fix memory leak in drm_client_target_cloned
	drm/client: Fix memory leak in drm_client_modeset_probe
	ext4: correct inline offset when handling xattrs in inode body
	debugobjects: Recheck debug_objects_enabled before reporting
	nbd: Add the maximum limit of allocated index in nbd_dev_add
	md: fix data corruption for raid456 when reshape restart while grow up
	md/raid10: prevent soft lockup while flush writes
	posix-timers: Ensure timer ID search-loop limit is valid
	arm64: mm: fix VA-range sanity check
	sched/fair: Don't balance task to its current running CPU
	bpf: Address KCSAN report on bpf_lru_list
	devlink: report devlink_port_type_warn source device
	wifi: wext-core: Fix -Wstringop-overflow warning in ioctl_standard_iw_point()
	wifi: iwlwifi: mvm: avoid baid size integer overflow
	igb: Fix igb_down hung on surprise removal
	spi: bcm63xx: fix max prepend length
	fbdev: imxfb: warn about invalid left/right margin
	pinctrl: amd: Use amd_pinconf_set() for all config options
	net: ethernet: ti: cpsw_ale: Fix cpsw_ale_get_field()/cpsw_ale_set_field()
	iavf: Fix use-after-free in free_netdev
	net:ipv6: check return value of pskb_trim()
	Revert "tcp: avoid the lookup process failing to get sk in ehash table"
	fbdev: au1200fb: Fix missing IRQ check in au1200fb_drv_probe
	llc: Don't drop packet from non-root netns.
	netfilter: nf_tables: fix spurious set element insertion failure
	netfilter: nf_tables: can't schedule in nft_chain_validate
	tcp: annotate data-races around tp->tcp_tx_delay
	net: Replace the limit of TCP_LINGER2 with TCP_FIN_TIMEOUT_MAX
	tcp: annotate data-races around tp->linger2
	tcp: annotate data-races around rskq_defer_accept
	tcp: annotate data-races around tp->notsent_lowat
	tcp: annotate data-races around fastopenq.max_qlen
	tracing/histograms: Return an error if we fail to add histogram to hist_vars list
	Linux 5.4.251

Change-Id: I0b8e1ac44b19c6c2c4f5f055395b3cbf6aecbbee
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-08-03 10:56:28 +00:00
Laurent Pinchart
64b76abfe3 drm/panel: Add and fill drm_panel type field
[ Upstream commit 9a2654c0f62a1704f36acb6329f9ccbd539f75ad ]

Add a type field to the drm_panel structure to report the panel type,
using DRM_MODE_CONNECTOR_* macros (the values that make sense are LVDS,
eDP, DSI and DPI). This will be used to initialise the corresponding
connector type.

Update all panel drivers accordingly. The panel-simple driver only
specifies the type for the known to be LVDS panels, while all other
panels are left as unknown and will be converted on a case-by-case
basis as they all need to be carefully reviewed.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190904132804.29680-2-laurent.pinchart@ideasonboard.com
Stable-dep-of: 2c56a751845d ("drm/panel: simple: Add connector_type for innolux_at043tn24")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-07-27 08:37:29 +02:00
Laurent Pinchart
362940f8e4 drm/panel: Initialise panel dev and funcs through drm_panel_init()
[ Upstream commit 6dbe0c4b0fc0646442b2b1580d022404e582fd7b ]

Instead of requiring all drivers to set the dev and funcs fields of
drm_panel manually after calling drm_panel_init(), pass the data as
arguments to the function. This simplifies the panel drivers, and will
help future refactoring when adding new arguments to drm_panel_init().

The panel drivers have been updated with the following Coccinelle
semantic patch, with manual inspection to verify that no call to
drm_panel_init() with a single argument still exists.

@@
expression panel;
expression device;
identifier ops;
@@
 drm_panel_init(&panel
+	, device, &ops
 );
 ...
(
-panel.dev = device;
-panel.funcs = &ops;
|
-panel.funcs = &ops;
-panel.dev = device;
)

Suggested-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190823193245.23876-3-laurent.pinchart@ideasonboard.com
Stable-dep-of: 2c56a751845d ("drm/panel: simple: Add connector_type for innolux_at043tn24")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-07-27 08:37:29 +02:00
Greg Kroah-Hartman
7edc66298a Revert "drm/bridge: Rename bridge helpers targeting a bridge chain"
This reverts commit bb08be7232.

It breaks the Android kernel api and was added only because of a tiny
drm driver bugfix for an issue that can not ever really be hit, so it is
safe to revert.

Bug: 161946584
Change-Id: I048f2ee1cfd60416b408af65b403286e282efcdd
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-03-22 08:10:39 +00:00
Greg Kroah-Hartman
8d15e5fac1 Revert "drm/bridge: Introduce drm_bridge_get_next_bridge()"
This reverts commit 9b2f584490.

It breaks the Android kernel api and was added only because of a tiny
drm driver bugfix for an issue that can not ever really be hit, so it is
safe to revert.

Bug: 161946584
Change-Id: If2efa0957f552df8b36a9a30cd2f03b0d59f5e88
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-03-22 08:10:37 +00:00
Greg Kroah-Hartman
aac98e0c73 Revert "drm: Initialize struct drm_crtc_state.no_vblank from device settings"
This reverts commit 2a8bb9dce7.

It breaks the Android kernel api and was added only because of a tiny
drm driver bugfix for an issue that can not ever really be hit, so it is
safe to revert.

Bug: 161946584
Change-Id: Iaf1a6bca2d36fef1626157fd165a224b011cdcca
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-03-22 08:10:34 +00:00
Greg Kroah-Hartman
0d9d32f54c This is the 5.4.235 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIyBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmQModwACgkQONu9yGCS
 aT7W7A/1EyhortcaMdZXEkdl7kZYupASsOm2QgOzeRkK0ELtbYRTt1qXdZgl40hU
 binrh5Yib2avHTEAF9I6AKVXMirSUTtODe/zQ7icyxVNcXeanlIbobEVBzSWIBtC
 Wxj129KZyCQlucagWihngQ9D+66bvD5JCsJ3EHKJjpheSqmZI88KVnOSnvyoJArj
 yLDY21UgxRN4KASgB+tpLBT4x0yN9zk8VuCGpyJjO/nHzhj6Y6DkOcx2q7hAxdn+
 H1OBCQ2QBCODCMrpW4xBuwy2blBZsRytUdEy8JsfxjgXvUp8+TdxUsuxb16a31jW
 pVo9LYB0cdKVoAzNJ2pTD8rhaATSbq+2MYDEUYCz8Rr+dZ/Nt2nTKSYeJprLsTwx
 TzPRNErQMKxKoQUQU/seWx47ebwt+Z8Rk4FAoyQMxRITw/9bBGLWpDKrGjNsByz9
 A2Q9UU+uM+jyqZnjQMvkzKSznggwfJ+SgaeqDMjwyyCQysJS8DTXPr9nA+IC9cht
 Kz00QetNgvPvZPE/gg81XOcKtJVTmA4AITQ0PlxYJT0hHCHx02GxvdPH2XBspgUt
 aNbDgVsupq8ONvRZlEf9hJKltTUmIRvI9JSOXnuhaN2jCv88SNv1M0TKfAo0XDNK
 Z/prv3qCnugMZ0KB0TD7d09XqSlKbefOq8TdtbXoTcC0NzFQkw==
 =29jZ
 -----END PGP SIGNATURE-----

Merge 5.4.235 into android11-5.4-lts

Changes in 5.4.235
	HID: asus: Remove check for same LED brightness on set
	HID: asus: use spinlock to protect concurrent accesses
	HID: asus: use spinlock to safely schedule workers
	ARM: OMAP2+: Fix memory leak in realtime_counter_init()
	arm64: dts: qcom: qcs404: use symbol names for PCIe resets
	ARM: zynq: Fix refcount leak in zynq_early_slcr_init
	arm64: dts: meson-gx: Fix Ethernet MAC address unit name
	arm64: dts: meson-g12a: Fix internal Ethernet PHY unit name
	arm64: dts: meson-gx: Fix the SCPI DVFS node name and unit address
	arm64: dts: meson: remove CPU opps below 1GHz for G12A boards
	ARM: OMAP1: call platform_device_put() in error case in omap1_dm_timer_init()
	ARM: dts: exynos: correct wr-active property in Exynos3250 Rinato
	ARM: imx: Call ida_simple_remove() for ida_simple_get
	arm64: dts: amlogic: meson-gx: fix SCPI clock dvfs node name
	arm64: dts: amlogic: meson-axg: fix SCPI clock dvfs node name
	arm64: dts: amlogic: meson-gx: add missing SCPI sensors compatible
	arm64: dts: amlogic: meson-gx: add missing unit address to rng node name
	arm64: dts: amlogic: meson-gxl: add missing unit address to eth-phy-mux node name
	arm64: dts: amlogic: meson-gxl-s905d-phicomm-n1: fix led node name
	ARM: dts: imx7s: correct iomuxc gpr mux controller cells
	arm64: dts: mediatek: mt7622: Add missing pwm-cells to pwm node
	Revert "scsi: core: run queue if SCSI device queue isn't ready and queue is idle"
	block: Limit number of items taken from the I/O scheduler in one go
	blk-mq: remove stale comment for blk_mq_sched_mark_restart_hctx
	blk-mq: wait on correct sbitmap_queue in blk_mq_mark_tag_wait
	blk-mq: correct stale comment of .get_budget
	s390/dasd: Prepare for additional path event handling
	s390/dasd: Fix potential memleak in dasd_eckd_init()
	sched/deadline,rt: Remove unused parameter from pick_next_[rt|dl]_entity()
	sched/rt: pick_next_rt_entity(): check list_entry
	block: bio-integrity: Copy flags when bio_integrity_payload is cloned
	wifi: rsi: Fix memory leak in rsi_coex_attach()
	net/wireless: Delete unnecessary checks before the macro call “dev_kfree_skb”
	wifi: iwlegacy: common: don't call dev_kfree_skb() under spin_lock_irqsave()
	wifi: libertas: fix memory leak in lbs_init_adapter()
	wifi: rtl8xxxu: don't call dev_kfree_skb() under spin_lock_irqsave()
	rtlwifi: fix -Wpointer-sign warning
	wifi: rtlwifi: Fix global-out-of-bounds bug in _rtl8812ae_phy_set_txpower_limit()
	ipw2x00: switch from 'pci_' to 'dma_' API
	wifi: ipw2x00: don't call dev_kfree_skb() under spin_lock_irqsave()
	wifi: ipw2200: fix memory leak in ipw_wdev_init()
	wilc1000: let wilc_mac_xmit() return NETDEV_TX_OK
	wifi: wilc1000: fix potential memory leak in wilc_mac_xmit()
	wifi: brcmfmac: fix potential memory leak in brcmf_netdev_start_xmit()
	wifi: brcmfmac: unmap dma buffer in brcmf_msgbuf_alloc_pktid()
	wifi: libertas_tf: don't call kfree_skb() under spin_lock_irqsave()
	wifi: libertas: if_usb: don't call kfree_skb() under spin_lock_irqsave()
	wifi: libertas: main: don't call kfree_skb() under spin_lock_irqsave()
	wifi: libertas: cmdresp: don't call kfree_skb() under spin_lock_irqsave()
	wifi: wl3501_cs: don't call kfree_skb() under spin_lock_irqsave()
	crypto: x86/ghash - fix unaligned access in ghash_setkey()
	ACPICA: Drop port I/O validation for some regions
	genirq: Fix the return type of kstat_cpu_irqs_sum()
	lib/mpi: Fix buffer overrun when SG is too long
	ACPICA: nsrepair: handle cases without a return value correctly
	wifi: orinoco: check return value of hermes_write_wordrec()
	wifi: ath9k: htc_hst: free skb in ath9k_htc_rx_msg() if there is no callback function
	ath9k: hif_usb: simplify if-if to if-else
	ath9k: htc: clean up statistics macros
	wifi: ath9k: hif_usb: clean up skbs if ath9k_hif_usb_rx_stream() fails
	wifi: ath9k: Fix potential stack-out-of-bounds write in ath9k_wmi_rsp_callback()
	ACPI: battery: Fix missing NUL-termination with large strings
	crypto: ccp - Failure on re-initialization due to duplicate sysfs filename
	crypto: essiv - remove redundant null pointer check before kfree
	crypto: essiv - Handle EBUSY correctly
	crypto: seqiv - Handle EBUSY correctly
	powercap: fix possible name leak in powercap_register_zone()
	net/mlx5: Enhance debug print in page allocation failure
	irqchip/alpine-msi: Fix refcount leak in alpine_msix_init_domains
	irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe
	irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe
	mptcp: add sk_stop_timer_sync helper
	net: add sock_init_data_uid()
	tun: tun_chr_open(): correctly initialize socket uid
	tap: tap_open(): correctly initialize socket uid
	OPP: fix error checking in opp_migrate_dentry()
	Bluetooth: L2CAP: Fix potential user-after-free
	libbpf: Fix alen calculation in libbpf_nla_dump_errormsg()
	rds: rds_rm_zerocopy_callback() correct order for list_add_tail()
	crypto: rsa-pkcs1pad - Use akcipher_request_complete
	m68k: /proc/hardware should depend on PROC_FS
	RISC-V: time: initialize hrtimer based broadcast clock event device
	usb: gadget: udc: Avoid tasklet passing a global
	treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD()
	wifi: iwl3945: Add missing check for create_singlethread_workqueue
	wifi: iwl4965: Add missing check for create_singlethread_workqueue()
	wifi: mwifiex: fix loop iterator in mwifiex_update_ampdu_txwinsize()
	crypto: crypto4xx - Call dma_unmap_page when done
	wifi: mac80211: make rate u32 in sta_set_rate_info_rx()
	thermal/drivers/hisi: Drop second sensor hi3660
	can: esd_usb: Move mislocated storage of SJA1000_ECC_SEG bits in case of a bus error
	irqchip/irq-brcmstb-l2: Set IRQ_LEVEL for level triggered interrupts
	irqchip/irq-bcm7120-l2: Set IRQ_LEVEL for level triggered interrupts
	selftests/net: Interpret UDP_GRO cmsg data as an int value
	selftest: fib_tests: Always cleanup before exit
	drm/fourcc: Add missing big-endian XRGB1555 and RGB565 formats
	drm: mxsfb: DRM_MXSFB should depend on ARCH_MXS || ARCH_MXC
	drm/bridge: megachips: Fix error handling in i2c_register_driver()
	drm/vc4: dpi: Add option for inverting pixel clock and output enable
	drm/vc4: dpi: Fix format mapping for RGB565
	gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()
	drm/msm/hdmi: Add missing check for alloc_ordered_workqueue
	pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain
	ASoC: fsl_sai: initialize is_dsp_mode flag
	ALSA: hda/ca0132: minor fix for allocation size
	drm/mipi-dsi: Fix byte order of 16-bit DCS set/get brightness
	drm/msm: use strscpy instead of strncpy
	drm/msm/dpu: Add check for cstate
	drm/msm/dpu: Add check for pstates
	drm/exynos: Don't reset bridge->next
	drm/bridge: Rename bridge helpers targeting a bridge chain
	drm/bridge: Introduce drm_bridge_get_next_bridge()
	drm: Initialize struct drm_crtc_state.no_vblank from device settings
	drm/msm/mdp5: Add check for kzalloc
	gpu: host1x: Don't skip assigning syncpoints to channels
	drm/mediatek: remove cast to pointers passed to kfree
	drm/mediatek: Use NULL instead of 0 for NULL pointer
	drm/mediatek: Drop unbalanced obj unref
	drm/mediatek: Clean dangling pointer on bind error path
	ASoC: soc-compress.c: fixup private_data on snd_soc_new_compress()
	gpio: vf610: connect GPIO label to dev name
	hwmon: (ltc2945) Handle error case in ltc2945_value_store
	scsi: aic94xx: Add missing check for dma_map_single()
	spi: bcm63xx-hsspi: fix pm_runtime
	spi: bcm63xx-hsspi: Fix multi-bit mode setting
	hwmon: (mlxreg-fan) Return zero speed for broken fan
	dm: remove flush_scheduled_work() during local_exit()
	spi: synquacer: Fix timeout handling in synquacer_spi_transfer_one()
	ASoC: dapm: declare missing structure prototypes
	ASoC: soc-dapm.h: fixup warning struct snd_pcm_substream not declared
	HID: bigben: use spinlock to protect concurrent accesses
	HID: bigben_worker() remove unneeded check on report_field
	HID: bigben: use spinlock to safely schedule workers
	HID: asus: Only set EV_REP if we are adding a mapping
	HID: asus: Add report_size to struct asus_touchpad_info
	HID: asus: Add support for multi-touch touchpad on Medion Akoya E1239T
	HID: asus: Fix mute and touchpad-toggle keys on Medion Akoya E1239T
	hid: bigben_probe(): validate report count
	nfsd: fix race to check ls_layouts
	cifs: Fix lost destroy smbd connection when MR allocate failed
	cifs: Fix warning and UAF when destroy the MR list
	gfs2: jdata writepage fix
	perf llvm: Fix inadvertent file creation
	perf tools: Fix auto-complete on aarch64
	sparc: allow PM configs for sparc32 COMPILE_TEST
	selftests/ftrace: Fix bash specific "==" operator
	mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read()
	clk: qcom: gcc-qcs404: disable gpll[04]_out_aux parents
	clk: qcom: gcc-qcs404: fix names of the DSI clocks used as parents
	mtd: rawnand: sunxi: Fix the size of the last OOB region
	clk: renesas: cpg-mssr: Fix use after free if cpg_mssr_common_init() failed
	clk: renesas: cpg-mssr: Use enum clk_reg_layout instead of a boolean flag
	clk: renesas: cpg-mssr: Remove superfluous check in resume code
	Input: ads7846 - don't report pressure for ads7845
	Input: ads7846 - don't check penirq immediately for 7845
	clk: qcom: gpucc-sdm845: fix clk_dis_wait being programmed for CX GDSC
	powerpc/powernv/ioda: Skip unallocated resources when mapping to PE
	clk: Honor CLK_OPS_PARENT_ENABLE in clk_core_is_enabled()
	powerpc/pseries/lpar: add missing RTAS retry status handling
	powerpc/pseries/lparcfg: add missing RTAS retry status handling
	powerpc/rtas: make all exports GPL
	powerpc/rtas: ensure 4KB alignment for rtas_data_buf
	powerpc/eeh: Small refactor of eeh_handle_normal_event()
	powerpc/eeh: Set channel state after notifying the drivers
	MIPS: SMP-CPS: fix build error when HOTPLUG_CPU not set
	MIPS: vpe-mt: drop physical_memsize
	remoteproc: qcom_q6v5_mss: Use a carveout to authenticate modem headers
	media: platform: ti: Add missing check for devm_regulator_get
	powerpc: Remove linker flag from KBUILD_AFLAGS
	media: ov5675: Fix memleak in ov5675_init_controls()
	media: i2c: ov772x: Fix memleak in ov772x_probe()
	media: rc: Fix use-after-free bugs caused by ene_tx_irqsim()
	media: i2c: ov7670: 0 instead of -EINVAL was returned
	media: usb: siano: Fix use after free bugs caused by do_submit_urb
	rpmsg: glink: Avoid infinite loop on intent for missing channel
	udf: Define EFSCORRUPTED error code
	ARM: dts: exynos: Use Exynos5420 compatible for the MIPI video phy
	blk-iocost: fix divide by 0 error in calc_lcoefs()
	wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmf_c_preinit_dcmds()
	rcu: Suppress smp_processor_id() complaint in synchronize_rcu_expedited_wait()
	thermal: intel: Fix unsigned comparison with less than zero
	timers: Prevent union confusion from unexpected restart_syscall()
	x86/bugs: Reset speculation control settings on init
	wifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bounds
	wifi: mt7601u: fix an integer underflow
	inet: fix fast path in __inet_hash_connect()
	ice: add missing checks for PF vsi type
	ACPI: Don't build ACPICA with '-Os'
	net: bcmgenet: Add a check for oversized packets
	m68k: Check syscall_trace_enter() return code
	wifi: mt76: dma: free rx_head in mt76_dma_rx_cleanup
	ACPI: video: Fix Lenovo Ideapad Z570 DMI match
	net/mlx5: fw_tracer: Fix debug print
	coda: Avoid partial allocation of sig_inputArgs
	uaccess: Add minimum bounds check on kernel buffer size
	drm/amd/display: Fix potential null-deref in dm_resume
	drm/omap: dsi: Fix excessive stack usage
	HID: Add Mapping for System Microphone Mute
	drm/radeon: free iio for atombios when driver shutdown
	drm/msm/dsi: Add missing check for alloc_ordered_workqueue
	docs/scripts/gdb: add necessary make scripts_gdb step
	ASoC: kirkwood: Iterate over array indexes instead of using pointer math
	regulator: max77802: Bounds check regulator id against opmode
	regulator: s5m8767: Bounds check id indexing into arrays
	hwmon: (coretemp) Simplify platform device handling
	pinctrl: at91: use devm_kasprintf() to avoid potential leaks
	drm: panel-orientation-quirks: Add quirk for Lenovo IdeaPad Duet 3 10IGL5
	dm thin: add cond_resched() to various workqueue loops
	dm cache: add cond_resched() to various workqueue loops
	nfsd: zero out pointers after putting nfsd_files on COPY setup error
	wifi: rtl8xxxu: fixing transmisison failure for rtl8192eu
	firmware: coreboot: framebuffer: Ignore reserved pixel color bits
	rtc: pm8xxx: fix set-alarm race
	ipmi_ssif: Rename idle state and check
	s390: discard .interp section
	s390/kprobes: fix irq mask clobbering on kprobe reenter from post_handler
	s390/kprobes: fix current_kprobe never cleared after kprobes reenter
	ARM: dts: exynos: correct HDMI phy compatible in Exynos4
	hfs: fix missing hfs_bnode_get() in __hfs_bnode_create
	fs: hfsplus: fix UAF issue in hfsplus_put_super
	f2fs: fix information leak in f2fs_move_inline_dirents()
	f2fs: fix cgroup writeback accounting with fs-layer encryption
	ocfs2: fix defrag path triggering jbd2 ASSERT
	ocfs2: fix non-auto defrag path not working issue
	udf: Truncate added extents on failed expansion
	udf: Do not bother merging very long extents
	udf: Do not update file length for failed writes to inline files
	udf: Preserve link count of system files
	udf: Detect system inodes linked into directory hierarchy
	udf: Fix file corruption when appending just after end of preallocated extent
	KVM: Destroy target device if coalesced MMIO unregistration fails
	KVM: s390: disable migration mode when dirty tracking is disabled
	x86/virt: Force GIF=1 prior to disabling SVM (for reboot flows)
	x86/crash: Disable virt in core NMI crash handler to avoid double shootdown
	x86/reboot: Disable virtualization in an emergency if SVM is supported
	x86/reboot: Disable SVM, not just VMX, when stopping CPUs
	x86/kprobes: Fix __recover_optprobed_insn check optimizing logic
	x86/kprobes: Fix arch_check_optimized_kprobe check within optimized_kprobe range
	x86/microcode/amd: Remove load_microcode_amd()'s bsp parameter
	x86/microcode/AMD: Add a @cpu parameter to the reloading functions
	x86/microcode/AMD: Fix mixed steppings support
	x86/speculation: Allow enabling STIBP with legacy IBRS
	Documentation/hw-vuln: Document the interaction between IBRS and STIBP
	ima: Align ima_file_mmap() parameters with mmap_file LSM hook
	irqdomain: Fix association race
	irqdomain: Fix disassociation race
	irqdomain: Drop bogus fwspec-mapping error handling
	ALSA: ice1712: Do not left ice->gpio_mutex locked in aureon_add_controls()
	ALSA: hda/realtek: Add quirk for HP EliteDesk 800 G6 Tower PC
	ext4: optimize ea_inode block expansion
	ext4: refuse to create ea block when umounted
	wifi: rtl8xxxu: Use a longer retry limit of 48
	wifi: cfg80211: Fix use after free for wext
	thermal: intel: powerclamp: Fix cur_state for multi package system
	dm flakey: fix logic when corrupting a bio
	dm flakey: don't corrupt the zero page
	ARM: dts: exynos: correct TMU phandle in Exynos4
	ARM: dts: exynos: correct TMU phandle in Odroid XU
	rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails
	alpha: fix FEN fault handling
	mips: fix syscall_get_nr
	media: ipu3-cio2: Fix PM runtime usage_count in driver unbind
	mm: memcontrol: deprecate charge moving
	mm/thp: check and bail out if page in deferred queue already
	ktest.pl: Give back console on Ctrt^C on monitor
	ktest.pl: Fix missing "end_monitor" when machine check fails
	ktest.pl: Add RUN_TIMEOUT option with default unlimited
	scsi: qla2xxx: Fix link failure in NPIV environment
	scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests
	scsi: qla2xxx: Fix erroneous link down
	scsi: ses: Don't attach if enclosure has no components
	scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process()
	scsi: ses: Fix possible addl_desc_ptr out-of-bounds accesses
	scsi: ses: Fix possible desc_ptr out-of-bounds accesses
	scsi: ses: Fix slab-out-of-bounds in ses_intf_remove()
	PCI/PM: Observe reset delay irrespective of bridge_d3
	PCI: hotplug: Allow marking devices as disconnected during bind/unbind
	PCI: Avoid FLR for AMD FCH AHCI adapters
	drm/i915/quirks: Add inverted backlight quirk for HP 14-r206nv
	drm/radeon: Fix eDP for single-display iMac11,2
	wifi: ath9k: use proper statements in conditionals
	kbuild: Port silent mode detection to future gnu make.
	net/sched: Retire tcindex classifier
	fs/jfs: fix shift exponent db_agl2size negative
	pwm: sifive: Reduce time the controller lock is held
	pwm: sifive: Always let the first pwm_apply_state succeed
	pwm: stm32-lp: fix the check on arr and cmp registers update
	f2fs: use memcpy_{to,from}_page() where possible
	fs: f2fs: initialize fsdata in pagecache_write()
	um: vector: Fix memory leak in vector_config
	ubi: ensure that VID header offset + VID header size <= alloc, size
	ubifs: Fix build errors as symbol undefined
	ubifs: Rectify space budget for ubifs_symlink() if symlink is encrypted
	ubifs: Rectify space budget for ubifs_xrename()
	ubifs: Fix wrong dirty space budget for dirty inode
	ubifs: do_rename: Fix wrong space budget when target inode's nlink > 1
	ubifs: Reserve one leb for each journal head while doing budget
	ubi: Fix use-after-free when volume resizing failed
	ubi: Fix unreferenced object reported by kmemleak in ubi_resize_volume()
	ubifs: Fix memory leak in alloc_wbufs()
	ubi: Fix possible null-ptr-deref in ubi_free_volume()
	ubifs: Re-statistic cleaned znode count if commit failed
	ubifs: dirty_cow_znode: Fix memleak in error handling path
	ubifs: ubifs_writepage: Mark page dirty after writing inode failed
	ubi: Fix UAF wear-leveling entry in eraseblk_count_seq_show()
	ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed
	x86: um: vdso: Add '%rcx' and '%r11' to the syscall clobber list
	watchdog: at91sam9_wdt: use devm_request_irq to avoid missing free_irq() in error path
	watchdog: Fix kmemleak in watchdog_cdev_register
	watchdog: pcwd_usb: Fix attempting to access uninitialized memory
	netfilter: ctnetlink: fix possible refcount leak in ctnetlink_create_conntrack()
	ipv6: Add lwtunnel encap size of all siblings in nexthop calculation
	sctp: add a refcnt in sctp_stream_priorities to avoid a nested loop
	net: fix __dev_kfree_skb_any() vs drop monitor
	9p/xen: fix version parsing
	9p/xen: fix connection sequence
	9p/rdma: unmap receive dma buffer in rdma_request()/post_recv()
	net/mlx5: Geneve, Fix handling of Geneve object id as error code
	nfc: fix memory leak of se_io context in nfc_genl_se_io
	net/sched: act_sample: fix action bind logic
	ARM: dts: spear320-hmi: correct STMPE GPIO compatible
	tcp: tcp_check_req() can be called from process context
	vc_screen: modify vcs_size() handling in vcs_read()
	rtc: sun6i: Make external 32k oscillator optional
	rtc: sun6i: Always export the internal oscillator
	scsi: ipr: Work around fortify-string warning
	thermal: intel: quark_dts: fix error pointer dereference
	thermal: intel: BXT_PMIC: select REGMAP instead of depending on it
	tracing: Add NULL checks for buffer in ring_buffer_free_read_page()
	firmware/efi sysfb_efi: Add quirk for Lenovo IdeaPad Duet 3
	mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak
	media: uvcvideo: Handle cameras with invalid descriptors
	media: uvcvideo: Handle errors from calls to usb_string
	media: uvcvideo: Quirk for autosuspend in Logitech B910 and C910
	media: uvcvideo: Silence memcpy() run-time false positive warnings
	staging: emxx_udc: Add checks for dma_alloc_coherent()
	tty: fix out-of-bounds access in tty_driver_lookup_tty()
	tty: serial: fsl_lpuart: disable the CTS when send break signal
	mei: bus-fixup:upon error print return values of send and receive
	tools/iio/iio_utils:fix memory leak
	iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_status_word()
	iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_config_word()
	usb: host: xhci: mvebu: Iterate over array indexes instead of using pointer math
	USB: ene_usb6250: Allocate enough memory for full object
	usb: uvc: Enumerate valid values for color matching
	kernel/fail_function: fix memory leak with using debugfs_lookup()
	PCI: Add ACS quirk for Wangxun NICs
	phy: rockchip-typec: Fix unsigned comparison with less than zero
	net: tls: avoid hanging tasks on the tx_lock
	x86/resctrl: Apply READ_ONCE/WRITE_ONCE to task_struct.{rmid,closid}
	x86/resctl: fix scheduler confusion with 'current'
	Bluetooth: hci_sock: purge socket queues in the destruct() callback
	tcp: Fix listen() regression in 5.4.229.
	media: uvcvideo: Provide sync and async uvc_ctrl_status_event
	media: uvcvideo: Fix race condition with usb_kill_urb
	dt-bindings: rtc: sun6i-a31-rtc: Loosen the requirements on the clocks
	Linux 5.4.235

Change-Id: I256ca8288bf61707f5103c9b7c7831da0d7a08a0
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-03-12 15:42:52 +00:00
Thomas Zimmermann
2a8bb9dce7 drm: Initialize struct drm_crtc_state.no_vblank from device settings
[ Upstream commit 7beb691f1e6f349c9df3384a85e7a53c5601aaaf ]

At the end of a commit, atomic helpers can generate a fake VBLANK event
automatically. Originally implemented for writeback connectors, the
functionality can be used by any driver and/or hardware without proper
VBLANK interrupt.

The patch updates the documentation to make this behaviour official:
settings struct drm_crtc_state.no_vblank to true enables automatic
generation of fake VBLANK events.

The new interface drm_dev_has_vblank() returns true if vblanking has
been initialized for a device, or false otherwise. Atomic helpers use
this function when initializing no_vblank in the CRTC state in
drm_atomic_helper_check_modeset(). If vblanking has been initialized
for a device, no_blank is disabled. Otherwise it's enabled. Hence,
atomic helpers will automatically send out fake VBLANK events with any
driver that did not initialize vblanking.

v5:
	* more precise documentation and commit message
v4:
	* replace drm_crtc_has_vblank() with drm_dev_has_vblank()
	* add drm_dev_has_vblank() in this patch
	* move driver changes into separate patches
v3:
	* squash all related changes patches into this patch

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200129120531.6891-2-tzimmermann@suse.de
Stable-dep-of: 13fcfcb2a9a4 ("drm/msm/mdp5: Add check for kzalloc")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-11 16:43:46 +01:00
Boris Brezillon
9b2f584490 drm/bridge: Introduce drm_bridge_get_next_bridge()
[ Upstream commit fadf872d9d9274a3be34d8438e0f6bb465c8f98b ]

And use it in drivers accessing the bridge->next field directly.
This is part of our attempt to make the bridge chain a double-linked list
based on the generic list helpers.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191203141515.3597631-3-boris.brezillon@collabora.com
Stable-dep-of: 13fcfcb2a9a4 ("drm/msm/mdp5: Add check for kzalloc")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-11 16:43:45 +01:00
Boris Brezillon
bb08be7232 drm/bridge: Rename bridge helpers targeting a bridge chain
[ Upstream commit ea099adfdf4bf35903dc1c0f59a0d60175759c70 ]

Change the prefix of bridge helpers targeting a bridge chain from
drm_bridge_ to drm_bridge_chain_ to better reflect the fact that
the operation will happen on all elements of chain, starting at the
bridge passed in argument.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191203141515.3597631-2-boris.brezillon@collabora.com
Stable-dep-of: 13fcfcb2a9a4 ("drm/msm/mdp5: Add check for kzalloc")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-11 16:43:45 +01:00
Daniel Mentz
d7ea84cddf drm/mipi-dsi: Fix byte order of 16-bit DCS set/get brightness
[ Upstream commit c9d27c6be518b4ef2966d9564654ef99292ea1b3 ]

The MIPI DCS specification demands that brightness values are sent in
big endian byte order. It also states that one parameter (i.e. one byte)
shall be sent/received for 8 bit wide values, and two parameters shall
be used for values that are between 9 and 16 bits wide.

Add new functions to properly handle 16-bit brightness in big endian,
since the two 8- and 16-bit cases are distinct from each other.

[richard: use separate functions instead of switch/case]
[richard: split into 16-bit component]

Fixes: 1a9d759331 ("drm/dsi: Implement DCS set/get display brightness")
Signed-off-by: Daniel Mentz <danielmentz@google.com>
Link: https://android.googlesource.com/kernel/msm/+/754affd62d0ee268c686c53169b1dbb7deac8550
[richard: fix 16-bit brightness_get]
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Tested-by: Caleb Connolly <caleb@connolly.tech>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230116224909.23884-2-mailingradian@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-11 16:43:45 +01:00
Greg Kroah-Hartman
829ffaa71c Revert "drm: fix EDID struct for old ARM OABI format"
This reverts commit ebede9aadf which is
commit 47f15561b69e226bfc034e94ff6dbec51a4662af upstream.

This is not relevant for the specific Android ARM64 systems, and it
causes a CRC issue when present, so revert it.

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: If766583203be987e5623598aa0bbd30934d5ccf7
2022-06-22 16:59:04 +02:00
Greg Kroah-Hartman
a778a36923 This is the 5.4.198 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmKos2QACgkQONu9yGCS
 aT4QYQ//WQD/rHjO021lbo/z4eZbWUxjDiQNisJQY4MTCnIJgPYROJ6YLBLL2+of
 VwDdZ0yQNpf3hBA3qgTZ8RgaBinVf+WNAk37Ap/3VFXTExxgyGCx7p/PG+Jx9Jk4
 qd9YPHZCu8g9rQjJoex95fd8Fedu47tzBSd88MoAKiLz90JsNbYUZb+gqdRrLAYc
 6krd7zm7T8Grk31xUWOl/tlUSxveuUuz6QQr5mwPmSyspz4gQXsBlrKSrNSWmk0o
 qtqgqUCypvpKTF7RYiEoS3F8wy4XvWpGsET+W79SJ84inVx3EMsZKXB9GsWVZZgI
 fm3eFjn10NcgA+lvc7TJpwKg0f5g8uHW/06FcfYwgBhbI+otCFDLQkkHtViN0wY2
 gks3PLPsYJdAZTlwIvjNY0XY7wRqjS7Ta1pf+d1po1EndEFAyH76KJaIGCzdVKb4
 OeSEy4Xw8HxmuCO+mrUtRVRqV3Y7x88GuJC359iDKYdDpc+Z21FcvaVcgrR5cy2V
 A7ICKIfNyArgNmWnXQ6UBXqS1rDcoyfJe+0CYyRRdgDO/ON48Mx8FIW9YJrSrMeS
 XEx6cw6VKZ7hE1G71us/ITOOeUlHO93V7Ju+oOcx9Fgew8TZ0mdNMliOFUFaNWPb
 iAG+zZD0jwP5iyx0KFfOJyyuoovEtjBh9ZgVIF5BP3Ry1xRHuHY=
 =oE7B
 -----END PGP SIGNATURE-----

Merge 5.4.198 into android11-5.4-lts

Changes in 5.4.198
	binfmt_flat: do not stop relocating GOT entries prematurely on riscv
	ALSA: hda/realtek - Fix microphone noise on ASUS TUF B550M-PLUS
	USB: serial: option: add Quectel BG95 modem
	USB: new quirk for Dell Gen 2 devices
	usb: core: hcd: Add support for deferring roothub registration
	perf/x86/intel: Fix event constraints for ICL
	ptrace/um: Replace PT_DTRACE with TIF_SINGLESTEP
	ptrace/xtensa: Replace PT_SINGLESTEP with TIF_SINGLESTEP
	ptrace: Reimplement PTRACE_KILL by always sending SIGKILL
	btrfs: add "0x" prefix for unsupported optional features
	btrfs: repair super block num_devices automatically
	drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes
	mwifiex: add mutex lock for call in mwifiex_dfs_chan_sw_work_queue
	b43legacy: Fix assigning negative value to unsigned variable
	b43: Fix assigning negative value to unsigned variable
	ipw2x00: Fix potential NULL dereference in libipw_xmit()
	ipv6: fix locking issues with loops over idev->addr_list
	fbcon: Consistently protect deferred_takeover with console_lock()
	ACPICA: Avoid cache flush inside virtual machines
	drm/komeda: return early if drm_universal_plane_init() fails.
	ALSA: jack: Access input_dev under mutex
	spi: spi-rspi: Remove setting {src,dst}_{addr,addr_width} based on DMA direction
	tools/power turbostat: fix ICX DRAM power numbers
	drm/amd/pm: fix double free in si_parse_power_table()
	ath9k: fix QCA9561 PA bias level
	media: venus: hfi: avoid null dereference in deinit
	media: pci: cx23885: Fix the error handling in cx23885_initdev()
	media: cx25821: Fix the warning when removing the module
	md/bitmap: don't set sb values if can't pass sanity check
	mmc: jz4740: Apply DMA engine limits to maximum segment size
	scsi: megaraid: Fix error check return value of register_chrdev()
	drm/plane: Move range check for format_count earlier
	drm/amd/pm: fix the compile warning
	arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall
	drm: msm: fix error check return value of irq_of_parse_and_map()
	ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL
	net/mlx5: fs, delete the FTE when there are no rules attached to it
	ASoC: dapm: Don't fold register value changes into notifications
	mlxsw: spectrum_dcb: Do not warn about priority changes
	drm/amdgpu/ucode: Remove firmware load type check in amdgpu_ucode_free_bo
	HID: bigben: fix slab-out-of-bounds Write in bigben_probe
	ASoC: tscs454: Add endianness flag in snd_soc_component_driver
	s390/preempt: disable __preempt_count_add() optimization for PROFILE_ALL_BRANCHES
	spi: stm32-qspi: Fix wait_cmd timeout in APM mode
	dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMIC
	ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default
	ipmi:ssif: Check for NULL msg when handling events and messages
	ipmi: Fix pr_fmt to avoid compilation issues
	rtlwifi: Use pr_warn instead of WARN_ONCE
	media: coda: limit frame interval enumeration to supported encoder frame sizes
	media: cec-adap.c: fix is_configuring state
	openrisc: start CPU timer early in boot
	nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags
	ASoC: rt5645: Fix errorenous cleanup order
	nbd: Fix hung on disconnect request if socket is closed before
	net: phy: micrel: Allow probing without .driver_data
	media: exynos4-is: Fix compile warning
	ASoC: max98357a: remove dependency on GPIOLIB
	hwmon: Make chip parameter for with_info API mandatory
	rxrpc: Return an error to sendmsg if call failed
	eth: tg3: silence the GCC 12 array-bounds warning
	selftests/bpf: fix btf_dump/btf_dump due to recent clang change
	IB/rdmavt: add missing locks in rvt_ruc_loopback
	ARM: dts: ox820: align interrupt controller node name with dtschema
	PM / devfreq: rk3399_dmc: Disable edev on remove()
	fs: jfs: fix possible NULL pointer dereference in dbFree()
	ARM: OMAP1: clock: Fix UART rate reporting algorithm
	powerpc/fadump: Fix fadump to work with a different endian capture kernel
	fat: add ratelimit to fat*_ent_bread()
	ARM: versatile: Add missing of_node_put in dcscb_init
	ARM: dts: exynos: add atmel,24c128 fallback to Samsung EEPROM
	ARM: hisi: Add missing of_node_put after of_find_compatible_node
	PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
	tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate
	powerpc/xics: fix refcount leak in icp_opal_init()
	powerpc/powernv: fix missing of_node_put in uv_init()
	macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled
	powerpc/iommu: Add missing of_node_put in iommu_init_early_dart
	RDMA/hfi1: Prevent panic when SDMA is disabled
	drm: fix EDID struct for old ARM OABI format
	ath9k: fix ar9003_get_eepmisc
	drm/edid: fix invalid EDID extension block filtering
	drm/bridge: adv7511: clean up CEC adapter when probe fails
	ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe
	ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe
	x86/delay: Fix the wrong asm constraint in delay_loop()
	drm/mediatek: Fix mtk_cec_mask()
	drm/vc4: txp: Don't set TXP_VSTART_AT_EOF
	drm/vc4: txp: Force alpha to be 0xff if it's disabled
	bpf: Fix excessive memory allocation in stack_map_alloc()
	nl80211: show SSID for P2P_GO interfaces
	drm/komeda: Fix an undefined behavior bug in komeda_plane_add()
	drm: mali-dp: potential dereference of null pointer
	spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout
	NFC: NULL out the dev->rfkill to prevent UAF
	efi: Add missing prototype for efi_capsule_setup_info
	drbd: fix duplicate array initializer
	HID: hid-led: fix maximum brightness for Dream Cheeky
	HID: elan: Fix potential double free in elan_input_configured
	drm/bridge: Fix error handling in analogix_dp_probe
	sched/fair: Fix cfs_rq_clock_pelt() for throttled cfs_rq
	spi: img-spfi: Fix pm_runtime_get_sync() error checking
	cpufreq: Fix possible race in cpufreq online error path
	ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix
	inotify: show inotify mask flags in proc fdinfo
	fsnotify: fix wrong lockdep annotations
	of: overlay: do not break notify on NOTIFY_{OK|STOP}
	scsi: ufs: core: Exclude UECxx from SFR dump list
	x86/pm: Fix false positive kmemleak report in msr_build_context()
	x86/speculation: Add missing prototype for unpriv_ebpf_notify()
	ASoC: rk3328: fix disabling mclk on pclk probe failure
	perf tools: Add missing headers needed by util/data.h
	drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume
	drm/msm/dsi: fix error checks and return values for DSI xmit functions
	drm/msm/hdmi: check return value after calling platform_get_resource_byname()
	drm/msm/hdmi: fix error check return value of irq_of_parse_and_map()
	drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
	virtio_blk: fix the discard_granularity and discard_alignment queue limits
	x86: Fix return value of __setup handlers
	irqchip/exiu: Fix acknowledgment of edge triggered interrupts
	irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value
	x86/mm: Cleanup the control_va_addr_alignment() __setup handler
	regulator: core: Fix enable_count imbalance with EXCLUSIVE_GET
	drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected
	drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected
	drm/msm: return an error pointer in msm_gem_prime_get_sg_table()
	media: uvcvideo: Fix missing check to determine if element is found in list
	iomap: iomap_write_failed fix
	Revert "cpufreq: Fix possible race in cpufreq online error path"
	perf/amd/ibs: Use interrupt regs ip for stack unwinding
	ASoC: fsl: Fix refcount leak in imx_sgtl5000_probe
	ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe
	regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
	scripts/faddr2line: Fix overlapping text section failures
	media: aspeed: Fix an error handling path in aspeed_video_probe()
	media: st-delta: Fix PM disable depth imbalance in delta_probe
	media: exynos4-is: Change clk_disable to clk_disable_unprepare
	media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init
	media: vsp1: Fix offset calculation for plane cropping
	Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout
	m68k: math-emu: Fix dependencies of math emulation support
	sctp: read sk->sk_bound_dev_if once in sctp_rcv()
	media: ov7670: remove ov7670_power_off from ov7670_remove
	ext4: reject the 'commit' option on ext2 filesystems
	drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init
	drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()
	thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe
	ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition()
	NFC: hci: fix sleep in atomic context bugs in nfc_hci_hcp_message_tx
	rxrpc: Fix listen() setting the bar too high for the prealloc rings
	rxrpc: Don't try to resend the request if we're receiving the reply
	rxrpc: Fix overlapping ACK accounting
	rxrpc: Don't let ack.previousPacket regress
	rxrpc: Fix decision on when to generate an IDLE ACK
	net/smc: postpone sk_refcnt increment in connect()
	arm64: dts: rockchip: Move drive-impedance-ohm to emmc phy on rk3399
	ARM: dts: suniv: F1C100: fix watchdog compatible
	soc: qcom: smp2p: Fix missing of_node_put() in smp2p_parse_ipc
	soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc
	PCI: cadence: Fix find_first_zero_bit() limit
	PCI: rockchip: Fix find_first_zero_bit() limit
	KVM: nVMX: Leave most VM-Exit info fields unmodified on failed VM-Entry
	can: xilinx_can: mark bit timing constants as const
	ARM: dts: bcm2835-rpi-zero-w: Fix GPIO line name for Wifi/BT
	ARM: dts: bcm2837-rpi-cm3-io3: Fix GPIO line names for SMPS I2C
	ARM: dts: bcm2837-rpi-3-b-plus: Fix GPIO line name of power LED
	ARM: dts: bcm2835-rpi-b: Fix GPIO line names
	misc: ocxl: fix possible double free in ocxl_file_register_afu
	crypto: marvell/cesa - ECB does not IV
	arm: mediatek: select arch timer for mt7629
	powerpc/fadump: fix PT_LOAD segment for boot memory area
	mfd: ipaq-micro: Fix error check return value of platform_get_irq()
	scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac()
	firmware: arm_scmi: Fix list protocols enumeration in the base protocol
	nvdimm: Allow overwrite in the presence of disabled dimms
	pinctrl: mvebu: Fix irq_of_parse_and_map() return value
	drivers/base/node.c: fix compaction sysfs file leak
	dax: fix cache flush on PMD-mapped pages
	powerpc/8xx: export 'cpm_setbrg' for modules
	powerpc/idle: Fix return value of __setup() handler
	powerpc/4xx/cpm: Fix return value of __setup() handler
	proc: fix dentry/inode overinstantiating under /proc/${pid}/net
	ipc/mqueue: use get_tree_nodev() in mqueue_get_tree()
	PCI: imx6: Fix PERST# start-up sequence
	tty: fix deadlock caused by calling printk() under tty_port->lock
	crypto: cryptd - Protect per-CPU resource by disabling BH.
	Input: sparcspkr - fix refcount leak in bbc_beep_probe
	powerpc/64: Only WARN if __pa()/__va() called with bad addresses
	powerpc/perf: Fix the threshold compare group constraint for power9
	macintosh: via-pmu and via-cuda need RTC_LIB
	powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup
	mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()
	mailbox: forward the hrtimer if not queued and under a lock
	RDMA/hfi1: Prevent use of lock before it is initialized
	Input: stmfts - do not leave device disabled in stmfts_input_open
	f2fs: fix dereference of stale list iterator after loop body
	iommu/mediatek: Add list_del in mtk_iommu_remove
	i2c: at91: use dma safe buffers
	i2c: at91: Initialize dma_buf in at91_twi_xfer()
	NFS: Do not report EINTR/ERESTARTSYS as mapping errors
	NFS: Do not report flush errors in nfs_write_end()
	NFS: Don't report errors from nfs_pageio_complete() more than once
	NFSv4/pNFS: Do not fail I/O when we fail to allocate the pNFS layout
	video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup
	dmaengine: stm32-mdma: remove GISR1 register
	iommu/amd: Increase timeout waiting for GA log enablement
	perf c2c: Use stdio interface if slang is not supported
	perf jevents: Fix event syntax error caused by ExtSel
	f2fs: fix to avoid f2fs_bug_on() in dec_valid_node_count()
	f2fs: fix to do sanity check on block address in f2fs_do_zero_range()
	f2fs: fix to clear dirty inode in f2fs_evict_inode()
	f2fs: fix deadloop in foreground GC
	f2fs: don't need inode lock for system hidden quota
	f2fs: fix fallocate to use file_modified to update permissions consistently
	wifi: mac80211: fix use-after-free in chanctx code
	iwlwifi: mvm: fix assert 1F04 upon reconfig
	fs-writeback: writeback_sb_inodes:Recalculate 'wrote' according skipped pages
	efi: Do not import certificates from UEFI Secure Boot for T2 Macs
	bfq: Split shared queues on move between cgroups
	bfq: Update cgroup information before merging bio
	bfq: Track whether bfq_group is still online
	netfilter: nf_tables: disallow non-stateful expression in sets earlier
	ext4: fix use-after-free in ext4_rename_dir_prepare
	ext4: fix warning in ext4_handle_inode_extension
	ext4: fix bug_on in ext4_writepages
	ext4: verify dir block before splitting it
	ext4: avoid cycles in directory h-tree
	ACPI: property: Release subnode properties with data nodes
	tracing: Fix potential double free in create_var_ref()
	PCI/PM: Fix bridge_d3_blacklist[] Elo i2 overwrite of Gigabyte X299
	PCI: qcom: Fix runtime PM imbalance on probe errors
	PCI: qcom: Fix unbalanced PHY init on probe errors
	mm, compaction: fast_find_migrateblock() should return pfn in the target zone
	dlm: fix plock invalid read
	dlm: fix missing lkb refcount handling
	ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock
	scsi: dc395x: Fix a missing check on list iterator
	scsi: ufs: qcom: Add a readl() to make sure ref_clk gets enabled
	drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
	drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem
	drm/nouveau/clk: Fix an incorrect NULL check on list iterator
	drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX
	md: fix an incorrect NULL check in does_sb_need_changing
	md: fix an incorrect NULL check in md_reload_sb
	mtd: cfi_cmdset_0002: Move and rename chip_check/chip_ready/chip_good_for_write
	media: coda: Fix reported H264 profile
	media: coda: Add more H264 levels for CODA960
	Kconfig: Add option for asm goto w/ tied outputs to workaround clang-13 bug
	RDMA/hfi1: Fix potential integer multiplication overflow errors
	irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x
	irqchip: irq-xtensa-mx: fix initial IRQ affinity
	mac80211: upgrade passive scan to active scan on DFS channels after beacon rx
	um: chan_user: Fix winch_tramp() return value
	um: Fix out-of-bounds read in LDT setup
	iommu/msm: Fix an incorrect NULL check on list iterator
	nodemask.h: fix compilation error with GCC12
	hugetlb: fix huge_pmd_unshare address update
	rtl818x: Prevent using not initialized queues
	ASoC: rt5514: Fix event generation for "DSP Voice Wake Up" control
	carl9170: tx: fix an incorrect use of list iterator
	serial: pch: don't overwrite xmit->buf[0] by x_char
	tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator
	gma500: fix an incorrect NULL check on list iterator
	arm64: dts: qcom: ipq8074: fix the sleep clock frequency
	phy: qcom-qmp: fix struct clk leak on probe errors
	ARM: pxa: maybe fix gpio lookup tables
	docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0
	dt-bindings: gpio: altera: correct interrupt-cells
	blk-iolatency: Fix inflight count imbalances and IO hangs on offline
	phy: qcom-qmp: fix reset-controller leak on probe errors
	Kconfig: add config option for asm goto w/ outputs
	RDMA/rxe: Generate a completion for unsupported/invalid opcode
	MIPS: IP27: Remove incorrect `cpu_has_fpu' override
	bfq: Avoid merging queues with different parents
	bfq: Drop pointless unlock-lock pair
	bfq: Remove pointless bfq_init_rq() calls
	bfq: Get rid of __bio_blkcg() usage
	bfq: Make sure bfqg for which we are queueing requests is online
	block: fix bio_clone_blkg_association() to associate with proper blkcg_gq
	md: bcache: check the return value of kzalloc() in detached_dev_do_request()
	pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards
	staging: greybus: codecs: fix type confusion of list iterator variable
	iio: adc: ad7124: Remove shift from scan_type
	tty: goldfish: Use tty_port_destroy() to destroy port
	tty: serial: owl: Fix missing clk_disable_unprepare() in owl_uart_probe
	tty: serial: fsl_lpuart: fix potential bug when using both of_alias_get_id and ida_simple_get
	usb: usbip: fix a refcount leak in stub_probe()
	usb: usbip: add missing device lock on tweak configuration cmd
	USB: storage: karma: fix rio_karma_init return
	usb: musb: Fix missing of_node_put() in omap2430_probe
	staging: fieldbus: Fix the error handling path in anybuss_host_common_probe()
	pwm: lp3943: Fix duty calculation in case period was clamped
	rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value
	usb: dwc3: pci: Fix pm_runtime_get_sync() error checking
	firmware: stratix10-svc: fix a missing check on list iterator
	iio: adc: stmpe-adc: Fix wait_for_completion_timeout return value check
	iio: adc: sc27xx: fix read big scale voltage not right
	iio: adc: sc27xx: Fine tune the scale calibration values
	rpmsg: qcom_smd: Fix returning 0 if irq_of_parse_and_map() fails
	phy: qcom-qmp: fix pipe-clock imbalance on power-on failure
	serial: sifive: Report actual baud base rather than fixed 115200
	coresight: cpu-debug: Replace mutex with mutex_trylock on panic notifier
	soc: rockchip: Fix refcount leak in rockchip_grf_init
	clocksource/drivers/riscv: Events are stopped during CPU suspend
	rtc: mt6397: check return value after calling platform_get_resource()
	serial: meson: acquire port->lock in startup()
	serial: 8250_fintek: Check SER_RS485_RTS_* only with RS485
	serial: digicolor-usart: Don't allow CS5-6
	serial: rda-uart: Don't allow CS5-6
	serial: txx9: Don't allow CS5-6
	serial: sh-sci: Don't allow CS5-6
	serial: sifive: Sanitize CSIZE and c_iflag
	serial: st-asc: Sanitize CSIZE and correct PARENB for CS7
	serial: stm32-usart: Correct CSIZE, bits, and parity
	firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle
	bus: ti-sysc: Fix warnings for unbind for serial
	driver: base: fix UAF when driver_attach failed
	driver core: fix deadlock in __device_attach
	watchdog: ts4800_wdt: Fix refcount leak in ts4800_wdt_probe
	ASoC: fsl_sai: Fix FSL_SAI_xDR/xFR definition
	clocksource/drivers/oxnas-rps: Fix irq_of_parse_and_map() return value
	s390/crypto: fix scatterwalk_unmap() callers in AES-GCM
	net: sched: fixed barrier to prevent skbuff sticking in qdisc backlog
	net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry()
	net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register
	modpost: fix removing numeric suffixes
	jffs2: fix memory leak in jffs2_do_fill_super
	ubi: ubi_create_volume: Fix use-after-free when volume creation failed
	nfp: only report pause frame configuration for physical device
	net/mlx5: Don't use already freed action pointer
	net/mlx5e: Update netdev features after changing XDP state
	net: sched: add barrier to fix packet stuck problem for lockless qdisc
	tcp: tcp_rtx_synack() can be called from process context
	afs: Fix infinite loop found by xfstest generic/676
	tipc: check attribute length for bearer name
	perf c2c: Fix sorting in percent_rmt_hitm_cmp()
	mips: cpc: Fix refcount leak in mips_cpc_default_phys_base
	tracing: Fix sleeping function called from invalid context on RT kernel
	tracing: Avoid adding tracer option before update_tracer_options
	f2fs: remove WARN_ON in f2fs_is_valid_blkaddr
	i2c: cadence: Increase timeout per message if necessary
	m68knommu: set ZERO_PAGE() to the allocated zeroed page
	m68knommu: fix undefined reference to `_init_sp'
	dmaengine: zynqmp_dma: In struct zynqmp_dma_chan fix desc_size data type
	NFSv4: Don't hold the layoutget locks across multiple RPC calls
	video: fbdev: pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove()
	xprtrdma: treat all calls not a bcall when bc_serv is NULL
	netfilter: nat: really support inet nat without l3 address
	ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe
	netfilter: nf_tables: memleak flow rule from commit path
	xen: unexport __init-annotated xen_xlate_map_ballooned_pages()
	af_unix: Fix a data-race in unix_dgram_peer_wake_me().
	bpf, arm64: Clear prog->jited_len along prog->jited
	net: dsa: lantiq_gswip: Fix refcount leak in gswip_gphy_fw_list
	net/mlx4_en: Fix wrong return value on ioctl EEPROM query failure
	SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer()
	net: mdio: unexport __init-annotated mdio_bus_init()
	net: xfrm: unexport __init-annotated xfrm4_protocol_init()
	net: ipv6: unexport __init-annotated seg6_hmac_init()
	net/mlx5: Rearm the FW tracer after each tracer event
	net/mlx5: fs, fail conflicting actions
	ip_gre: test csum_start instead of transport header
	net: altera: Fix refcount leak in altera_tse_mdio_create
	drm: imx: fix compiler warning with gcc-12
	iio: dummy: iio_simple_dummy: check the return value of kstrdup()
	iio: st_sensors: Add a local lock for protecting odr
	lkdtm/usercopy: Expand size of "out of frame" object
	tty: synclink_gt: Fix null-pointer-dereference in slgt_clean()
	tty: Fix a possible resource leak in icom_probe
	drivers: staging: rtl8192u: Fix deadlock in ieee80211_beacons_stop()
	drivers: staging: rtl8192e: Fix deadlock in rtllib_beacons_stop()
	USB: host: isp116x: check return value after calling platform_get_resource()
	drivers: tty: serial: Fix deadlock in sa1100_set_termios()
	drivers: usb: host: Fix deadlock in oxu_bus_suspend()
	USB: hcd-pci: Fully suspend across freeze/thaw cycle
	usb: dwc2: gadget: don't reset gadget's driver->bus
	misc: rtsx: set NULL intfdata when probe fails
	extcon: Modify extcon device to be created after driver data is set
	clocksource/drivers/sp804: Avoid error on multiple instances
	staging: rtl8712: fix uninit-value in usb_read8() and friends
	staging: rtl8712: fix uninit-value in r871xu_drv_init()
	serial: msm_serial: disable interrupts in __msm_console_write()
	kernfs: Separate kernfs_pr_cont_buf and rename_lock.
	watchdog: wdat_wdt: Stop watchdog when rebooting the system
	md: protect md_unregister_thread from reentrancy
	scsi: myrb: Fix up null pointer access on myrb_cleanup()
	Revert "net: af_key: add check for pfkey_broadcast in function pfkey_process"
	ceph: allow ceph.dir.rctime xattr to be updatable
	drm/radeon: fix a possible null pointer dereference
	modpost: fix undefined behavior of is_arm_mapping_symbol()
	x86/cpu: Elide KCSAN for cpu_has() and friends
	nbd: call genl_unregister_family() first in nbd_cleanup()
	nbd: fix race between nbd_alloc_config() and module removal
	nbd: fix io hung while disconnecting device
	s390/gmap: voluntarily schedule during key setting
	cifs: version operations for smb20 unneeded when legacy support disabled
	nodemask: Fix return values to be unsigned
	vringh: Fix loop descriptors check in the indirect cases
	scripts/gdb: change kernel config dumping method
	ALSA: hda/conexant - Fix loopback issue with CX20632
	cifs: return errors during session setup during reconnects
	ata: libata-transport: fix {dma|pio|xfer}_mode sysfs files
	mmc: block: Fix CQE recovery reset success
	nfc: st21nfca: fix incorrect validating logic in EVT_TRANSACTION
	nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling
	ixgbe: fix bcast packets Rx on VF after promisc removal
	ixgbe: fix unexpected VLAN Rx in promisc mode on VF
	Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag
	powerpc/32: Fix overread/overwrite of thread_struct via ptrace
	md/raid0: Ignore RAID0 layout if the second zone has only one device
	mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N
	tcp: fix tcp_mtup_probe_success vs wrong snd_cwnd
	Linux 5.4.198

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I05615e33dbd0029f93c9724c9abc9cb9035122d2
2022-06-21 14:58:56 +02:00
Linus Torvalds
ebede9aadf drm: fix EDID struct for old ARM OABI format
[ Upstream commit 47f15561b69e226bfc034e94ff6dbec51a4662af ]

When building the kernel for arm with the "-mabi=apcs-gnu" option, gcc
will force alignment of all structures and unions to a word boundary
(see also STRUCTURE_SIZE_BOUNDARY and the "-mstructure-size-boundary=XX"
option if you're a gcc person), even when the members of said structures
do not want or need said alignment.

This completely messes up the structure alignment of 'struct edid' on
those targets, because even though all the embedded structures are
marked with "__attribute__((packed))", the unions that contain them are
not.

This was exposed by commit f1e4c916f97f ("drm/edid: add EDID block count
and size helpers"), but the bug is pre-existing.  That commit just made
the structure layout problem cause a build failure due to the addition
of the

        BUILD_BUG_ON(sizeof(*edid) != EDID_LENGTH);

sanity check in drivers/gpu/drm/drm_edid.c:edid_block_data().

This legacy union alignment should probably not be used in the first
place, but we can fix the layout by adding the packed attribute to the
union entries even when each member is already packed and it shouldn't
matter in a sane build environment.

You can see this issue with a trivial test program:

  union {
	struct {
		char c[5];
	};
	struct {
		char d;
		unsigned e;
	} __attribute__((packed));
  } a = { "1234" };

where building this with a normal "gcc -S" will result in the expected
5-byte size of said union:

	.type	a, @object
	.size	a, 5

but with an ARM compiler and the old ABI:

    arm-linux-gnu-gcc -mabi=apcs-gnu -mfloat-abi=soft -S t.c

you get

	.type	a, %object
	.size	a, 8

instead, because even though each member of the union is packed, the
union itself still gets aligned.

This was reported by Sudip for the spear3xx_defconfig target.

Link: https://lore.kernel.org/lkml/YpCUzStDnSgQLNFN@debian/
Reported-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-14 18:11:31 +02:00
Greg Kroah-Hartman
ccc19b14a1 This is the 5.4.136 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmEBQAcACgkQONu9yGCS
 aT4FRBAAgFrHSPHhtwcZ2uqAehzajAp7AbKxf1WejxPg/0YH2bE6nbhuLyDWqH5F
 mhyDpXVltW7xaFYZAEg9CPr6czwHAul4Bql4DH57KbO+/Q5BrS0VguepP0TPcVI5
 H8KztBrJCL5TsrOsvB+EXHtqDkEuhX957Qwa6PkBJs12x2Vq3EmazGGKSZSCGKuy
 v5gM8wztC3NzzOhVDZ2MPbh8RTrbGUEaRFi6B/XNlcEWMAxyqDJlJInbzimIFL6T
 eOYZ7z+IdrV0I0Eq0tqUmnhONQZxscs/hX1yv7evZtfG7LbT3v4nJu7c6O4FnLwV
 61B5aK4aytX7rTLVU+FRxP7MTmvNit71AY8SMSOx+bNLGBtrFstMv+f950j8npq1
 683wCAlDD2hw3zOc6rzbXhdowKtIaFirqDEDiYOy/K5r0liaEtQboOmlBO2WDFYy
 q5HsoCIpNWH2Os4LlA3PYVChEzO5yQJksUgRgUhcNMA0y+8hE1/C91HxNy8HPyHf
 tIeRHIpdvHETzSbNIYe9b9iQK0f3S2YLI+sdMtrlEXYFpvlD/w2DsVlzr/IRKP1x
 N1LVskeB7PVzJEImZPTGVrbPu/a/FHtFpx3dgiST72t18rHgCFdxW7pCI05jegLr
 C72SSES2v3QIIRoPAO6NF/E8ltmT6lnor1AcNeGz5I4rvPB01u8=
 =pPb8
 -----END PGP SIGNATURE-----

Merge 5.4.136 into android11-5.4-lts

Changes in 5.4.136
	igc: Fix use-after-free error during reset
	igb: Fix use-after-free error during reset
	igc: change default return of igc_read_phy_reg()
	ixgbe: Fix an error handling path in 'ixgbe_probe()'
	igc: Prefer to use the pci_release_mem_regions method
	igc: Fix an error handling path in 'igc_probe()'
	igb: Fix an error handling path in 'igb_probe()'
	fm10k: Fix an error handling path in 'fm10k_probe()'
	e1000e: Fix an error handling path in 'e1000_probe()'
	iavf: Fix an error handling path in 'iavf_probe()'
	igb: Check if num of q_vectors is smaller than max before array access
	igb: Fix position of assignment to *ring
	gve: Fix an error handling path in 'gve_probe()'
	ipv6: fix 'disable_policy' for fwd packets
	selftests: icmp_redirect: remove from checking for IPv6 route get
	selftests: icmp_redirect: IPv6 PMTU info should be cleared after redirect
	pwm: sprd: Ensure configuring period and duty_cycle isn't wrongly skipped
	cxgb4: fix IRQ free race during driver unload
	nvme-pci: do not call nvme_dev_remove_admin from nvme_remove
	perf map: Fix dso->nsinfo refcounting
	perf probe: Fix dso->nsinfo refcounting
	perf env: Fix sibling_dies memory leak
	perf test session_topology: Delete session->evlist
	perf test event_update: Fix memory leak of evlist
	perf dso: Fix memory leak in dso__new_map()
	perf script: Fix memory 'threads' and 'cpus' leaks on exit
	perf lzma: Close lzma stream on exit
	perf probe-file: Delete namelist in del_events() on the error path
	perf data: Close all files in close_dir()
	spi: imx: add a check for speed_hz before calculating the clock
	spi: stm32: Use dma_request_chan() instead dma_request_slave_channel()
	spi: stm32: fixes pm_runtime calls in probe/remove
	regulator: hi6421: Use correct variable type for regmap api val argument
	regulator: hi6421: Fix getting wrong drvdata
	spi: mediatek: fix fifo rx mode
	ASoC: rt5631: Fix regcache sync errors on resume
	liquidio: Fix unintentional sign extension issue on left shift of u16
	s390/bpf: Perform r1 range checking before accessing jit->seen_reg[r1]
	bpf, sockmap, tcp: sk_prot needs inuse_idx set for proc stats
	bpftool: Check malloc return value in mount_bpffs_for_pin
	net: fix uninit-value in caif_seqpkt_sendmsg
	efi/tpm: Differentiate missing and invalid final event log table.
	net: decnet: Fix sleeping inside in af_decnet
	KVM: PPC: Book3S: Fix CONFIG_TRANSACTIONAL_MEM=n crash
	KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak
	net: sched: fix memory leak in tcindex_partial_destroy_work
	netrom: Decrease sock refcount when sock timers expire
	scsi: iscsi: Fix iface sysfs attr detection
	scsi: target: Fix protect handling in WRITE SAME(32)
	spi: cadence: Correct initialisation of runtime PM again
	bnxt_en: Improve bnxt_ulp_stop()/bnxt_ulp_start() call sequence.
	bnxt_en: Refresh RoCE capabilities in bnxt_ulp_probe()
	bnxt_en: Add missing check for BNXT_STATE_ABORT_ERR in bnxt_fw_rset_task()
	bnxt_en: Check abort error state in bnxt_half_open_nic()
	net: hisilicon: rename CACHE_LINE_MASK to avoid redefinition
	net/tcp_fastopen: fix data races around tfo_active_disable_stamp
	net: hns3: fix rx VLAN offload state inconsistent issue
	net/sched: act_skbmod: Skip non-Ethernet packets
	ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions
	nvme-pci: don't WARN_ON in nvme_reset_work if ctrl.state is not RESETTING
	Revert "USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem"
	afs: Fix tracepoint string placement with built-in AFS
	r8169: Avoid duplicate sysfs entry creation error
	nvme: set the PRACT bit when using Write Zeroes with T10 PI
	sctp: update active_key for asoc when old key is being replaced
	net: sched: cls_api: Fix the the wrong parameter
	drm/panel: raspberrypi-touchscreen: Prevent double-free
	proc: Avoid mixing integer types in mem_rw()
	Revert "MIPS: add PMD table accounting into MIPS'pmd_alloc_one"
	s390/ftrace: fix ftrace_update_ftrace_func implementation
	s390/boot: fix use of expolines in the DMA code
	ALSA: usb-audio: Add missing proc text entry for BESPOKEN type
	ALSA: usb-audio: Add registration quirk for JBL Quantum headsets
	ALSA: sb: Fix potential ABBA deadlock in CSP driver
	ALSA: hdmi: Expose all pins on MSI MS-7C94 board
	xhci: Fix lost USB 2 remote wake
	KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow
	KVM: PPC: Book3S HV Nested: Sanitise H_ENTER_NESTED TM state
	usb: hub: Disable USB 3 device initiated lpm if exit latency is too high
	usb: hub: Fix link power management max exit latency (MEL) calculations
	USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS
	usb: max-3421: Prevent corruption of freed memory
	usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop()
	USB: serial: option: add support for u-blox LARA-R6 family
	USB: serial: cp210x: fix comments for GE CS1000
	USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick
	usb: dwc2: gadget: Fix sending zero length packet in DDMA mode.
	firmware/efi: Tell memblock about EFI iomem reservations
	tracing/histogram: Rename "cpu" to "common_cpu"
	tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.
	btrfs: check for missing device in btrfs_trim_fs
	media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf()
	ixgbe: Fix packet corruption due to missing DMA sync
	selftest: use mmap instead of posix_memalign to allocate memory
	userfaultfd: do not untag user pointers
	hugetlbfs: fix mount mode command line processing
	rbd: don't hold lock_rwsem while running_list is being drained
	rbd: always kick acquire on "acquired" and "released" notifications
	nds32: fix up stack guard gap
	drm: Return -ENOTTY for non-drm ioctls
	net: dsa: mv88e6xxx: use correct .stats_set_histogram() on Topaz
	net: bcmgenet: ensure EXT_ENERGY_DET_MASK is clear
	iio: accel: bma180: Use explicit member assignment
	iio: accel: bma180: Fix BMA25x bandwidth register values
	btrfs: compression: don't try to compress if we don't have enough pages
	PCI: Mark AMD Navi14 GPU ATS as broken
	perf inject: Close inject.output on exit
	xhci: add xhci_get_virt_ep() helper
	Linux 5.4.136

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I8b7e344b3dd2ee557364f9be285ed9925038a497
2021-07-28 13:46:04 +02:00
Charles Baylis
7d8c06b8d2 drm: Return -ENOTTY for non-drm ioctls
commit 3abab27c322e0f2acf981595aa8040c9164dc9fb upstream.

drm: Return -ENOTTY for non-drm ioctls

Return -ENOTTY from drm_ioctl() when userspace passes in a cmd number
which doesn't relate to the drm subsystem.

Glibc uses the TCGETS ioctl to implement isatty(), and without this
change isatty() returns it incorrectly returns true for drm devices.

To test run this command:
$ if [ -t 0 ]; then echo is a tty; fi < /dev/dri/card0
which shows "is a tty" without this patch.

This may also modify memory which the userspace application is not
expecting.

Signed-off-by: Charles Baylis <cb-kernel@fishzet.co.uk>
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/YPG3IBlzaMhfPqCr@stando.fishzet.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-28 13:31:01 +02:00
Greg Kroah-Hartman
34098f9cce This is the 5.4.80 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl+8/L0ACgkQONu9yGCS
 aT624w/+M3fyTWj45qssxAOYUbWH4OPzKjMTKq1qHOGTBGYcVLxmggDV5xziQs8B
 WiCUysdJsM9Xwe/a9+fy9X2FHk7KxILf02mYLVcwyLJLXCHsCXtvBeTf937h5SaI
 cIsR1e2LQ7s1mTnVmBs2DGDQcD6Y17f/FoTpBejOSB9O+MSBNoBhOR/aaDUzzLm1
 sfpQ3zpnF6iAo2KYITxq/QkyRyiCPMl1c+/ggLTYvrM15DGhnChPN9j1+X0TLdjz
 UuZakvX/UY9vnY6oWla7wybwUzZMfFqZtehvwFA4wqeZqXcJcb+nBpfpoT1Gp9bv
 cpz+8nmF0ER1eS6m1C/XqiTr3IqDOSAHfcu80HzJRC+dmcXjxyNj+AZyFhm+uCJS
 IyUi6+mFwCypg3II2QEMNYdeips4Qj051IPNl5gEteNC4GQqXef3JdR52qIDzsHe
 9xgQVFZjVDYpZ6AOkyjqzGJ0dy3a1f7GNIPxwe6DUnbkOkOB+Z5KhGFbEOp+yGoa
 3PUnVvtrTs07VkB0afwoj7xIyfowmjxCPSSXkfnYY2iJ6FYsfCm2x/RtM5tTvgT+
 E8W71RxsyRwhjC2Z85wi6PR59XTIJcw3oJvJkrvchCAsc3Z1L7wBtjyHdvouxo8+
 h/NlGOAisTiQFdT2IixgmTZaoxE7fQLDCJDMmgZT2qPJ1hn7Pbo=
 =Puge
 -----END PGP SIGNATURE-----

Merge 5.4.80 into android11-5.4-lts

Changes in 5.4.80
	ah6: fix error return code in ah6_input()
	atm: nicstar: Unmap DMA on send error
	bnxt_en: read EEPROM A2h address using page 0
	devlink: Add missing genlmsg_cancel() in devlink_nl_sb_port_pool_fill()
	Exempt multicast addresses from five-second neighbor lifetime
	inet_diag: Fix error path to cancel the meseage in inet_req_diag_fill()
	ipv6: Fix error path to cancel the meseage
	lan743x: fix issue causing intermittent kernel log warnings
	lan743x: prevent entire kernel HANG on open, for some platforms
	mlxsw: core: Use variable timeout for EMAD retries
	net: b44: fix error return code in b44_init_one()
	net: bridge: add missing counters to ndo_get_stats64 callback
	net: dsa: mv88e6xxx: Avoid VTU corruption on 6097
	net: ethernet: ti: cpsw: fix error return code in cpsw_probe()
	net: Have netpoll bring-up DSA management interface
	netlabel: fix our progress tracking in netlbl_unlabel_staticlist()
	netlabel: fix an uninitialized warning in netlbl_unlabel_staticlist()
	net: lantiq: Wait for the GPHY firmware to be ready
	net/mlx4_core: Fix init_hca fields offset
	net: qualcomm: rmnet: Fix incorrect receive packet handling during cleanup
	net/smc: fix direct access to ib_gid_addr->ndev in smc_ib_determine_gid()
	net/tls: fix corrupted data in recvmsg
	net: x25: Increase refcnt of "struct x25_neigh" in x25_rx_call_request
	page_frag: Recover from memory pressure
	qed: fix error return code in qed_iwarp_ll2_start()
	qlcnic: fix error return code in qlcnic_83xx_restart_hw()
	sctp: change to hold/put transport for proto_unreach_timer
	tcp: only postpone PROBE_RTT if RTT is < current min_rtt estimate
	net/mlx5: Add handling of port type in rule deletion
	net/mlx5: Disable QoS when min_rates on all VFs are zero
	net: usb: qmi_wwan: Set DTR quirk for MR400
	net/ncsi: Fix netlink registration
	net: ftgmac100: Fix crash when removing driver
	pinctrl: rockchip: enable gpio pclk for rockchip_gpio_to_irq
	scsi: ufs: Fix unbalanced scsi_block_reqs_cnt caused by ufshcd_hold()
	selftests: kvm: Fix the segment descriptor layout to match the actual layout
	ACPI: button: Add DMI quirk for Medion Akoya E2228T
	arm64: errata: Fix handling of 1418040 with late CPU onlining
	arm64: psci: Avoid printing in cpu_psci_cpu_die()
	arm64: smp: Tell RCU about CPUs that fail to come online
	vfs: remove lockdep bogosity in __sb_start_write
	gfs2: fix possible reference leak in gfs2_check_blk_type
	hwmon: (pwm-fan) Fix RPM calculation
	arm64: dts: allwinner: beelink-gs1: Enable both RGMII RX/TX delay
	arm64: dts: allwinner: Pine H64: Enable both RGMII RX/TX delay
	arm64: dts: allwinner: a64: OrangePi Win: Fix ethernet node
	arm64: dts: allwinner: a64: Pine64 Plus: Fix ethernet node
	arm64: dts: allwinner: h5: OrangePi PC2: Fix ethernet node
	ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix ethernet node
	Revert "arm: sun8i: orangepi-pc-plus: Set EMAC activity LEDs to active high"
	ARM: dts: sun6i: a31-hummingbird: Enable RGMII RX/TX delay on Ethernet PHY
	ARM: dts: sun7i: cubietruck: Enable RGMII RX/TX delay on Ethernet PHY
	ARM: dts: sun7i: bananapi-m1-plus: Enable RGMII RX/TX delay on Ethernet PHY
	ARM: dts: sun8i: h3: orangepi-plus2e: Enable RGMII RX/TX delay on Ethernet PHY
	ARM: dts: sun8i: a83t: Enable both RGMII RX/TX delay on Ethernet PHY
	ARM: dts: sun9i: Enable both RGMII RX/TX delay on Ethernet PHY
	ARM: dts: sunxi: bananapi-m2-plus: Enable RGMII RX/TX delay on Ethernet PHY
	arm64: dts: allwinner: a64: bananapi-m64: Enable RGMII RX/TX delay on PHY
	Input: adxl34x - clean up a data type in adxl34x_probe()
	MIPS: export has_transparent_hugepage() for modules
	arm64: dts: allwinner: h5: OrangePi Prime: Fix ethernet node
	arm64: dts imx8mn: Remove non-existent USB OTG2
	arm: dts: imx6qdl-udoo: fix rgmii phy-mode for ksz9031 phy
	swiotlb: using SIZE_MAX needs limits.h included
	arm64: dts: imx8mm: fix voltage for 1.6GHz CPU operating point
	ARM: dts: imx50-evk: Fix the chip select 1 IOMUX
	Input: resistive-adc-touch - fix kconfig dependency on IIO_BUFFER
	rfkill: Fix use-after-free in rfkill_resume()
	RDMA/pvrdma: Fix missing kfree() in pvrdma_register_device()
	RMDA/sw: Don't allow drivers using dma_virt_ops on highmem configs
	perf lock: Don't free "lock_seq_stat" if read_count isn't zero
	tools, bpftool: Add missing close before bpftool net attach exit
	ip_tunnels: Set tunnel option flag when tunnel metadata is present
	can: af_can: prevent potential access of uninitialized member in can_rcv()
	can: af_can: prevent potential access of uninitialized member in canfd_rcv()
	can: dev: can_restart(): post buffer from the right context
	can: ti_hecc: Fix memleak in ti_hecc_probe
	can: mcba_usb: mcba_usb_start_xmit(): first fill skb, then pass to can_put_echo_skb()
	can: peak_usb: fix potential integer overflow on shift of a int
	can: flexcan: fix failure handling of pm_runtime_get_sync()
	can: tcan4x5x: replace depends on REGMAP_SPI with depends on SPI
	can: tcan4x5x: tcan4x5x_can_probe(): add missing error checking for devm_regmap_init()
	can: tcan4x5x: tcan4x5x_can_remove(): fix order of deregistration
	can: m_can: m_can_handle_state_change(): fix state change
	can: m_can: m_can_class_free_dev(): introduce new function
	can: m_can: m_can_stop(): set device to software init mode before closing
	ASoC: qcom: lpass-platform: Fix memory leak
	selftests/bpf: Fix error return code in run_getsockopt_test()
	MIPS: Alchemy: Fix memleak in alchemy_clk_setup_cpu
	drm/sun4i: dw-hdmi: fix error return code in sun8i_dw_hdmi_bind()
	net/mlx5: E-Switch, Fail mlx5_esw_modify_vport_rate if qos disabled
	bpf, sockmap: Fix partial copy_page_to_iter so progress can still be made
	bpf, sockmap: Ensure SO_RCVBUF memory is observed on ingress redirect
	can: kvaser_pciefd: Fix KCAN bittiming limits
	can: kvaser_usb: kvaser_usb_hydra: Fix KCAN bittiming limits
	iommu/vt-d: Move intel_iommu_gfx_mapped to Intel IOMMU header
	iommu/vt-d: Avoid panic if iommu init fails in tboot system
	can: flexcan: flexcan_chip_start(): fix erroneous flexcan_transceiver_enable() during bus-off recovery
	can: m_can: process interrupt only when not runtime suspended
	xfs: fix the minrecs logic when dealing with inode root child blocks
	xfs: strengthen rmap record flags checking
	xfs: return corresponding errcode if xfs_initialize_perag() fail
	regulator: ti-abb: Fix array out of bound read access on the first transition
	fail_function: Remove a redundant mutex unlock
	xfs: revert "xfs: fix rmap key and record comparison functions"
	bpf, sockmap: Skb verdict SK_PASS to self already checked rmem limits
	bpf, sockmap: On receive programs try to fast track SK_PASS ingress
	bpf, sockmap: Use truesize with sk_rmem_schedule()
	bpf, sockmap: Avoid returning unneeded EAGAIN when redirecting to self
	efi/x86: Free efi_pgd with free_pages()
	libfs: fix error cast of negative value in simple_attr_write()
	HID: logitech-hidpp: Add PID for MX Anywhere 2
	HID: logitech-dj: Handle quad/bluetooth keyboards with a builtin trackpad
	HID: logitech-dj: Fix Dinovo Mini when paired with a MX5x00 receiver
	speakup: Do not let the line discipline be used several times
	ALSA: firewire: Clean up a locking issue in copy_resp_to_buf()
	ALSA: usb-audio: Add delay quirk for all Logitech USB devices
	ALSA: ctl: fix error path at adding user-defined element set
	ALSA: mixart: Fix mutex deadlock
	ALSA: hda/realtek - Add supported for Lenovo ThinkPad Headset Button
	ALSA: hda/realtek: Add some Clove SSID in the ALC293(ALC1220)
	tty: serial: imx: fix potential deadlock
	tty: serial: imx: keep console clocks always on
	HID: logitech-dj: Fix an error in mse_bluetooth_descriptor
	efivarfs: fix memory leak in efivarfs_create()
	staging: rtl8723bs: Add 024c:0627 to the list of SDIO device-ids
	iio: light: fix kconfig dependency bug for VCNL4035
	ext4: fix bogus warning in ext4_update_dx_flag()
	iio: accel: kxcjk1013: Replace is_smo8500_device with an acpi_type enum
	iio: accel: kxcjk1013: Add support for KIOX010A ACPI DSM for setting tablet-mode
	iio: adc: mediatek: fix unset field
	spi: lpspi: Fix use-after-free on unbind
	spi: Introduce device-managed SPI controller allocation
	spi: npcm-fiu: Don't leak SPI master in probe error path
	spi: bcm2835aux: Fix use-after-free on unbind
	regulator: pfuze100: limit pfuze-support-disable-sw to pfuze{100,200}
	regulator: fix memory leak with repeated set_machine_constraints()
	regulator: avoid resolve_supply() infinite recursion
	regulator: workaround self-referent regulators
	xtensa: fix TLBTEMP area placement
	xtensa: disable preemption around cache alias management calls
	mac80211: minstrel: remove deferred sampling code
	mac80211: minstrel: fix tx status processing corner case
	mac80211: free sta in sta_info_insert_finish() on errors
	s390/cpum_sf.c: fix file permission for cpum_sfb_size
	s390/dasd: fix null pointer dereference for ERP requests
	Drivers: hv: vmbus: Allow cleanup of VMBUS_CONNECT_CPU if disconnected
	drm/amd/display: Add missing pflip irq for dcn2.0
	drm/i915: Handle max_bpc==16
	mmc: sdhci-pci: Prefer SDR25 timing for High Speed mode for BYT-based Intel controllers
	ptrace: Set PF_SUPERPRIV when checking capability
	seccomp: Set PF_SUPERPRIV when checking capability
	x86/microcode/intel: Check patch signature before saving microcode for early loading
	mm: memcg/slab: fix root memcg vmstats
	mm/userfaultfd: do not access vma->vm_mm after calling handle_userfault()
	mm, page_alloc: skip ->waternark_boost for atomic order-0 allocations
	sched/fair: Fix overutilized update in enqueue_task_fair()
	Linux 5.4.80

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I204365dd460792cd54f3fbb2db030a50b904a62f
2020-11-25 12:46:13 +01:00
Andy Shevchenko
964b02d50b iommu/vt-d: Move intel_iommu_gfx_mapped to Intel IOMMU header
[ Upstream commit c7eb900f5f45eeab1ea1bed997a2a12d8b5907bc ]

Static analyzer is not happy about intel_iommu_gfx_mapped declaration:

.../drivers/iommu/intel/iommu.c:364:5: warning: symbol 'intel_iommu_gfx_mapped' was not declared. Should it be static?

Move its declaration to Intel IOMMU header file.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20200828161212.71294-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-11-24 13:29:17 +01:00
Chandan Uddaraju
f4bf3eae80 ANDROID: include/linux: add low power mode and fps to notifier
Introduce low power mode so that listeners are aware when display is
going into low power mode. This requires moving notifier inside sde code
to be able to retrieve the low power state.

Add mode for fps change so that clients can be
notified whenever there is a change in fps.

Include the current vrefresh in the msm_drm_notifier data provided to
registered clients.

Include the index id in the drm_panel_notifier data
provided to registered clients.

Bug: 155453628
Co-Developed-by: Adrian Salido <salidoa@google.com>
Co-Developed-by: Steve Pfetsch <spfetsch@google.com>
Co-Developed-by: Krishna Manikandan <mkrishn@codeaurora.org>
Co-Developed-by: Samantha Tran <samtran@codeaurora.org>
Co-Developed-by: Dhaval Patel <pdhaval@codeaurora.org>
[chandanu@codeaurora.org: Squashed four different gerrits
into one change]
Change-Id: I8e29ab65991b5777c3bd64182ce989e80d2462bf
Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org>
2020-08-12 15:43:27 +00:00
Greg Kroah-Hartman
ba99b3df1a Revert "drm/drm_fb_helper: fix fbdev with sparc64"
This reverts commit 4bba72b72c which is
commit 2a1658bf922ffd9b7907e270a7d9cdc9643fc45d upstream.

It breaks the abi of some Android drivers and can be safely reverted as
Android does not currently run on sparc64 systems :)

Bug: 161946584
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5245629207bf163908a72aeea92495494b71e92c
2020-08-11 18:46:03 +02:00
Greg Kroah-Hartman
3a9b53bc89 This is the 5.4.58 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl8ynngACgkQONu9yGCS
 aT5cPw/9GiiNZCLyjB3jVyalmN9uDYKQ+eS8H97GG7IBVYyg9whOKIrOCZHcLINH
 DV5s/qnhRWJPzmQ47410ySuPb6QMvkhWTK7i5Xf+K7BOvoz/snfFGcmdu1CA4KxR
 CuuH449Y4l3sH+5fPv7+EToovBqA2cfeiz/i5d5Di/N4yODWBCbHHAsZIt0oGvuK
 sI1aI1K//R7vKZQvQo85tvENbWJWQwDN7eYVQj3aSbvnq8JqVpwTKTBpKfshzgzB
 RmMSOVpQoQYNivW9oleG0NTQeHqj7alG8anFs3Drgu1hs5dzQhqAFlKddhtRS69j
 mtrSJuf0GgJEYA6n+PfacoM4l7kHUZcQH9+bglbCXTA3nH24DLT7h0Lybm+ETPXc
 ZAYo7cHqrS1BWv8VHZggSbqPr6YNKvgeflgS394wAgNEFcaJmaPfS6+elmc0qf2t
 VPSas7QQruRS1Bqwb6CF2tHsl4N+VdvxX1a2JjHHcF5N3z5aqDm1qaVVQHxAg2rE
 gXepFNGkEIBhWRxPz+5quxN1XBcUDiQYrzdoaKHxwY+OcdCf635P5Ob+1WK3w1oa
 qhl/2scs44D67wZSgXHo5N4vMi9HhPOSV77jklgFcg75IzM9YWwYnJADQRHxo7nT
 25XEgUlMfxm0ngw+CZWR0ssaP6rB9V1rRLDqb1W5HbqA7lp2YE8=
 =Fe6H
 -----END PGP SIGNATURE-----

Merge 5.4.58 into android11-5.4

Changes in 5.4.58
	USB: serial: qcserial: add EM7305 QDL product ID
	perf/core: Fix endless multiplex timer
	USB: iowarrior: fix up report size handling for some devices
	usb: xhci: define IDs for various ASMedia host controllers
	usb: xhci: Fix ASMedia ASM1142 DMA addressing
	io_uring: prevent re-read of sqe->opcode
	io_uring: Fix use-after-free in io_sq_wq_submit_work()
	Revert "ALSA: hda: call runtime_allow() for all hda controllers"
	ALSA: hda/realtek: Add alc269/alc662 pin-tables for Loongson-3 laptops
	ALSA: hda/ca0132 - Add new quirk ID for Recon3D.
	ALSA: hda/ca0132 - Fix ZxR Headphone gain control get value.
	ALSA: hda/ca0132 - Fix AE-5 microphone selection commands.
	ALSA: seq: oss: Serialize ioctls
	staging: android: ashmem: Fix lockdep warning for write operation
	staging: rtl8712: handle firmware load failure
	Staging: rtl8188eu: rtw_mlme: Fix uninitialized variable authmode
	Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt()
	Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt()
	Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt()
	omapfb: dss: Fix max fclk divider for omap36xx
	binder: Prevent context manager from incrementing ref 0
	Smack: fix use-after-free in smk_write_relabel_self()
	scripts: add dummy report mode to add_namespace.cocci
	vgacon: Fix for missing check in scrollback handling
	mtd: properly check all write ioctls for permissions
	leds: wm831x-status: fix use-after-free on unbind
	leds: lm36274: fix use-after-free on unbind
	leds: da903x: fix use-after-free on unbind
	leds: lm3533: fix use-after-free on unbind
	leds: 88pm860x: fix use-after-free on unbind
	net/9p: validate fds in p9_fd_open
	drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason
	drm/nouveau/fbcon: zero-initialise the mode_cmd2 structure
	nvme-pci: prevent SK hynix PC400 from using Write Zeroes command
	drm/drm_fb_helper: fix fbdev with sparc64
	i2c: slave: improve sanity check when registering
	i2c: slave: add sanity check when unregistering
	usb: hso: check for return value in hso_serial_common_create()
	net: ethernet: mtk_eth_soc: Always call mtk_gmac0_rgmii_adjust() for mt7623
	ALSA: hda: fix NULL pointer dereference during suspend
	firmware: Fix a reference count leak.
	cfg80211: check vendor command doit pointer before use
	igb: reinit_locked() should be called with rtnl_lock
	atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent
	tools lib traceevent: Fix memory leak in process_dynamic_array_len
	Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23)
	xattr: break delegations in {set,remove}xattr
	Revert "powerpc/kasan: Fix shadow pages allocation failure"
	PCI: tegra: Revert tegra124 raw_violation_fixup
	ipv4: Silence suspicious RCU usage warning
	ipv6: fix memory leaks on IPV6_ADDRFORM path
	ipv6: Fix nexthop refcnt leak when creating ipv6 route info
	net: ethernet: mtk_eth_soc: fix MTU warnings
	rxrpc: Fix race between recvmsg and sendmsg on immediate call failure
	vxlan: Ensure FDB dump is performed under RCU
	net: lan78xx: replace bogus endpoint lookup
	appletalk: Fix atalk_proc_init() return path
	dpaa2-eth: Fix passing zero to 'PTR_ERR' warning
	hv_netvsc: do not use VF device if link is down
	net: gre: recompute gre csum for sctp over gre tunnels
	net: thunderx: use spin_lock_bh in nicvf_set_rx_mode_task()
	openvswitch: Prevent kernel-infoleak in ovs_ct_put_key()
	Revert "vxlan: fix tos value before xmit"
	selftests/net: relax cpu affinity requirement in msg_zerocopy test
	tcp: apply a floor of 1 for RTT samples from TCP timestamps
	ima: move APPRAISE_BOOTPARAM dependency on ARCH_POLICY to runtime
	nfsd: Fix NFSv4 READ on RDMA when using readv
	Linux 5.4.58

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I0e89e2c0faf90bdf1f6ac37f9a2c2395cacab054
2020-08-11 18:37:58 +02:00
Sam Ravnborg
4bba72b72c drm/drm_fb_helper: fix fbdev with sparc64
[ Upstream commit 2a1658bf922ffd9b7907e270a7d9cdc9643fc45d ]

Recent kernels have been reported to panic using the bochs_drm
framebuffer under qemu-system-sparc64 which was bisected to
commit 7a0483ac4f ("drm/bochs: switch to generic drm fbdev emulation").

The backtrace indicates that the shadow framebuffer copy in
drm_fb_helper_dirty_blit_real() is trying to access the real
framebuffer using a virtual address rather than use an IO access
typically implemented using a physical (ASI_PHYS) access on SPARC.

The fix is to replace the memcpy with memcpy_toio() from io.h.

memcpy_toio() uses writeb() where the original fbdev code
used sbus_memcpy_toio(). The latter uses sbus_writeb().

The difference between writeb() and sbus_memcpy_toio() is
that writeb() writes bytes in little-endian, where sbus_writeb() writes
bytes in big-endian. As endian does not matter for byte writes they are
the same. So we can safely use memcpy_toio() here.

Note that this only fixes bochs, in general fbdev helpers still have
issues with mixing up system memory and __iomem space. Fixing that will
require a lot more work.

v3:
  - Improved changelog (Daniel)
  - Added FIXME to fbdev_use_iomem (Daniel)

v2:
  - Added missing __iomem cast (kernel test robot)
  - Made changelog readable and fix typos (Mark)
  - Add flag to select iomem - and set it in the bochs driver

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reported-by: kernel test robot <lkp@intel.com>
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: sparclinux@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20200709193016.291267-1-sam@ravnborg.org
Link: https://patchwork.freedesktop.org/patch/msgid/20200725191012.GA434957@ravnborg.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-08-11 15:33:37 +02:00
Greg Kroah-Hartman
216913e02d This is the 5.4.40 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl63u+YACgkQONu9yGCS
 aT5kKA/7BGDWIaU2l2UEdZNS2csysHu27XBH9KrwLaE6wFrysBgNMMYTnC6LkwxC
 GD4YUEBa67O0ehNfbrYMUkMbV/fZjyuveiCyrKTf2je3Vm07bWMxmQMiAp0UQHNh
 F+b0/IWqfZ7514PHInRhnesM3s0c9JSDf6Cq/JslwgZLm/Vfyny7kHJpQKoT2QGb
 rnxUwINUNQ1ei9tfN0x3/wix/Nk8xlHi1CmjsE9Qqpsi7tD/sBhg+LSUwo6K7yLb
 37c2IJHSkUhyy3lgL8GVbWVQannk0E1uVBlVxRERLYd5FOF2zJFojYv9lD8DJH8/
 iznCYbCcgXKNM23YTPlcNlaIrE8QBhLYezYu5BA8j5PU9l5AT1t4saJRNXChBJ9Y
 Lajd2Qo28Zvc1PZFA0ecOurd7WXfmcUyhCkHcCj6VuzA3UQZrYIiXZyWiQcJ68jB
 CtR8sRobxvmXhRQkbvFeN24rFfczFr6r3SNkXQ1VDJ9uey84kpDkZstguy5WUVKU
 ZVzeRAfFIPc4phG/nbiwkZGanOEI6Snsg/lLvhJ30v+/HSegnWojKMjqzgyYvBVp
 /UHpAImMs0WEFI/Ls6sMxOhJ3Kixwu8aHvJM2VV94eyNMF9wf5EOlZ4qWEe6ayR0
 09BaNwU7LWCcd0OaMoIo/LhaMKIl0WkcWJwI2/sC008BxsLSIhk=
 =16NP
 -----END PGP SIGNATURE-----

Merge 5.4.40 into android-5.4-stable

Changes in 5.4.40
	vhost: vsock: kick send_pkt worker once device is started
	drm/bridge: analogix_dp: Split bind() into probe() and real bind()
	ASoC: topology: Check return value of soc_tplg_create_tlv
	ASoC: topology: Check return value of soc_tplg_*_create
	ASoC: topology: Check soc_tplg_add_route return value
	ASoC: topology: Check return value of pcm_new_ver
	ASoC: topology: Check return value of soc_tplg_dai_config
	selftests/ipc: Fix test failure seen after initial test run
	ASoC: sgtl5000: Fix VAG power-on handling
	ASoC: topology: Fix endianness issue
	usb: dwc3: gadget: Properly set maxpacket limit
	ASoC: rsnd: Fix parent SSI start/stop in multi-SSI mode
	ASoC: rsnd: Fix HDMI channel mapping for multi-SSI mode
	ASoC: codecs: hdac_hdmi: Fix incorrect use of list_for_each_entry
	remoteproc: qcom_q6v5_mss: fix a bug in q6v5_probe()
	drm/amdgpu: Correctly initialize thermal controller for GPUs with Powerplay table v0 (e.g Hawaii)
	wimax/i2400m: Fix potential urb refcnt leak
	net: stmmac: fix enabling socfpga's ptp_ref_clock
	net: stmmac: Fix sub-second increment
	ASoC: rsnd: Don't treat master SSI in multi SSI setup as parent
	ASoC: rsnd: Fix "status check failed" spam for multi-SSI
	cifs: protect updating server->dstaddr with a spinlock
	scripts/config: allow colons in option strings for sed
	cifs: do not share tcons with DFS
	tracing: Fix memory leaks in trace_events_hist.c
	lib/mpi: Fix building for powerpc with clang
	mac80211: sta_info: Add lockdep condition for RCU list usage
	net: bcmgenet: suppress warnings on failed Rx SKB allocations
	net: systemport: suppress warnings on failed Rx SKB allocations
	drm/i915: Extend WaDisableDARBFClkGating to icl,ehl,tgl
	sctp: Fix SHUTDOWN CTSN Ack in the peer restart case
	drm/amdgpu: Fix oops when pp_funcs is unset in ACPI event
	Revert "software node: Simplify software_node_release() function"
	lib: devres: add a helper function for ioremap_uc
	mfd: intel-lpss: Use devm_ioremap_uc for MMIO
	hexagon: clean up ioremap
	hexagon: define ioremap_uc
	ALSA: hda: Match both PCI ID and SSID for driver blacklist
	x86/kvm: fix a missing-prototypes "vmread_error"
	platform/x86: GPD pocket fan: Fix error message when temp-limits are out of range
	ACPI: PM: s2idle: Fix comment in acpi_s2idle_prepare_late()
	mac80211: add ieee80211_is_any_nullfunc()
	cgroup, netclassid: remove double cond_resched
	libbpf: Fix readelf output parsing for Fedora
	mm/mremap: Add comment explaining the untagging behaviour of mremap()
	Revert "drm/amd/display: setting the DIG_MODE to the correct value."
	tools headers UAPI: Sync copy of arm64's asm/unistd.h with the kernel sources
	udp: document udp_rcv_segment special case for looped packets
	PM / devfreq: Add missing locking while setting suspend_freq
	Linux 5.4.40

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1cc7a075219114fda7d043abd8810c32b02330c1
2020-05-11 09:59:15 +02:00
Marek Szyprowski
04da88c86c drm/bridge: analogix_dp: Split bind() into probe() and real bind()
[ Upstream commit 83a196773b8bc6702f49df1eddc848180e350340 ]

Analogix_dp driver acquires all its resources in the ->bind() callback,
what is a bit against the component driver based approach, where the
driver initialization is split into a probe(), where all resources are
gathered, and a bind(), where all objects are created and a compound
driver is initialized.

Extract all the resource related operations to analogix_dp_probe() and
analogix_dp_remove(), then call them before/after registration of the
device components from the main Exynos DP and Rockchip DP drivers. Also
move the plat_data initialization to the probe() to make it available for
the analogix_dp_probe() function.

This fixes the multiple calls to the bind() of the DRM compound driver
when the DP PHY driver is not yet loaded/probed:

[drm] Exynos DRM: using 14400000.fimd device for DMA mapping operations
exynos-drm exynos-drm: bound 14400000.fimd (ops fimd_component_ops [exynosdrm])
exynos-drm exynos-drm: bound 14450000.mixer (ops mixer_component_ops [exynosdrm])
exynos-dp 145b0000.dp-controller: no DP phy configured
exynos-drm exynos-drm: failed to bind 145b0000.dp-controller (ops exynos_dp_ops [exynosdrm]): -517
exynos-drm exynos-drm: master bind failed: -517
...
[drm] Exynos DRM: using 14400000.fimd device for DMA mapping operations
exynos-drm exynos-drm: bound 14400000.fimd (ops hdmi_enable [exynosdrm])
exynos-drm exynos-drm: bound 14450000.mixer (ops hdmi_enable [exynosdrm])
exynos-drm exynos-drm: bound 145b0000.dp-controller (ops hdmi_enable [exynosdrm])
exynos-drm exynos-drm: bound 14530000.hdmi (ops hdmi_enable [exynosdrm])
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
Console: switching to colour frame buffer device 170x48
exynos-drm exynos-drm: fb0: exynosdrmfb frame buffer device
[drm] Initialized exynos 1.1.0 20180330 for exynos-drm on minor 1
...

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200310103427.26048-1-m.szyprowski@samsung.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-05-10 10:31:22 +02:00
Alistair Delva
3fd74c2c4c ANDROID: Add C protos for dma_buf/drm_prime get_uuid
Fixes I0599ce4cafee3dc705805c1ad97295bea264cfdf and
Ifb429e36ebbba9feead6fd1792fbefa9ca097f0c.

Bug: 153580313
Change-Id: Ia070392e45e8325dec53b51300d987b3f23f0920
Signed-off-by: Alistair Delva <adelva@google.com>
2020-04-17 20:46:15 +00:00
David Stevens
377ee000f6 FROMLIST: drm/prime: add support for virtio exported objects
This change exposes dma-buf's get_uuid callback to PRIME drivers.

Signed-off-by: David Stevens <stevensd@chromium.org>

BUG=b:136269340
TEST=boot ARCVM and launch play store

Signed-off-by: Keiichi Watanabe <keiichiw@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/2090951
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: David Stevens <stevensd@chromium.org>
Commit-Queue: David Stevens <stevensd@chromium.org>
Bug: 153580313
Link: https://lore.kernel.org/lkml/20200311112004.47138-3-stevensd@chromium.org/
Change-Id: I0599ce4cafee3dc705805c1ad97295bea264cfdf
Signed-off-by: Lingfeng Yang <lfy@google.com>
2020-04-16 16:09:31 +00:00
Abhinav Kumar
075e5d2e43 Revert "ANDROID: drm: edid: add support for additional CEA extension blocks"
Necessary changes to parse required CEA extension EDID blocks
have been made to vendor specific drivers. No need to retain
the block parsing in DRM framework.

This reverts commit 1e3594cbb8.

Bug: 139653858
Change-Id: Ia88ab5ed0314b964ad44556e40c2e4d55e0b181c
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
2020-03-16 01:41:14 +00:00
Alistair Delva
193d9030de Revert "ANDROID: drm: Parse Colorimetry data block from EDID"
Necessary changes to parse required CEA extension EDID blocks
have been made to vendor specific drivers. No need to retain
the block parsing in DRM framework.

This reverts commit 0152f0b272.

Bug: 139653858
Change-Id: I44570da5c06403c9bfb75c853e78cac233a4eeac
Signed-off-by: Alistair Delva <adelva@google.com>
2020-03-16 01:41:04 +00:00
Jerry (Fangzhi) Zuo
b7e59246ba ANDROID: drm: Add support for DP 1.4 Compliance edid corruption test
Unlike DP 1.2 edid corruption test, DP 1.4 requires to calculate
real CRC value of the last edid data block, and write it back.
Current edid CRC calculates routine adds the last CRC byte,
and check if non-zero.

This behavior is not accurate; actually, we need to return
the actual CRC value when corruption is detected.
This commit changes this issue by returning the calculated CRC,
and initiate the required sequence.

Change since v7
- Fix for CI.CHECKPATCH

Change since v6
- Add return check

Change since v5
- Obtain real CRC value before dumping bad edid

Change since v4
- Fix for CI.CHECKPATCH

Change since v3
- Fix a minor typo.

Change since v2
- Rewrite checksum computation routine to avoid duplicated code.
- Rename to avoid confusion.

Change since v1
- Have separate routine for returning real CRC.

Change-Id: I6a67007357e5176994f54c4f30c07f42a2d57bd7
Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
[abhinavk: resolved conflict with android-5.4's drm_dp_helper.h]
Bug: 139653858
Link: https://patchwork.kernel.org/patch/11375865/
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
2020-03-06 20:13:52 +00:00
Abhinav Kumar
4e5eb362b0 Revert "ANDROID: drm: Add support for DP 1.4 Compliance edid corruption test"
A newer version of the patch is now available upstream.
This reverts commit 132de0efda.

Bug: 139653858
Change-Id: I5a1816bf843f81eb484a8f28fac13cf9660f62be
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
2020-03-06 20:13:44 +00:00
Jerry (Fangzhi) Zuo
132de0efda ANDROID: drm: Add support for DP 1.4 Compliance edid corruption test
Unlike DP 1.2 edid corruption test, DP 1.4 requires to calculate
real CRC value of the last edid data block, and write it back.
Current edid CRC calculates routine adds the last CRC byte,
and check if non-zero.

This behavior is not accurate; actually, we need to return
the actual CRC value when corruption is detected.
This commit changes this issue by returning the calculated CRC,
and initiate the required sequence.

Change since v5
- Obtain real CRC value before dumping bad edid

Change since v4
- Fix for CI.CHECKPATCH

Change since v3
- Fix a minor typo.

Change since v2
- Rewrite checksum computation routine to avoid duplicated code.
- Rename to avoid confusion.

Change since v1
- Have separate routine for returning real CRC.

Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
[adelva: resolved conflict with android-5.4's drm_dp_helper.h]
Bug: 139653858
Link: https://patchwork.freedesktop.org/patch/351454/
Change-Id: Ib93f7cc21d77e29d6846a44de4368d96c50f5682
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Signed-off-by: Alistair Delva <adelva@google.com>
2020-02-06 21:17:17 +00:00
Uma Shankar
0152f0b272 ANDROID: drm: Parse Colorimetry data block from EDID
CEA 861.3 spec adds colorimetry data block for HDMI.
Parsing the block to get the colorimetry data from
panel.

This was posted by Uma Shankar at
https://patchwork.kernel.org/patch/10861327/

Modified by Abhinav Kumar:
- Use macros to distinguish the bit fields for clarity

Changes in v2:
- Use the drm_edid.h macros in drm_edid.c (Stephen Boyd)

Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
[adelva: rebased on earlier non-upstream changes]
Bug: 139653858
Link: https://patchwork.kernel.org/patch/11349269/
Change-Id: I2f5f23ba22e13745a0dd7daf7b8cde6eb3d7803b
Signed-off-by: Alistair Delva <adelva@google.com>
2020-02-06 21:17:01 +00:00
Gwan-gyeong Mun
202bb01519 UPSTREAM: drm: Add DisplayPort colorspace property creation function
Because between HDMI and DP have different colorspaces, it adds
drm_mode_create_dp_colorspace_property() function for creating of DP
colorspace property.

v3: Addressed review comments from Ville
    - Add new colorimetry options for DP 1.4a spec.
    - Separate set of colorimetry enum values for DP.
v4: Add additional comments to struct drm_prop_enum_list.
    Polishing an enum string of struct drm_prop_enum_list
v5: Change definitions of DRM_MODE_COLORIMETRYs to follow HDMI prefix and
    DP abbreviations.
    Add missed variables on dp_colorspaces.
    Fix typo. [Uma]
v6: Addressed review comments from Ilia and Ville
   - Split drm_mode_create_colorspace_property() to DP and HDMI connector.
v7: Fix typo [Jani Saarinen]
    Fix white space.
v8: Addressed review comments from Ville
   - Drop colorimetries which have another way to distinguish or which
     would not be used.
v9: Addressed review comments from Ville
   - Split hunk into renaming and adding of code.

Signed-off-by: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190919195311.13972-5-gwan-gyeong.mun@intel.com
(cherry picked from commit 45cf0e91df8c75c3a0c69e54d01cf42e24af365b)
Bug: 139653858
Change-Id: I8bd640ed6dcea7e59f2360730ad06c636c056d01
Signed-off-by: Alistair Delva <adelva@google.com>
2020-02-04 11:54:31 -08:00
Gwan-gyeong Mun
15dff3e222 UPSTREAM: drm: Rename HDMI colorspace property creation function
As between HDMI and DP have different colorspaces, in order to distinguish
colorspace of DP and HDMI, it renames drm_mode_create_colorspace_property()
function to drm_mode_create_hdmi_colorspace_property() function for HDMI
connector.
In order to apply changed drm api, i915 driver has channged.

It addresses review comments from Ville.
 - Split hunk into renaming and adding of code.

Signed-off-by: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190919195311.13972-4-gwan-gyeong.mun@intel.com
(cherry picked from commit 8806cd3aa025ad9351678e7b8377080dec1315a9)
Bug: 139653858
Change-Id: I7522cf1d51a4d1be6d2e427872a618c63b404b7b
Signed-off-by: Alistair Delva <adelva@google.com>
2020-02-04 11:44:58 -08:00
Greg Kroah-Hartman
861433ef01 This is the 5.4.7 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl4LbVwACgkQONu9yGCS
 aT6zdhAAkTwLWNfzyk1cSPKzWdguZWoqAuddmIeCUaDmyPwI6TE5a2J8IfZ7upYU
 4U2J4nO4I9WxVuTUgJpE0wnDidkvL6U7YfbMbqjVkxAfbFboxN8dJYDNTISehK2A
 WgpIpJadhj1M8Akxq0MLxuCMg11UJU2PP5Tc7K5aKgiVVneDodupjY8Ddksuw8SZ
 5Mus33uOjpCvtxt3GZIRgAdduhL3s3h2Vp+dyAzV2eBvSGwd9Rz4/p0OGZytH780
 oywFYzIU7CxtI7pxIQKBxegb4incjWnlRpP3Dk80CNXHzcuU6WGXARoHjgXmWYcu
 b9hX+/fM76qxbxojM1vI9QVuwy5uB++4NMVsX3e0xFxdvkTo2+Y/vbO3sBMmAy5i
 L0S0sftTuE6bg1XCWoeFbLUaXIWF7g0Xbc91VP7Wv5VolpIrwZsVHJNT4Nf8KHM4
 DuRLmrANhU7ax2E26Bbt17/otCFvjyeQj5fggw/1rkEN8fJSY1YU/SWOxizDY6GZ
 S3ovivhqhLIaDPzW+qmphYRGnBDkTq7HxHal8eJoy/cgvFxBOYAbfXiHuPuNP4Kj
 zbIThujSlbI0gNGymoHH8EoVOJeNcK8L2PsilIZdlPDWi45v5tqYIgiYIA7mqqu+
 6O2plNGWbYK2+ARPkCJ08XTdDFSm+B6Cm0+KFvsdjuQ6xNkhMwc=
 =HvEl
 -----END PGP SIGNATURE-----

Merge 5.4.7 into android-5.4

Changes in 5.4.7
	af_packet: set defaule value for tmo
	fjes: fix missed check in fjes_acpi_add
	mod_devicetable: fix PHY module format
	net: dst: Force 4-byte alignment of dst_metrics
	net: gemini: Fix memory leak in gmac_setup_txqs
	net: hisilicon: Fix a BUG trigered by wrong bytes_compl
	net: nfc: nci: fix a possible sleep-in-atomic-context bug in nci_uart_tty_receive()
	net: phy: ensure that phy IDs are correctly typed
	net: qlogic: Fix error paths in ql_alloc_large_buffers()
	net-sysfs: Call dev_hold always in rx_queue_add_kobject
	net: usb: lan78xx: Fix suspend/resume PHY register access error
	nfp: flower: fix stats id allocation
	qede: Disable hardware gro when xdp prog is installed
	qede: Fix multicast mac configuration
	sctp: fix memleak on err handling of stream initialization
	sctp: fully initialize v4 addr in some functions
	selftests: forwarding: Delete IPv6 address at the end
	neighbour: remove neigh_cleanup() method
	bonding: fix bond_neigh_init()
	net: ena: fix default tx interrupt moderation interval
	net: ena: fix issues in setting interrupt moderation params in ethtool
	dpaa2-ptp: fix double free of the ptp_qoriq IRQ
	mlxsw: spectrum_router: Remove unlikely user-triggerable warning
	net: ethernet: ti: davinci_cpdma: fix warning "device driver frees DMA memory with different size"
	net: stmmac: platform: Fix MDIO init for platforms without PHY
	net: dsa: b53: Fix egress flooding settings
	NFC: nxp-nci: Fix probing without ACPI
	btrfs: don't double lock the subvol_sem for rename exchange
	btrfs: do not call synchronize_srcu() in inode_tree_del
	Btrfs: make tree checker detect checksum items with overlapping ranges
	btrfs: return error pointer from alloc_test_extent_buffer
	Btrfs: fix missing data checksums after replaying a log tree
	btrfs: send: remove WARN_ON for readonly mount
	btrfs: abort transaction after failed inode updates in create_subvol
	btrfs: skip log replay on orphaned roots
	btrfs: do not leak reloc root if we fail to read the fs root
	btrfs: handle ENOENT in btrfs_uuid_tree_iterate
	Btrfs: fix removal logic of the tree mod log that leads to use-after-free issues
	ALSA: pcm: Avoid possible info leaks from PCM stream buffers
	ALSA: hda/ca0132 - Keep power on during processing DSP response
	ALSA: hda/ca0132 - Avoid endless loop
	ALSA: hda/ca0132 - Fix work handling in delayed HP detection
	drm/vc4/vc4_hdmi: fill in connector info
	drm/virtio: switch virtio_gpu_wait_ioctl() to gem helper.
	drm: mst: Fix query_payload ack reply struct
	drm/mipi-dbi: fix a loop in debugfs code
	drm/panel: Add missing drm_panel_init() in panel drivers
	drm: exynos: exynos_hdmi: use cec_notifier_conn_(un)register
	drm: Use EOPNOTSUPP, not ENOTSUPP
	drm/amd/display: verify stream link before link test
	drm/bridge: analogix-anx78xx: silence -EPROBE_DEFER warnings
	drm/amd/display: OTC underflow fix
	iio: max31856: add missing of_node and parent references to iio_dev
	iio: light: bh1750: Resolve compiler warning and make code more readable
	drm/amdgpu/sriov: add ring_stop before ring_create in psp v11 code
	drm/amdgpu: grab the id mgr lock while accessing passid_mapping
	drm/ttm: return -EBUSY on pipelining with no_gpu_wait (v2)
	drm/amd/display: Rebuild mapped resources after pipe split
	ath10k: add cleanup in ath10k_sta_state()
	drm/amd/display: Handle virtual signal type in disable_link()
	ath10k: Check if station exists before forwarding tx airtime report
	spi: Add call to spi_slave_abort() function when spidev driver is released
	drm/meson: vclk: use the correct G12A frac max value
	staging: rtl8192u: fix multiple memory leaks on error path
	staging: rtl8188eu: fix possible null dereference
	rtlwifi: prevent memory leak in rtl_usb_probe
	libertas: fix a potential NULL pointer dereference
	Revert "pinctrl: sh-pfc: r8a77990: Fix MOD_SEL1 bit30 when using SSI_SCK2 and SSI_WS2"
	Revert "pinctrl: sh-pfc: r8a77990: Fix MOD_SEL1 bit31 when using SIM0_D"
	ath10k: fix backtrace on coredump
	IB/iser: bound protection_sg size by data_sg size
	drm/komeda: Workaround for broken FLIP_COMPLETE timestamps
	spi: gpio: prevent memory leak in spi_gpio_probe
	media: am437x-vpfe: Setting STD to current value is not an error
	media: cedrus: fill in bus_info for media device
	media: seco-cec: Add a missing 'release_region()' in an error handling path
	media: vim2m: Fix abort issue
	media: vim2m: Fix BUG_ON in vim2m_device_release()
	media: max2175: Fix build error without CONFIG_REGMAP_I2C
	media: ov6650: Fix control handler not freed on init error
	media: i2c: ov2659: fix s_stream return value
	media: ov6650: Fix crop rectangle alignment not passed back
	media: i2c: ov2659: Fix missing 720p register config
	media: ov6650: Fix stored frame format not in sync with hardware
	media: ov6650: Fix stored crop rectangle not in sync with hardware
	tools/power/cpupower: Fix initializer override in hsw_ext_cstates
	media: venus: core: Fix msm8996 frequency table
	ath10k: fix offchannel tx failure when no ath10k_mac_tx_frm_has_freq
	media: vimc: Fix gpf in rmmod path when stream is active
	drm/amd/display: Set number of pipes to 1 if the second pipe was disabled
	pinctrl: devicetree: Avoid taking direct reference to device name string
	drm/sun4i: dsi: Fix TCON DRQ set bits
	drm/amdkfd: fix a potential NULL pointer dereference (v2)
	x86/math-emu: Check __copy_from_user() result
	drm/amd/powerplay: A workaround to GPU RESET on APU
	selftests/bpf: Correct path to include msg + path
	drm/amd/display: set minimum abm backlight level
	media: venus: Fix occasionally failures to suspend
	rtw88: fix NSS of hw_cap
	drm/amd/display: fix struct init in update_bounding_box
	usb: renesas_usbhs: add suspend event support in gadget mode
	crypto: aegis128-neon - use Clang compatible cflags for ARM
	hwrng: omap3-rom - Call clk_disable_unprepare() on exit only if not idled
	regulator: max8907: Fix the usage of uninitialized variable in max8907_regulator_probe()
	tools/memory-model: Fix data race detection for unordered store and load
	media: flexcop-usb: fix NULL-ptr deref in flexcop_usb_transfer_init()
	media: cec-funcs.h: add status_req checks
	media: meson/ao-cec: move cec_notifier_cec_adap_register after hw setup
	drm/bridge: dw-hdmi: Refuse DDC/CI transfers on the internal I2C controller
	samples: pktgen: fix proc_cmd command result check logic
	block: Fix writeback throttling W=1 compiler warnings
	drm/amdkfd: Fix MQD size calculation
	MIPS: futex: Emit Loongson3 sync workarounds within asm
	mwifiex: pcie: Fix memory leak in mwifiex_pcie_init_evt_ring
	drm/drm_vblank: Change EINVAL by the correct errno
	selftests/bpf: Fix btf_dump padding test case
	libbpf: Fix struct end padding in btf_dump
	libbpf: Fix passing uninitialized bytes to setsockopt
	net/smc: increase device refcount for added link group
	team: call RCU read lock when walking the port_list
	media: cx88: Fix some error handling path in 'cx8800_initdev()'
	crypto: inside-secure - Fix a maybe-uninitialized warning
	crypto: aegis128/simd - build 32-bit ARM for v8 architecture explicitly
	misc: fastrpc: fix memory leak from miscdev->name
	ASoC: SOF: enable sync_write in hdac_bus
	media: ti-vpe: vpe: Fix Motion Vector vpdma stride
	media: ti-vpe: vpe: fix a v4l2-compliance warning about invalid pixel format
	media: ti-vpe: vpe: fix a v4l2-compliance failure about frame sequence number
	media: ti-vpe: vpe: Make sure YUYV is set as default format
	media: ti-vpe: vpe: fix a v4l2-compliance failure causing a kernel panic
	media: ti-vpe: vpe: ensure buffers are cleaned up properly in abort cases
	drm/amd/display: Properly round nominal frequency for SPD
	drm/amd/display: wait for set pipe mcp command completion
	media: ti-vpe: vpe: fix a v4l2-compliance failure about invalid sizeimage
	drm/amd/display: add new active dongle to existent w/a
	syscalls/x86: Use the correct function type in SYSCALL_DEFINE0
	drm/amd/display: Fix dongle_caps containing stale information.
	extcon: sm5502: Reset registers during initialization
	drm/amd/display: Program DWB watermarks from correct state
	x86/mm: Use the correct function type for native_set_fixmap()
	ath10k: Correct error handling of dma_map_single()
	rtw88: coex: Set 4 slot mode for A2DP
	drm/bridge: dw-hdmi: Restore audio when setting a mode
	perf test: Report failure for mmap events
	perf report: Add warning when libunwind not compiled in
	perf test: Avoid infinite loop for task exit case
	perf vendor events arm64: Fix Hisi hip08 DDRC PMU eventname
	usb: usbfs: Suppress problematic bind and unbind uevents.
	drm/amd/powerplay: avoid disabling ECC if RAS is enabled for VEGA20
	iio: adc: max1027: Reset the device at probe time
	Bluetooth: btusb: avoid unused function warning
	Bluetooth: missed cpu_to_le16 conversion in hci_init4_req
	Bluetooth: Workaround directed advertising bug in Broadcom controllers
	Bluetooth: hci_core: fix init for HCI_USER_CHANNEL
	bpf/stackmap: Fix deadlock with rq_lock in bpf_get_stack()
	x86/mce: Lower throttling MCE messages' priority to warning
	drm/amd/display: enable hostvm based on roimmu active for dcn2.1
	drm/amd/display: fix header for RN clk mgr
	drm/amdgpu: fix amdgpu trace event print string format error
	staging: iio: ad9834: add a check for devm_clk_get
	power: supply: cpcap-battery: Check voltage before orderly_poweroff
	perf tests: Disable bp_signal testing for arm64
	selftests/bpf: Make a copy of subtest name
	net: hns3: log and clear hardware error after reset complete
	RDMA/hns: Fix wrong parameters when initial mtt of srq->idx_que
	drm/gma500: fix memory disclosures due to uninitialized bytes
	ASoC: soc-pcm: fixup dpcm_prune_paths() loop continue
	rtl8xxxu: fix RTL8723BU connection failure issue after warm reboot
	RDMA/siw: Fix SQ/RQ drain logic
	ipmi: Don't allow device module unload when in use
	x86/ioapic: Prevent inconsistent state when moving an interrupt
	media: cedrus: Fix undefined shift with a SHIFT_AND_MASK_BITS macro
	media: aspeed: set hsync and vsync polarities to normal before starting mode detection
	drm/nouveau: Don't grab runtime PM refs for HPD IRQs
	media: ov6650: Fix stored frame interval not in sync with hardware
	media: ad5820: Define entity function
	media: ov5640: Make 2592x1944 mode only available at 15 fps
	media: st-mipid02: add a check for devm_gpiod_get_optional
	media: imx7-mipi-csis: Add a check for devm_regulator_get
	media: aspeed: clear garbage interrupts
	media: smiapp: Register sensor after enabling runtime PM on the device
	md: no longer compare spare disk superblock events in super_load
	staging: wilc1000: potential corruption in wilc_parse_join_bss_param()
	md/bitmap: avoid race window between md_bitmap_resize and bitmap_file_clear_bit
	drm: Don't free jobs in wait_event_interruptible()
	EDAC/amd64: Set grain per DIMM
	arm64: psci: Reduce the waiting time for cpu_psci_cpu_kill()
	drm/amd/display: setting the DIG_MODE to the correct value.
	i40e: initialize ITRN registers with correct values
	drm/amd/display: correctly populate dpp refclk in fpga
	i40e: Wrong 'Advertised FEC modes' after set FEC to AUTO
	net: phy: dp83867: enable robust auto-mdix
	drm/tegra: sor: Use correct SOR index on Tegra210
	regulator: core: Release coupled_rdevs on regulator_init_coupling() error
	ubsan, x86: Annotate and allow __ubsan_handle_shift_out_of_bounds() in uaccess regions
	spi: sprd: adi: Add missing lock protection when rebooting
	ACPI: button: Add DMI quirk for Medion Akoya E2215T
	RDMA/qedr: Fix memory leak in user qp and mr
	RDMA/hns: Fix memory leak on 'context' on error return path
	RDMA/qedr: Fix srqs xarray initialization
	RDMA/core: Set DMA parameters correctly
	staging: wilc1000: check if device is initialzied before changing vif
	gpu: host1x: Allocate gather copy for host1x
	net: dsa: LAN9303: select REGMAP when LAN9303 enable
	phy: renesas: phy-rcar-gen2: Fix the array off by one warning
	phy: qcom-usb-hs: Fix extcon double register after power cycle
	s390/time: ensure get_clock_monotonic() returns monotonic values
	s390: add error handling to perf_callchain_kernel
	s390/mm: add mm_pxd_folded() checks to pxd_free()
	net: hns3: add struct netdev_queue debug info for TX timeout
	libata: Ensure ata_port probe has completed before detach
	loop: fix no-unmap write-zeroes request behavior
	net/mlx5e: Verify that rule has at least one fwd/drop action
	pinctrl: sh-pfc: sh7734: Fix duplicate TCLK1_B
	ALSA: bebob: expand sleep just after breaking connections for protocol version 1
	iio: dln2-adc: fix iio_triggered_buffer_postenable() position
	libbpf: Fix error handling in bpf_map__reuse_fd()
	Bluetooth: Fix advertising duplicated flags
	ALSA: pcm: Fix missing check of the new non-cached buffer type
	spi: sifive: disable clk when probe fails and remove
	ASoC: SOF: imx: fix reverse CONFIG_SND_SOC_SOF_OF dependency
	pinctrl: qcom: sc7180: Add missing tile info in SDC_QDSD_PINGROUP/UFS_RESET
	pinctrl: amd: fix __iomem annotation in amd_gpio_irq_handler()
	ixgbe: protect TX timestamping from API misuse
	cpufreq: sun50i: Fix CPU speed bin detection
	media: rcar_drif: fix a memory disclosure
	media: v4l2-core: fix touch support in v4l_g_fmt
	nvme: introduce "Command Aborted By host" status code
	media: staging/imx: Use a shorter name for driver
	nvmem: imx-ocotp: reset error status on probe
	nvmem: core: fix nvmem_cell_write inline function
	ASoC: SOF: topology: set trigger order for FE DAI link
	media: vivid: media_device_cleanup was called too early
	spi: dw: Fix Designware SPI loopback
	bnx2x: Fix PF-VF communication over multi-cos queues.
	spi: img-spfi: fix potential double release
	ALSA: timer: Limit max amount of slave instances
	RDMA/core: Fix return code when modify_port isn't supported
	drm: msm: a6xx: fix debug bus register configuration
	rtlwifi: fix memory leak in rtl92c_set_fw_rsvdpagepkt()
	perf probe: Fix to find range-only function instance
	perf cs-etm: Fix definition of macro TO_CS_QUEUE_NR
	perf probe: Fix to list probe event with correct line number
	perf jevents: Fix resource leak in process_mapfile() and main()
	perf probe: Walk function lines in lexical blocks
	perf probe: Fix to probe an inline function which has no entry pc
	perf probe: Fix to show ranges of variables in functions without entry_pc
	perf probe: Fix to show inlined function callsite without entry_pc
	libsubcmd: Use -O0 with DEBUG=1
	perf probe: Fix to probe a function which has no entry pc
	perf tools: Fix cross compile for ARM64
	perf tools: Splice events onto evlist even on error
	drm/amdgpu: disallow direct upload save restore list from gfx driver
	drm/amd/powerplay: fix struct init in renoir_print_clk_levels
	drm/amdgpu: fix potential double drop fence reference
	ice: Check for null pointer dereference when setting rings
	xen/gntdev: Use select for DMA_SHARED_BUFFER
	perf parse: If pmu configuration fails free terms
	perf probe: Skip overlapped location on searching variables
	net: avoid potential false sharing in neighbor related code
	perf probe: Return a better scope DIE if there is no best scope
	perf probe: Fix to show calling lines of inlined functions
	perf probe: Skip end-of-sequence and non statement lines
	perf probe: Filter out instances except for inlined subroutine and subprogram
	libbpf: Fix negative FD close() in xsk_setup_xdp_prog()
	s390/bpf: Use kvcalloc for addrs array
	cgroup: freezer: don't change task and cgroups status unnecessarily
	selftests: proc: Make va_max 1MB
	drm/amdgpu: Avoid accidental thread reactivation.
	media: exynos4-is: fix wrong mdev and v4l2 dev order in error path
	ath10k: fix get invalid tx rate for Mesh metric
	fsi: core: Fix small accesses and unaligned offsets via sysfs
	selftests: net: Fix printf format warnings on arm
	media: pvrusb2: Fix oops on tear-down when radio support is not present
	soundwire: intel: fix PDI/stream mapping for Bulk
	crypto: atmel - Fix authenc support when it is set to m
	ice: delay less
	media: si470x-i2c: add missed operations in remove
	media: cedrus: Use helpers to access capture queue
	media: v4l2-ctrl: Lock main_hdl on operations of requests_queued.
	iio: cros_ec_baro: set info_mask_shared_by_all_available field
	EDAC/ghes: Fix grain calculation
	media: vicodec: media_device_cleanup was called too early
	media: vim2m: media_device_cleanup was called too early
	spi: pxa2xx: Add missed security checks
	ASoC: rt5677: Mark reg RT5677_PWR_ANLG2 as volatile
	iio: dac: ad5446: Add support for new AD5600 DAC
	bpf, testing: Workaround a verifier failure for test_progs
	ASoC: Intel: kbl_rt5663_rt5514_max98927: Add dmic format constraint
	net: dsa: sja1105: Disallow management xmit during switch reset
	r8169: respect EEE user setting when restarting network
	s390/disassembler: don't hide instruction addresses
	net: ethernet: ti: Add dependency for TI_DAVINCI_EMAC
	nvme: Discard workaround for non-conformant devices
	parport: load lowlevel driver if ports not found
	bcache: fix static checker warning in bcache_device_free()
	cpufreq: Register drivers only after CPU devices have been registered
	qtnfmac: fix debugfs support for multiple cards
	qtnfmac: fix invalid channel information output
	x86/crash: Add a forward declaration of struct kimage
	qtnfmac: fix using skb after free
	RDMA/efa: Clear the admin command buffer prior to its submission
	tracing: use kvcalloc for tgid_map array allocation
	MIPS: ralink: enable PCI support only if driver for mt7621 SoC is selected
	tracing/kprobe: Check whether the non-suffixed symbol is notrace
	bcache: fix deadlock in bcache_allocator
	iwlwifi: mvm: fix unaligned read of rx_pkt_status
	ASoC: wm8904: fix regcache handling
	regulator: core: Let boot-on regulators be powered off
	spi: tegra20-slink: add missed clk_unprepare
	tun: fix data-race in gro_normal_list()
	xhci-pci: Allow host runtime PM as default also for Intel Ice Lake xHCI
	crypto: virtio - deal with unsupported input sizes
	mmc: tmio: Add MMC_CAP_ERASE to allow erase/discard/trim requests
	btrfs: don't prematurely free work in end_workqueue_fn()
	btrfs: don't prematurely free work in run_ordered_work()
	sched/uclamp: Fix overzealous type replacement
	ASoC: wm2200: add missed operations in remove and probe failure
	spi: st-ssc4: add missed pm_runtime_disable
	ASoC: wm5100: add missed pm_runtime_disable
	perf/core: Fix the mlock accounting, again
	selftests, bpf: Fix test_tc_tunnel hanging
	selftests, bpf: Workaround an alu32 sub-register spilling issue
	bnxt_en: Return proper error code for non-existent NVM variable
	net: phy: avoid matching all-ones clause 45 PHY IDs
	firmware_loader: Fix labels with comma for builtin firmware
	ASoC: Intel: bytcr_rt5640: Update quirk for Acer Switch 10 SW5-012 2-in-1
	x86/insn: Add some Intel instructions to the opcode map
	net-af_xdp: Use correct number of channels from ethtool
	brcmfmac: remove monitor interface when detaching
	perf session: Fix decompression of PERF_RECORD_COMPRESSED records
	perf probe: Fix to show function entry line as probe-able
	s390/crypto: Fix unsigned variable compared with zero
	s390/kasan: support memcpy_real with TRACE_IRQFLAGS
	bnxt_en: Improve RX buffer error handling.
	iwlwifi: check kasprintf() return value
	fbtft: Make sure string is NULL terminated
	ASoC: soc-pcm: check symmetry before hw_params
	net: ethernet: ti: ale: clean ale tbl on init and intf restart
	mt76: fix possible out-of-bound access in mt7615_fill_txs/mt7603_fill_txs
	s390/cpumf: Adjust registration of s390 PMU device drivers
	crypto: sun4i-ss - Fix 64-bit size_t warnings
	crypto: sun4i-ss - Fix 64-bit size_t warnings on sun4i-ss-hash.c
	mac80211: consider QoS Null frames for STA_NULLFUNC_ACKED
	crypto: vmx - Avoid weird build failures
	libtraceevent: Fix memory leakage in copy_filter_type
	mips: fix build when "48 bits virtual memory" is enabled
	drm/amdgpu: fix bad DMA from INTERRUPT_CNTL2
	ice: Only disable VF state when freeing each VF resources
	ice: Fix setting coalesce to handle DCB configuration
	net: phy: initialise phydev speed and duplex sanely
	tools, bpf: Fix build for 'make -s tools/bpf O=<dir>'
	RDMA/bnxt_re: Fix missing le16_to_cpu
	RDMA/bnxt_re: Fix stat push into dma buffer on gen p5 devices
	bpf: Provide better register bounds after jmp32 instructions
	RDMA/bnxt_re: Fix chip number validation Broadcom's Gen P5 series
	ibmvnic: Fix completion structure initialization
	net: wireless: intel: iwlwifi: fix GRO_NORMAL packet stalling
	MIPS: futex: Restore \n after sync instructions
	btrfs: don't prematurely free work in reada_start_machine_worker()
	btrfs: don't prematurely free work in scrub_missing_raid56_worker()
	Revert "mmc: sdhci: Fix incorrect switch to HS mode"
	mmc: mediatek: fix CMD_TA to 2 for MT8173 HS200/HS400 mode
	tpm_tis: reserve chip for duration of tpm_tis_core_init
	tpm: fix invalid locking in NONBLOCKING mode
	iommu: fix KASAN use-after-free in iommu_insert_resv_region
	iommu: set group default domain before creating direct mappings
	iommu/vt-d: Fix dmar pte read access not set error
	iommu/vt-d: Set ISA bridge reserved region as relaxable
	iommu/vt-d: Allocate reserved region for ISA with correct permission
	can: xilinx_can: Fix missing Rx can packets on CANFD2.0
	can: m_can: tcan4x5x: add required delay after reset
	can: j1939: j1939_sk_bind(): take priv after lock is held
	can: flexcan: fix possible deadlock and out-of-order reception after wakeup
	can: flexcan: poll MCR_LPM_ACK instead of GPR ACK for stop mode acknowledgment
	can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices
	selftests: net: tls: remove recv_rcvbuf test
	spi: dw: Correct handling of native chipselect
	spi: cadence: Correct handling of native chipselect
	usb: xhci: Fix build warning seen with CONFIG_PM=n
	drm/amdgpu: fix uninitialized variable pasid_mapping_needed
	ath10k: Revert "ath10k: add cleanup in ath10k_sta_state()"
	RDMA/siw: Fix post_recv QP state locking
	md: avoid invalid memory access for array sb->dev_roles
	s390/ftrace: fix endless recursion in function_graph tracer
	ARM: dts: Fix vcsi regulator to be always-on for droid4 to prevent hangs
	can: flexcan: add low power enter/exit acknowledgment helper
	usbip: Fix receive error in vhci-hcd when using scatter-gather
	usbip: Fix error path of vhci_recv_ret_submit()
	spi: fsl: don't map irq during probe
	spi: fsl: use platform_get_irq() instead of of_irq_to_resource()
	efi/memreserve: Register reservations as 'reserved' in /proc/iomem
	cpufreq: Avoid leaving stale IRQ work items during CPU offline
	KEYS: asymmetric: return ENOMEM if akcipher_request_alloc() fails
	mm: vmscan: protect shrinker idr replace with CONFIG_MEMCG
	USB: EHCI: Do not return -EPIPE when hub is disconnected
	intel_th: pci: Add Comet Lake PCH-V support
	intel_th: pci: Add Elkhart Lake SOC support
	intel_th: Fix freeing IRQs
	intel_th: msu: Fix window switching without windows
	platform/x86: hp-wmi: Make buffer for HPWMI_FEATURE2_QUERY 128 bytes
	staging: comedi: gsc_hpdi: check dma_alloc_coherent() return value
	tty/serial: atmel: fix out of range clock divider handling
	serial: sprd: Add clearing break interrupt operation
	pinctrl: baytrail: Really serialize all register accesses
	clk: imx: clk-imx7ulp: Add missing sentinel of ulp_div_table
	clk: imx: clk-composite-8m: add lock to gate/mux
	clk: imx: pll14xx: fix clk_pll14xx_wait_lock
	ext4: fix ext4_empty_dir() for directories with holes
	ext4: check for directory entries too close to block end
	ext4: unlock on error in ext4_expand_extra_isize()
	ext4: validate the debug_want_extra_isize mount option at parse time
	iocost: over-budget forced IOs should schedule async delay
	KVM: PPC: Book3S HV: Fix regression on big endian hosts
	kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD
	kvm: x86: Host feature SSBD doesn't imply guest feature AMD_SSBD
	KVM: arm/arm64: Properly handle faulting of device mappings
	KVM: arm64: Ensure 'params' is initialised when looking up sys register
	x86/intel: Disable HPET on Intel Coffee Lake H platforms
	x86/MCE/AMD: Do not use rdmsr_safe_on_cpu() in smca_configure()
	x86/MCE/AMD: Allow Reserved types to be overwritten in smca_banks[]
	x86/mce: Fix possibly incorrect severity calculation on AMD
	powerpc/vcpu: Assume dedicated processors as non-preempt
	powerpc/irq: fix stack overflow verification
	ocxl: Fix concurrent AFU open and device removal
	mmc: sdhci-msm: Correct the offset and value for DDR_CONFIG register
	mmc: sdhci-of-esdhc: Revert "mmc: sdhci-of-esdhc: add erratum A-009204 support"
	mmc: sdhci: Update the tuning failed messages to pr_debug level
	mmc: sdhci-of-esdhc: fix P2020 errata handling
	mmc: sdhci: Workaround broken command queuing on Intel GLK
	mmc: sdhci: Add a quirk for broken command queuing
	nbd: fix shutdown and recv work deadlock v2
	iwlwifi: pcie: move power gating workaround earlier in the flow
	Linux 5.4.7

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I3585238149235bf73bb453e25861d9a6b9193dfa
2019-12-31 17:56:13 +01:00
Sean Paul
5a7caa22e6 drm: mst: Fix query_payload ack reply struct
[ Upstream commit 268de6530aa18fe5773062367fd119f0045f6e88 ]

Spec says[1] Allocated_PBN is 16 bits

[1]- DisplayPort 1.2 Spec, Section 2.11.9.8, Table 2-98

Fixes: ad7f8a1f9c ("drm/helper: add Displayport multi-stream helper (v0.6)")
Cc: Lyude Paul <lyude@redhat.com>
Cc: Todd Previte <tprevite@gmail.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Sean Paul <sean@poorly.run>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190829165223.129662-1-sean@poorly.run
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-31 16:42:19 +01:00
Shashank Babu Chinta Venkata
1026fb2f81 ANDROID: drivers: gpu: drm: add support to batch commands
MSM DSI framework has capability to batch commands and
do kickoff once MIPI_DSI_MSG_LASTCOMMAND flag is set. This enables
related commands to be grouped and sent in one dma kickoff.

Signed-off-by: Shashank Babu Chinta Venkata <sbchin@codeaurora.org>
Bug: 139653858
Change-Id: I2742c62a90e9a194848a612eef40a22103bb6596
2019-11-19 14:33:07 -08:00
Shashank Babu Chinta Venkata
1e3594cbb8 ANDROID: drm: edid: add support for additional CEA extension blocks
Add support for parsing additional cea extension blocks
such as CEA HDR metadata block, VCDB block, Colorimetry
data block and VSVDB.

Signed-off-by: Shashank Babu Chinta Venkata <sbchin@codeaurora.org>
Bug: 139653858
Change-Id: Iae84749b816cd8bc0f598654c018cde475a31df9
2019-11-14 15:14:59 -08:00