The timeline fence needs to remain valid for logging purposes. Take an
extra refcount on the timeline dma_fence to make sure it doesn't go
away till we're done with it.
Change-Id: I6670ef7add099a72684c1fe20ed009dff85d1f27
Signed-off-by: Lynus Vaz <quic_lvaz@quicinc.com>
Signed-off-by: Deepak Kumar <quic_dkumar@quicinc.com>
add change to identify the wifi attach as communicated
by wlan at wdi init.
Change-Id: Iea73ce1037bdbe1064570173c0792f0fe139ac4f
Signed-off-by: Fakruddin Vohra <quic_fakruddi@quicinc.com>
Protect md_dump_slabinfo call only if SLUB_DEBUG is enabled.
Change-Id: I1f703e039517dd24fad303f830a6a30a3f32c3f7
Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Declare the ops struct and corresponding callbacks only when
SLUB_DEBUG is enabled.
Currently, the ops is defined only under
MINIDUMP_PANIC_DUMP config but the variables it uses are protected
under SLUB_DEBUG as well.
Change-Id: I11f29564e1d65edc506a50e2c12aac374dbca6d5
Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Add SOC ID to support socinfo for BLAIR LTE platform.
Change-Id: I5223272ef20eac2396e52fa910628ec8236eb1ed
Signed-off-by: Swetha Chikkaboraiah <quic_schikk@quicinc.com>
There could be chance of edl download mode written by qcom-dload-mode
driver overwritten by Scm device shutdown call as the reboot notifiers
gets called prior to device_shutdown in reboot path.
To fix this convert the reboot notifiers to restart notifiers and keep
its priority higher than scm restart handler so that warm reboot_mode
set here should be seen by SCM restart handler (priority 130).
Change-Id: I2daa41d04788e525f274323e9c815bf10cb79ed2
Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Don't print thread info for arm arch as it is not supported
for 32 bit architecture.
Change-Id: I9327675d85670fed78e1778c993ab6fa574c972a
Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
* remotes/origin/tmp-81334f2:
UPSTREAM: netfilter: nf_tables: remove busy mark and gc batch API
UPSTREAM: netfilter: nft_set_hash: mark set element as dead when deleting from packet path
UPSTREAM: netfilter: nf_tables: adapt set backend to use GC transaction API
UPSTREAM: netfilter: nf_tables: GC transaction API to avoid race with control plane
UPSTREAM: netfilter: nft_set_rbtree: fix overlap expiration walk
UPSTREAM: netfilter: nft_set_rbtree: fix null deref on element insertion
UPSTREAM: netfilter: nft_set_rbtree: Switch to node list walk for overlap detection
UPSTREAM: netfilter: nf_tables: drop map element references from preparation phase
UPSTREAM: netfilter: nftables: rename set element data activation/deactivation functions
ANDROID: ABI: Update allowed list for QCOM
BACKPORT: ALSA: compress: Allow pause and resume during draining
UPSTREAM: netfilter: nf_tables: pass context to nft_set_destroy()
UPSTREAM: netfilter: nf_tables: don't skip expired elements during walk
ANDROID: GKI: db845c: Update symbols list and ABI on rpmsg_register_device_override
ANDROID: Use GKI Dr. No OWNERS file
ANDROID: Remove android/OWNERs file
FROMGIT: Input: uinput - allow injecting event times
ANDROID: fix up rpmsg_device ABI break
ANDROID: fix up platform_device ABI break
UPSTREAM: rpmsg: Fix possible refcount leak in rpmsg_register_device_override()
UPSTREAM: rpmsg: glink: Release driver_override
BACKPORT: rpmsg: Fix calling device_lock() on non-initialized device
BACKPORT: rpmsg: Fix kfree() of static memory on setting driver_override
UPSTREAM: rpmsg: Constify local variable in field store macro
UPSTREAM: driver: platform: Add helper for safer setting of driver_override
Revert "perf: Disallow mis-matched inherited group reads"
Revert "xfrm: fix a data-race in xfrm_gen_index()"
Revert "Bluetooth: hci_core: Fix build warnings"
Revert "xfrm: interface: use DEV_STATS_INC()"
Revert "netfilter: conntrack: allow sctp hearbeat after connection re-use"
Revert "netfilter: conntrack: don't refresh sctp entries in closed state"
Revert "netfilter: handle the connecting collision properly in nf_conntrack_proto_sctp"
Reapply "netfilter: conntrack: don't refresh sctp entries in closed state"
Reapply "netfilter: conntrack: allow sctp hearbeat after connection re-use"
Linux 5.4.259
xfrm6: fix inet6_dev refcount underflow problem
Bluetooth: hci_sock: Correctly bounds check and pad HCI_MON_NEW_INDEX name
Bluetooth: hci_sock: fix slab oob read in create_monitor_event
phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins
phy: mapphone-mdm6600: Fix runtime PM for remove
phy: mapphone-mdm6600: Fix runtime disable on probe
ASoC: pxa: fix a memory leak in probe()
gpio: vf610: set value before the direction to avoid a glitch
s390/pci: fix iommu bitmap allocation
perf: Disallow mis-matched inherited group reads
USB: serial: option: add Fibocom to DELL custom modem FM101R-GL
USB: serial: option: add entry for Sierra EM9191 with new firmware
USB: serial: option: add Telit LE910C4-WWX 0x1035 composition
ACPI: irq: Fix incorrect return value in acpi_register_gsi()
Revert "pinctrl: avoid unsafe code pattern in find_pinctrl()"
mmc: core: Capture correct oemid-bits for eMMC cards
mmc: core: sdio: hold retuning if sdio in 1-bit mode
mtd: physmap-core: Restore map_rom fallback
mtd: spinand: micron: correct bitmask for ecc status
mtd: rawnand: qcom: Unmap the right resource upon probe failure
Bluetooth: hci_event: Fix using memcmp when comparing keys
HID: multitouch: Add required quirk for Synaptics 0xcd7e device
btrfs: fix some -Wmaybe-uninitialized warnings in ioctl.c
drm: panel-orientation-quirks: Add quirk for One Mix 2S
sky2: Make sure there is at least one frag_addr available
regulator/core: Revert "fix kobject release warning and memory leak in regulator_register()"
wifi: cfg80211: avoid leaking stack data into trace
wifi: mac80211: allow transmitting EAPOL frames with tainted key
Bluetooth: hci_core: Fix build warnings
Bluetooth: Avoid redundant authentication
HID: holtek: fix slab-out-of-bounds Write in holtek_kbd_input_event
tracing: relax trace_event_eval_update() execution with cond_resched()
ata: libata-eh: Fix compilation warning in ata_eh_link_report()
gpio: timberdale: Fix potential deadlock on &tgpio->lock
overlayfs: set ctime when setting mtime and atime
i2c: mux: Avoid potential false error message in i2c_mux_add_adapter
btrfs: initialize start_slot in btrfs_log_prealloc_extents
btrfs: return -EUCLEAN for delayed tree ref with a ref count not equals to 1
ARM: dts: ti: omap: Fix noisy serial with overrun-throttle-ms for mapphone
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1502CBA
ACPI: resource: Skip IRQ override on Asus Expertbook B2402CBA
ACPI: resource: Add Asus ExpertBook B2502 to Asus quirks
ACPI: resource: Skip IRQ override on Asus Vivobook S5602ZA
ACPI: resource: Add ASUS model S5402ZA to quirks
ACPI: resource: Skip IRQ override on Asus Vivobook K3402ZA/K3502ZA
ACPI: resources: Add DMI-based legacy IRQ override quirk
ACPI: Drop acpi_dev_irqresource_disabled()
resource: Add irqresource_disabled()
net: pktgen: Fix interface flags printing
netfilter: nft_set_rbtree: .deactivate fails if element has expired
neighbor: tracing: Move pin6 inside CONFIG_IPV6=y section
net/sched: sch_hfsc: upgrade 'rt' to 'sc' when it becomes a inner curve
i40e: prevent crash on probe if hw registers have invalid values
net: usb: smsc95xx: Fix an error code in smsc95xx_reset()
ipv4: fib: annotate races around nh->nh_saddr_genid and nh->nh_saddr
tun: prevent negative ifindex
tcp: tsq: relax tcp_small_queue_check() when rtx queue contains a single skb
tcp: fix excessive TLP and RACK timeouts from HZ rounding
net: rfkill: gpio: prevent value glitch during probe
net: ipv6: fix return value check in esp_remove_trailer
net: ipv4: fix return value check in esp_remove_trailer
xfrm: interface: use DEV_STATS_INC()
xfrm: fix a data-race in xfrm_gen_index()
qed: fix LL2 RX buffer allocation
netfilter: nft_payload: fix wrong mac header matching
KVM: x86: Mask LVTPC when handling a PMI
regmap: fix NULL deref on lookup
nfc: nci: fix possible NULL pointer dereference in send_acknowledge()
ice: fix over-shifted variable
Bluetooth: avoid memcmp() out of bounds warning
Bluetooth: hci_event: Fix coding style
Bluetooth: vhci: Fix race when opening vhci device
Bluetooth: Fix a refcnt underflow problem for hci_conn
Bluetooth: Reject connection with the device which has same BD_ADDR
Bluetooth: hci_event: Ignore NULL link key
usb: hub: Guard against accesses to uninitialized BOS descriptors
Documentation: sysctl: align cells in second content column
dev_forward_skb: do not scrub skb mark within the same name space
ravb: Fix use-after-free issue in ravb_tx_timeout_work()
powerpc/64e: Fix wrong test in __ptep_test_and_clear_young()
powerpc/8xx: Fix pte_access_permitted() for PAGE_NONE
dmaengine: mediatek: Fix deadlock caused by synchronize_irq()
x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUs
usb: gadget: ncm: Handle decoding of multiple NTB's in unwrap call
usb: gadget: udc-xilinx: replace memcpy with memcpy_toio
pinctrl: avoid unsafe code pattern in find_pinctrl()
cgroup: Remove duplicates in cgroup v1 tasks file
Input: xpad - add PXN V900 support
Input: psmouse - fix fast_reconnect function for PS/2 mode
Input: powermate - fix use-after-free in powermate_config_complete
ceph: fix incorrect revoked caps assert in ceph_fill_file_size()
libceph: use kernel_connect()
mcb: remove is_added flag from mcb_device struct
iio: pressure: ms5611: ms5611_prom_is_valid false negative bug
iio: pressure: dps310: Adjust Timeout Settings
iio: pressure: bmp280: Fix NULL pointer exception
usb: musb: Modify the "HWVers" register address
usb: musb: Get the musb_qh poniter after musb_giveback
usb: dwc3: Soft reset phy on probe for host
net: usb: dm9601: fix uninitialized variable use in dm9601_mdio_read
usb: xhci: xhci-ring: Use sysdev for mapping bounce buffer
dmaengine: stm32-mdma: abort resume if no ongoing transfer
workqueue: Override implicit ordered attribute in workqueue_apply_unbound_cpumask()
nfc: nci: assert requested protocol is valid
net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn()
ixgbe: fix crash with empty VF macvlan list
drm/vmwgfx: fix typo of sizeof argument
xen-netback: use default TX queue size for vifs
mlxsw: fix mlxsw_sp2_nve_vxlan_learning_set() return type
ieee802154: ca8210: Fix a potential UAF in ca8210_probe
ravb: Fix up dma_free_coherent() call in ravb_remove()
drm/msm/dsi: skip the wait for video mode done if not applicable
drm: etvnaviv: fix bad backport leading to warning
net: prevent address rewrite in kernel_bind()
quota: Fix slow quotaoff
HID: logitech-hidpp: Fix kernel crash on receiver USB disconnect
pwm: hibvt: Explicitly set .polarity in .get_state()
lib/test_meminit: fix off-by-one error in test_pages()
RDMA/cxgb4: Check skb value for failure to allocate
Reapply "ANDROID: Revert "tracing/ring-buffer: Have polling block on watermark""
Revert "ring-buffer: Update "shortest_full" in polling"
Revert "ANDROID: Revert "tracing/ring-buffer: Have polling block on watermark""
Revert "net: bridge: use DEV_STATS_INC()"
FROMLIST: lib/test_meminit: fix off-by-one error in test_pages()
Linux 5.4.258
xen/events: replace evtchn_rwlock with RCU
ima: rework CONFIG_IMA dependency block
NFS: Fix a race in __nfs_list_for_each_server()
parisc: Restore __ldcw_align for PA-RISC 2.0 processors
RDMA/mlx5: Fix NULL string error
RDMA/siw: Fix connection failure handling
RDMA/uverbs: Fix typo of sizeof argument
RDMA/cma: Fix truncation compilation warning in make_cma_ports
gpio: pxa: disable pinctrl calls for MMP_GPIO
gpio: aspeed: fix the GPIO number passed to pinctrl_gpio_set_config()
IB/mlx4: Fix the size of a buffer in add_port_entries()
RDMA/core: Require admin capabilities to set system parameters
cpupower: add Makefile dependencies for install targets
sctp: update hb timer immediately after users change hb_interval
sctp: update transport state when processing a dupcook packet
tcp: fix delayed ACKs for MSS boundary condition
tcp: fix quick-ack counting to count actual ACKs of new data
net: stmmac: dwmac-stm32: fix resume on STM32 MCU
netfilter: handle the connecting collision properly in nf_conntrack_proto_sctp
net: nfc: llcp: Add lock when modifying device list
net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg
net: dsa: mv88e6xxx: Avoid EEPROM timeout when EEPROM is absent
ipv4, ipv6: Fix handling of transhdrlen in __ip{,6}_append_data()
net: fix possible store tearing in neigh_periodic_work()
modpost: add missing else to the "of" check
NFSv4: Fix a nfs4_state_manager() race
NFS: Add a helper nfs_client_for_each_server()
NFS4: Trace state recovery operation
wifi: mt76: mt76x02: fix MT76x0 external LNA gain handling
wifi: mwifiex: Fix tlv_buf_left calculation
scsi: target: core: Fix deadlock due to recursive locking
drivers/net: process the result of hdlc_open() and add call of hdlc_close() in uhdlc_close()
qed/red_ll2: Fix undefined behavior bug in struct qed_ll2_info
ima: Finish deprecation of IMA_TRUSTED_KEYRING Kconfig
wifi: mwifiex: Fix oob check condition in mwifiex_process_rx_packet
regmap: rbtree: Fix wrong register marked as in-cache when creating new node
wifi: iwlwifi: dbg_ini: fix structure packing
ubi: Refuse attaching if mtd's erasesize is 0
net: prevent rewrite of msg_name in sock_sendmsg()
net: replace calls to sock->ops->connect() with kernel_connect()
fs: binfmt_elf_efpic: fix personality for ELF-FDPIC
scsi: zfcp: Fix a double put in zfcp_port_enqueue()
ata: libata-sata: increase PMP SRST timeout to 10s
Revert "PCI: qcom: Disable write access to read only registers for IP v2.3.3"
ata: libata-core: Do not register PM operations for SAS ports
rbd: take header_rwsem in rbd_dev_refresh() only when updating
ata: libata-core: Fix port and device removal
rbd: decouple parent info read-in from updating rbd_dev
ata: libata-core: Fix ata_port_request_pm() locking
rbd: decouple header read-in from updating rbd_dev->header
rbd: move rbd_dev_refresh() definition
ring-buffer: Update "shortest_full" in polling
i2c: i801: unregister tco_pdev in i801_probe() error path
net: thunderbolt: Fix TCPv6 GSO checksum calculation
ata: libata-scsi: ignore reserved bits for REPORT SUPPORTED OPERATION CODES
btrfs: properly report 0 avail for very full file systems
ALSA: hda: Disable power save for solving pop issue on Lenovo ThinkCentre M70q
nilfs2: fix potential use after free in nilfs_gccache_submit_read_data()
serial: 8250_port: Check IRQ data before use
Smack:- Use overlay inode label in smack_inode_copy_up()
smack: Retrieve transmuting information in smack_inode_getsecurity()
smack: Record transmuting in smk_transmuted
i40e: fix return of uninitialized aq_ret in i40e_set_vsi_promisc
i40e: always propagate error value in i40e_set_vsi_promisc()
ring-buffer: Avoid softlockup in ring_buffer_resize()
selftests/ftrace: Correctly enable event in instance-event.tc
i40e: improve locking of mac_filter_hash
watchdog: iTCO_wdt: Set NO_REBOOT if the watchdog is not already running
watchdog: iTCO_wdt: No need to stop the timer in probe
nvme-pci: do not set the NUMA node of device if it has none
fbdev/sh7760fb: Depend on FB=y
ncsi: Propagate carrier gain/loss events to the NCSI controller
powerpc/watchpoints: Annotate atomic context in more places
bpf: Clarify error expectations from bpf_clone_redirect
spi: nxp-fspi: reset the FLSHxCR1 registers
ata: libata-eh: do not clear ATA_PFLAG_EH_PENDING in ata_eh_reset()
parisc: irq: Make irq_stack_union static to avoid sparse warning
parisc: drivers: Fix sparse warning
parisc: iosapic.c: Fix sparse warnings
parisc: sba: Fix compile warning wrt list of SBA devices
gpio: pmic-eic-sprd: Add can_sleep flag for PMIC EIC chip
xtensa: boot/lib: fix function prototypes
xtensa: boot: don't add include-dirs
xtensa: iss/network: make functions static
xtensa: add default definition for XCHAL_HAVE_DIV32
bus: ti-sysc: Fix SYSC_QUIRK_SWSUP_SIDLE_ACT handling for uart wake-up
ARM: dts: ti: omap: motorola-mapphone: Fix abe_clkctrl warning on boot
clk: tegra: fix error return case for recalc_rate
scsi: qla2xxx: Fix deletion race condition
MIPS: Alchemy: only build mmc support helpers if au1xmmc is enabled
scsi: qla2xxx: Fix update_fcport for current_topology
ata: libata: disallow dev-initiated LPM transitions to unsupported states
Input: i8042 - add quirk for TUXEDO Gemini 17 Gen1/Clevo PD70PN
drm/amd/display: prevent potential division by zero errors
i2c: mux: demux-pinctrl: check the return value of devm_kstrdup()
drm/amd/display: Fix LFC multiplier changing erratically
gpio: tb10x: Fix an error handling path in tb10x_gpio_probe()
drm/amd/display: Reinstate LFC optimization
netfilter: ipset: Fix race between IPSET_CMD_CREATE and IPSET_CMD_SWAP
net: rds: Fix possible NULL-pointer dereference
team: fix null-ptr-deref when team device type is changed
net: bridge: use DEV_STATS_INC()
net: hns3: add 5ms delay before clear firmware reset irq source
dccp: fix dccp_v4_err()/dccp_v6_err() again
powerpc/perf/hv-24x7: Update domain value check
ipv4: fix null-deref in ipv4_link_failure
i40e: Fix VF VLAN offloading when port VLAN is configured
i40e: Fix warning message and call stack during rmmod i40e driver
i40e: Remove scheduling while atomic possibility
i40e: Fix for persistent lldp support
ASoC: imx-audmix: Fix return error with devm_clk_get()
selftests: tls: swap the TX and RX sockets in some tests
ASoC: meson: spdifin: start hw on dai probe
selftests/tls: Add {} to avoid static checker warning
ext4: do not let fstrim block system suspend
bpf: Avoid deadlock when using queue and stack maps from NMI
ext4: move setting of trimmed bit into ext4_try_to_trim_range()
netfilter: nf_tables: disallow element removal on anonymous sets
ext4: replace the traditional ternary conditional operator with with max()/min()
ext4: mark group as trimmed only if it was fully scanned
ext4: change s_last_trim_minblks type to unsigned long
ext4: scope ret locally in ext4_try_to_trim_range()
ext4: add new helper interface ext4_try_to_trim_range()
ext4: remove the 'group' parameter of ext4_trim_extent
ata: libahci: clear pending interrupt status
tracing: Increase trace array ref count on enable and filter files
SUNRPC: Mark the cred for revalidation if the server rejects it
NFS/pNFS: Report EINVAL errors from connect() to the server
Revert "drm/panel: simple: Add missing connector type and pixel format for AUO T215HVN01"
Revert "usb: typec: bus: verify partner exists in typec_altmode_attention"
Revert "fs/nls: make load_nls() take a const parameter"
Revert "ip_tunnels: use DEV_STATS_INC()"
Linux 5.4.257
net/sched: Retire rsvp classifier
drm/amdgpu: fix amdgpu_cs_p1_user_fence
mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller
ext4: fix rec_len verify error
scsi: megaraid_sas: Fix deadlock on firmware crashdump
i2c: aspeed: Reset the i2c controller when timeout occurs
tracefs: Add missing lockdown check to tracefs_create_dir()
nfsd: fix change_info in NFSv4 RENAME replies
tracing: Have option files inc the trace array ref count
tracing: Have current_trace inc the trace array ref count
btrfs: fix lockdep splat and potential deadlock after failure running delayed items
attr: block mode changes of symlinks
md/raid1: fix error: ISO C90 forbids mixed declarations
selftests: tracing: Fix to unmount tracefs for recovering environment
btrfs: compare the correct fsid/metadata_uuid in btrfs_validate_super
btrfs: add a helper to read the superblock metadata_uuid
btrfs: move btrfs_pinned_by_swapfile prototype into volumes.h
perf tools: Add an option to build without libbfd
perf jevents: Make build dependency on test JSONs
tools features: Add feature test to check if libbfd has buildid support
kobject: Add sanity check for kset->kobj.ktype in kset_register()
media: pci: ipu3-cio2: Initialise timing struct to avoid a compiler warning
serial: cpm_uart: Avoid suspicious locking
scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show()
usb: gadget: fsl_qe_udc: validate endpoint index for ch9 udc
media: pci: cx23885: replace BUG with error return
media: tuners: qt1010: replace BUG_ON with a regular error
media: az6007: Fix null-ptr-deref in az6007_i2c_xfer()
media: anysee: fix null-ptr-deref in anysee_master_xfer
media: af9005: Fix null-ptr-deref in af9005_i2c_xfer
media: dw2102: Fix null-ptr-deref in dw2102_i2c_transfer()
media: dvb-usb-v2: af9035: Fix null-ptr-deref in af9035_i2c_master_xfer
powerpc/pseries: fix possible memory leak in ibmebus_bus_init()
jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount
fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
ext2: fix datatype of block number in ext2_xattr_set2()
md: raid1: fix potential OOB in raid1_remove_disk()
bus: ti-sysc: Configure uart quirks for k3 SoC
drm/exynos: fix a possible null-pointer dereference due to data race in exynos_drm_crtc_atomic_disable()
wifi: mac80211_hwsim: drop short frames
alx: fix OOB-read compiler warning
mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450
tpm_tis: Resend command to recover from data transfer errors
crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui()
wifi: mwifiex: fix fortify warning
wifi: ath9k: fix printk specifier
devlink: remove reload failed checks in params get/set callbacks
hw_breakpoint: fix single-stepping when using bpf_overflow_handler
perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09
ACPI: video: Add backlight=native DMI quirk for Lenovo Ideapad Z470
kernel/fork: beware of __put_task_struct() calling context
ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer
locks: fix KASAN: use-after-free in trace_event_raw_event_filelock_lock
btrfs: output extra debug info if we failed to find an inline backref
autofs: fix memory leak of waitqueues in autofs_catatonic_mode
parisc: Drop loops_per_jiffy from per_cpu struct
drm/amd/display: Fix a bug when searching for insert_above_mpcc
kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg().
ixgbe: fix timestamp configuration code
net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict()
platform/mellanox: mlxbf-tmfifo: Drop jumbo frames
mlxbf-tmfifo: sparse tags for config access
platform/mellanox: mlxbf-tmfifo: Drop the Rx packet if no more descriptors
kcm: Fix memory leak in error path of kcm_sendmsg()
r8152: check budget for r8152_poll()
net: ethernet: mtk_eth_soc: fix possible NULL pointer dereference in mtk_hwlro_get_fdir_all()
net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc()
net: ipv4: fix one memleak in __inet_del_ifa()
clk: imx8mm: Move 1443X/1416X PLL clock structure to common place
ARM: dts: BCM5301X: Extend RAM to full 256MB for Linksys EA6500 V2
usb: typec: bus: verify partner exists in typec_altmode_attention
usb: typec: tcpm: Refactor tcpm_handle_vdm_request
usb: typec: tcpm: Refactor tcpm_handle_vdm_request payload handling
perf tools: Handle old data in PERF_RECORD_ATTR
perf hists browser: Fix hierarchy mode header
mtd: rawnand: brcmnand: Fix potential false time out warning
mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write
mtd: rawnand: brcmnand: Fix crash during the panic_write
btrfs: use the correct superblock to compare fsid in btrfs_validate_super
btrfs: don't start transaction when joining with TRANS_JOIN_NOSTART
fuse: nlookup missing decrement in fuse_direntplus_link
ata: pata_ftide010: Add missing MODULE_DESCRIPTION
ata: sata_gemini: Add missing MODULE_DESCRIPTION
sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()
net: hns3: fix the port information display when sfp is absent
netfilter: nfnetlink_osf: avoid OOB read
ip_tunnels: use DEV_STATS_INC()
idr: fix param name in idr_alloc_cyclic() doc
s390/zcrypt: don't leak memory if dev_set_name() fails
igb: Change IGB_MIN to allow set rx/tx value between 64 and 80
igbvf: Change IGBVF_MIN to allow set rx/tx value between 64 and 80
igc: Change IGC_MIN to allow set rx/tx value between 64 and 80
kcm: Destroy mutex in kcm_exit_net()
net: sched: sch_qfq: Fix UAF in qfq_dequeue()
af_unix: Fix data race around sk->sk_err.
af_unix: Fix data-races around sk->sk_shutdown.
af_unix: Fix data-race around unix_tot_inflight.
af_unix: Fix data-races around user->unix_inflight.
net: ipv6/addrconf: avoid integer underflow in ipv6_create_tempaddr
veth: Fixing transmit return status for dropped packets
igb: disable virtualization features on 82580
net: read sk->sk_family once in sk_mc_loop()
ipv4: annotate data-races around fi->fib_dead
sctp: annotate data-races around sk->sk_wmem_queued
pwm: lpc32xx: Remove handling of PWM channels
watchdog: intel-mid_wdt: add MODULE_ALIAS() to allow auto-load
perf top: Don't pass an ERR_PTR() directly to perf_session__delete()
x86/virt: Drop unnecessary check on extended CPUID level in cpu_has_svm()
perf annotate bpf: Don't enclose non-debug code with an assert()
kconfig: fix possible buffer overflow
NFSv4/pnfs: minor fix for cleanup path in nfs4_get_device_info
soc: qcom: qmi_encdec: Restrict string length in decode
clk: qcom: gcc-mdm9615: use proper parent for pll0_vote clock
parisc: led: Reduce CPU overhead for disk & lan LED computation
parisc: led: Fix LAN receive and transmit LEDs
lib/test_meminit: allocate pages up to order MAX_ORDER
drm/ast: Fix DRAM init on AST2200
fbdev/ep93xx-fb: Do not assign to struct fb_info.dev
scsi: qla2xxx: Remove unsupported ql2xenabledif option
scsi: qla2xxx: Turn off noisy message log
scsi: qla2xxx: Fix erroneous link up failure
scsi: qla2xxx: fix inconsistent TMF timeout
net/ipv6: SKB symmetric hash should incorporate transport ports
drm: fix double free for gbo in drm_gem_vram_init and drm_gem_vram_create
udf: initialize newblock to 0
usb: typec: tcpci: clear the fault status bit
serial: sc16is7xx: fix broken port 0 uart init
sc16is7xx: Set iobase to device index
cpufreq: brcmstb-avs-cpufreq: Fix -Warray-bounds bug
crypto: stm32 - fix loop iterating through scatterlist for DMA
s390/ipl: add missing secure/has_secure file to ipl type 'unknown'
pstore/ram: Check start of empty przs during init
fsverity: skip PKCS#7 parser when keyring is empty
net: handle ARPHRD_PPP in dev_is_mac_header_xmit()
X.509: if signature is unsupported skip validation
dccp: Fix out of bounds access in DCCP error handler
dlm: fix plock lookup when using multiple lockspaces
parisc: Fix /proc/cpuinfo output for lscpu
procfs: block chmod on /proc/thread-self/comm
Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset"
ntb: Fix calculation ntb_transport_tx_free_entry()
ntb: Clean up tx tail index on link down
ntb: Drop packets when qp link is down
media: dvb: symbol fixup for dvb_attach()
xtensa: PMU: fix base address for the newer hardware
backlight/lv5207lp: Compare against struct fb_info.device
backlight/bd6107: Compare against struct fb_info.device
backlight/gpio_backlight: Compare against struct fb_info.device
ARM: OMAP2+: Fix -Warray-bounds warning in _pwrdm_state_switch()
ipmi_si: fix a memleak in try_smi_init()
ALSA: pcm: Fix missing fixup call in compat hw_refine ioctl
PM / devfreq: Fix leak in devfreq_dev_release()
igb: set max size RX buffer when store bad packet is enabled
skbuff: skb_segment, Call zero copy functions before using skbuff frags
netfilter: xt_sctp: validate the flag_info count
netfilter: xt_u32: validate user space input
netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c
igmp: limit igmpv3_newpack() packet size to IP_MAX_MTU
virtio_ring: fix avail_wrap_counter in virtqueue_add_packed
cpufreq: Fix the race condition while updating the transition_task of policy
dmaengine: ste_dma40: Add missing IRQ check in d40_probe
um: Fix hostaudio build errors
mtd: rawnand: fsmc: handle clk prepare error in fsmc_nand_resume()
rpmsg: glink: Add check for kstrdup
phy/rockchip: inno-hdmi: do not power on rk3328 post pll on reg write
phy/rockchip: inno-hdmi: round fractal pixclock in rk3328 recalc_rate
phy/rockchip: inno-hdmi: use correct vco_div_5 macro on rk3328
tracing: Fix race issue between cpu buffer write and swap
x86/speculation: Mark all Skylake CPUs as vulnerable to GDS
HID: multitouch: Correct devm device reference for hidinput input_dev name
HID: logitech-dj: Fix error handling in logi_dj_recv_switch_to_dj_mode()
RDMA/siw: Correct wrong debug message
RDMA/siw: Balance the reference of cep->kref in the error path
Revert "IB/isert: Fix incorrect release of isert connection"
amba: bus: fix refcount leak
serial: tegra: handle clk prepare error in tegra_uart_hw_init()
scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock
scsi: core: Use 32-bit hostnum in scsi_host_lookup()
media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors
media: ov2680: Fix vflip / hflip set functions
media: ov2680: Fix ov2680_bayer_order()
media: ov2680: Remove auto-gain and auto-exposure controls
media: i2c: ov2680: Set V4L2_CTRL_FLAG_MODIFY_LAYOUT on flips
media: ov5640: Enable MIPI interface in ov5640_set_power_mipi()
media: i2c: ov5640: Configure HVP lines in s_power callback
USB: gadget: f_mass_storage: Fix unused variable warning
media: go7007: Remove redundant if statement
iommu/vt-d: Fix to flush cache of PASID directory table
IB/uverbs: Fix an potential error pointer dereference
driver core: test_async: fix an error code
dma-buf/sync_file: Fix docs syntax
coresight: tmc: Explicit type conversions to prevent integer overflow
scsi: qedf: Do not touch __user pointer in qedf_dbg_fp_int_cmd_read() directly
scsi: qedf: Do not touch __user pointer in qedf_dbg_debug_cmd_read() directly
scsi: qedf: Do not touch __user pointer in qedf_dbg_stop_io_on_error_cmd_read() directly
x86/APM: drop the duplicate APM_MINOR_DEV macro
serial: sprd: Fix DMA buffer leak issue
serial: sprd: Assign sprd_port after initialized to avoid wrong access
serial: sprd: remove redundant sprd_port cleanup
serial: sprd: getting port index via serial aliases only
scsi: qla4xxx: Add length check when parsing nlattrs
scsi: be2iscsi: Add length check when parsing nlattrs
scsi: iscsi: Add strlen() check in iscsi_if_set{_host}_param()
usb: phy: mxs: fix getting wrong state with mxs_phy_is_otg_host()
media: mediatek: vcodec: Return NULL if no vdec_fb is found
media: cx24120: Add retval check for cx24120_message_send()
media: dvb-usb: m920x: Fix a potential memory leak in m920x_i2c_xfer()
media: dib7000p: Fix potential division by zero
drivers: usb: smsusb: fix error handling code in smsusb_init_device
media: v4l2-core: Fix a potential resource leak in v4l2_fwnode_parse_link()
media: v4l2-fwnode: simplify v4l2_fwnode_parse_link
media: v4l2-fwnode: fix v4l2_fwnode_parse_link handling
NFS: Guard against READDIR loop when entry names exceed MAXNAMELEN
NFSD: da_addr_body field missing in some GETDEVICEINFO replies
fs: lockd: avoid possible wrong NULL parameter
jfs: validate max amount of blocks before allocation.
powerpc/iommu: Fix notifiers being shared by PCI and VIO buses
nfs/blocklayout: Use the passed in gfp flags
wifi: ath10k: Use RMW accessors for changing LNKCTL
drm/radeon: Use RMW accessors for changing LNKCTL
drm/radeon: Prefer pcie_capability_read_word()
drm/radeon: Replace numbers with PCI_EXP_LNKCTL2 definitions
drm/radeon: Correct Transmit Margin masks
drm/amdgpu: Use RMW accessors for changing LNKCTL
drm/amdgpu: Prefer pcie_capability_read_word()
drm/amdgpu: Replace numbers with PCI_EXP_LNKCTL2 definitions
drm/amdgpu: Correct Transmit Margin masks
PCI: Add #defines for Enter Compliance, Transmit Margin
powerpc/fadump: reset dump area size if fadump memory reserve fails
clk: imx: composite-8m: fix clock pauses when set_rate would be a no-op
PCI/ASPM: Use RMW accessors for changing LNKCTL
PCI: pciehp: Use RMW accessors for changing LNKCTL
PCI: Mark NVIDIA T4 GPUs to avoid bus reset
clk: sunxi-ng: Modify mismatched function name
drivers: clk: keystone: Fix parameter judgment in _of_pll_clk_init()
ipmi:ssif: Fix a memory leak when scanning for an adapter
ipmi:ssif: Add check for kstrdup
ALSA: ac97: Fix possible error value of *rac97
of: unittest: Fix overlay type in apply/revert check
drm/mediatek: Fix potential memory leak if vmap() fail
audit: fix possible soft lockup in __audit_inode_child()
smackfs: Prevent underflow in smk_set_cipso()
drm/msm/mdp5: Don't leak some plane state
ima: Remove deprecated IMA_TRUSTED_KEYRING Kconfig
drm/panel: simple: Add missing connector type and pixel format for AUO T215HVN01
drm/armada: Fix off-by-one error in armada_overlay_get_property()
of: unittest: fix null pointer dereferencing in of_unittest_find_node_by_name()
drm/tegra: dpaux: Fix incorrect return value of platform_get_irq
drm/tegra: Remove superfluous error messages around platform_get_irq()
md/md-bitmap: hold 'reconfig_mutex' in backlog_store()
md/bitmap: don't set max_write_behind if there is no write mostly device
drm/amdgpu: Update min() to min_t() in 'amdgpu_info_ioctl'
arm64: dts: qcom: sdm845: Add missing RPMh power domain to GCC
ARM: dts: BCM53573: Fix Ethernet info for Luxul devices
drm: adv7511: Fix low refresh rate register for ADV7533/5
ARM: dts: samsung: s5pv210-smdkv210: correct ethernet reg addresses (split)
ARM: dts: s5pv210: add dummy 5V regulator for backlight on SMDKv210
ARM: dts: s5pv210: correct ethernet unit address in SMDKV210
ARM: dts: s5pv210: use defines for IRQ flags in SMDKV210
ARM: dts: s5pv210: add RTC 32 KHz clock in SMDKV210
ARM: dts: samsung: s3c6410-mini6410: correct ethernet reg addresses (split)
ARM: dts: s3c64xx: align pinctrl with dtschema
ARM: dts: s3c6410: align node SROM bus node name with dtschema in Mini6410
ARM: dts: s3c6410: move fixed clocks under root node in Mini6410
drm/etnaviv: fix dumping of active MMU context
ARM: dts: BCM53573: Use updated "spi-gpio" binding properties
ARM: dts: BCM53573: Add cells sizes to PCIe node
ARM: dts: BCM53573: Drop nonexistent "default-off" LED trigger
drm/amdgpu: avoid integer overflow warning in amdgpu_device_resize_fb_bar()
quota: fix dqput() to follow the guarantees dquot_srcu should provide
quota: add new helper dquot_active()
quota: rename dquot_active() to inode_quota_active()
quota: factor out dquot_write_dquot()
quota: avoid increasing DQST_LOOKUPS when iterating over dirty/inuse list
drm/bridge: tc358764: Fix debug print parameter order
netrom: Deny concurrent connect().
net/sched: sch_hfsc: Ensure inner classes have fsc curve
mlxsw: i2c: Limit single transaction buffer size
mlxsw: i2c: Fix chunk size setting in output mailbox buffer
net: arcnet: Do not call kfree_skb() under local_irq_disable()
wifi: ath9k: use IS_ERR() with debugfs_create_dir()
wifi: mwifiex: avoid possible NULL skb pointer dereference
wifi: ath9k: protect WMI command response buffer replacement with a lock
wifi: ath9k: fix races between ath9k_wmi_cmd and ath9k_wmi_ctrl_rx
wifi: mwifiex: Fix missed return in oob checks failed path
wifi: mwifiex: fix memory leak in mwifiex_histogram_read()
fs: ocfs2: namei: check return value of ocfs2_add_entry()
lwt: Check LWTUNNEL_XMIT_CONTINUE strictly
lwt: Fix return values of BPF xmit ops
hwrng: iproc-rng200 - Implement suspend and resume calls
hwrng: iproc-rng200 - use semicolons rather than commas to separate statements
crypto: caam - fix unchecked return value error
Bluetooth: nokia: fix value check in nokia_bluetooth_serdev_probe()
crypto: stm32 - Properly handle pm_runtime_get failing
wifi: mwifiex: fix error recovery in PCIE buffer descriptor management
mwifiex: switch from 'pci_' to 'dma_' API
wifi: mwifiex: Fix OOB and integer underflow when rx packets
can: gs_usb: gs_usb_receive_bulk_callback(): count RX overflow errors also in case of OOM
spi: tegra20-sflash: fix to check return value of platform_get_irq() in tegra_sflash_probe()
regmap: rbtree: Use alloc_flags for memory allocations
tcp: tcp_enter_quickack_mode() should be static
bpf: Clear the probe_addr for uprobe
cpufreq: powernow-k8: Use related_cpus instead of cpus in driver.exit()
perf/imx_ddr: don't enable counter0 if none of 4 counters are used
x86/decompressor: Don't rely on upper 32 bits of GPRs being preserved
x86/boot: Annotate local functions
x86/asm: Make more symbols local
OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()
tmpfs: verify {g,u}id mount options correctly
fs: Fix error checking for d_hash_and_lookup()
new helper: lookup_positive_unlocked()
eventfd: prevent underflow for eventfd semaphores
eventfd: Export eventfd_ctx_do_read()
reiserfs: Check the return value from __getblk()
Revert "net: macsec: preserve ingress frame ordering"
udf: Handle error when adding extent to a file
udf: Check consistency of Space Bitmap Descriptor
powerpc/32s: Fix assembler warning about r0
net: Avoid address overwrite in kernel_connect
platform/mellanox: Fix mlxbf-tmfifo not handling all virtio CONSOLE notifications
ALSA: seq: oss: Fix racy open/close of MIDI devices
scsi: storvsc: Always set no_report_opcodes
cifs: add a warning when the in-flight count goes negative
sctp: handle invalid error codes without calling BUG()
bnx2x: fix page fault following EEH recovery
netlabel: fix shift wrapping bug in netlbl_catmap_setlong()
scsi: qedi: Fix potential deadlock on &qedi_percpu->p_work_lock
idmaengine: make FSL_EDMA and INTEL_IDMA64 depends on HAS_IOMEM
net: usb: qmi_wwan: add Quectel EM05GV2
clk: fixed-mmio: make COMMON_CLK_FIXED_MMIO depend on HAS_IOMEM
security: keys: perform capable check only on privileged operations
platform/x86: huawei-wmi: Silence ambient light sensor
platform/x86: intel: hid: Always call BTNL ACPI method
ASoC: atmel: Fix the 8K sample parameter in I2SC master
ASoc: codecs: ES8316: Fix DMIC config
fs/nls: make load_nls() take a const parameter
s390/dasd: fix hanging device after request requeue
s390/dasd: use correct number of retries for ERP requests
m68k: Fix invalid .section syntax
vxlan: generalize vxlan_parse_gpe_hdr and remove unused args
ethernet: atheros: fix return value check in atl1c_tso_csum()
ASoC: da7219: Check for failure reading AAD IRQ events
ASoC: da7219: Flush pending AAD IRQ when suspending
9p: virtio: make sure 'offs' is initialized in zc_request
pinctrl: amd: Don't show `Invalid config param` errors
nilfs2: fix WARNING in mark_buffer_dirty due to discarded buffer reuse
nilfs2: fix general protection fault in nilfs_lookup_dirty_data_buffers()
fsi: master-ast-cf: Add MODULE_FIRMWARE macro
firmware: stratix10-svc: Fix an NULL vs IS_ERR() bug in probe
serial: sc16is7xx: fix bug when first setting GPIO direction
Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition
staging: rtl8712: fix race condition
HID: wacom: remove the battery when the EKR is off
USB: serial: option: add FOXCONN T99W368/T99W373 product
USB: serial: option: add Quectel EM05G variant (0x030e)
modules: only allow symbol_get of EXPORT_SYMBOL_GPL modules
rtc: ds1685: use EXPORT_SYMBOL_GPL for ds1685_rtc_poweroff
net: enetc: use EXPORT_SYMBOL_GPL for enetc_phc_index
mmc: au1xmmc: force non-modular build and remove symbol_get usage
ARM: pxa: remove use of symbol_get()
erofs: ensure that the post-EOF tails are all zeroed
Linux 5.4.256
Revert "MIPS: Alchemy: fix dbdma2"
powerpc/pmac/smp: Drop unnecessary volatile qualifier
powerpc/pmac/smp: Avoid unused-variable warnings
Revert "drm/display/dp: Fix the DP DSC Receiver cap size"
Revert "macsec: Fix traffic counters/statistics"
Revert "macsec: use DEV_STATS_INC()"
ANDROID: GKI: add back pm_runtime_get_if_in_use()
Revert "interconnect: Add helpers for enabling/disabling a path"
Revert "interconnect: Do not skip aggregation for disabled paths"
Revert "ALSA: pcm: Set per-card upper limit of PCM buffer allocations"
Revert "ALSA: pcm: Use SG-buffer only when direct DMA is available"
Revert "ALSA: pcm: Fix potential data race at PCM memory allocation helpers"
Revert "ALSA: pcm: Fix build error on m68k and others"
Revert "Revert "ALSA: pcm: Use SG-buffer only when direct DMA is available""
Revert "ALSA: pcm: Check for null pointer of pointer substream before dereferencing it"
Linux 5.4.255
dma-buf/sw_sync: Avoid recursive lock during fence signal
pinctrl: renesas: rza2: Add lock around pinctrl_generic{{add,remove}_group,{add,remove}_function}
clk: Fix undefined reference to `clk_rate_exclusive_{get,put}'
scsi: core: raid_class: Remove raid_component_add()
scsi: snic: Fix double free in snic_tgt_create()
irqchip/mips-gic: Don't touch vl_map if a local interrupt is not routable
Documentation/sysctl: document page_lock_unfairness
ALSA: pcm: Check for null pointer of pointer substream before dereferencing it
interconnect: Do not skip aggregation for disabled paths
Revert "ALSA: pcm: Use SG-buffer only when direct DMA is available"
ALSA: pcm: Fix build error on m68k and others
rtnetlink: Reject negative ifindexes in RTM_NEWLINK
mm: allow a controlled amount of unfairness in the page lock
x86/fpu: Set X86_FEATURE_OSXSAVE feature after enabling OSXSAVE in CR4
drm/display/dp: Fix the DP DSC Receiver cap size
PCI: acpiphp: Use pci_assign_unassigned_bridge_resources() only for non-root bus
media: vcodec: Fix potential array out-of-bounds in encoder queue_setup
radix tree: remove unused variable
lib/clz_ctz.c: Fix __clzdi2() and __ctzdi2() for 32-bit kernels
batman-adv: Hold rtnl lock during MTU update via netlink
batman-adv: Fix batadv_v_ogm_aggr_send memory leak
batman-adv: Fix TT global entry leak when client roamed back
batman-adv: Do not get eth header before batadv_check_management_packet
batman-adv: Don't increase MTU when set by user
batman-adv: Trigger events for auto adjusted MTU
nfsd: Fix race to FREE_STATEID and cl_revoked
clk: Fix slab-out-of-bounds error in devm_clk_release()
NFSv4: Fix dropped lock for racing OPEN and delegation return
ibmveth: Use dcbf rather than dcbfl
bonding: fix macvlan over alb bond support
net: remove bond_slave_has_mac_rcu()
net/sched: fix a qdisc modification with ambiguous command request
igb: Avoid starting unnecessary workqueues
net: validate veth and vxcan peer ifindexes
net: bcmgenet: Fix return value check for fixed_phy_register()
net: bgmac: Fix return value check for fixed_phy_register()
ipvlan: Fix a reference count leak warning in ipvlan_ns_exit()
dccp: annotate data-races in dccp_poll()
sock: annotate data-races around prot->memory_pressure
octeontx2-af: SDP: fix receive link config
tracing: Fix memleak due to race between current_tracer and trace
drm/amd/display: check TG is non-null before checking if enabled
drm/amd/display: do not wait for mpc idle if tg is disabled
ASoC: fsl_sai: Disable bit clock with transmitter
ASoC: fsl_sai: Add new added registers and new bit definition
ASoC: fsl_sai: Refine enable/disable TE/RE sequence in trigger()
regmap: Account for register length in SMBus I/O limits
ALSA: pcm: Fix potential data race at PCM memory allocation helpers
ALSA: pcm: Use SG-buffer only when direct DMA is available
ALSA: pcm: Set per-card upper limit of PCM buffer allocations
dm integrity: reduce vmalloc space footprint on 32-bit architectures
dm integrity: increase RECALC_SECTORS to improve recalculate speed
fbdev: fix potential OOB read in fast_imageblit()
fbdev: Fix sys_imageblit() for arbitrary image widths
fbdev: Improve performance of sys_imageblit()
MIPS: cpu-features: Use boot_cpu_type for CPU type based features
MIPS: cpu-features: Enable octeon_cache by cpu_type
fs: dlm: fix mismatch of plock results from userspace
fs: dlm: use dlm_plock_info for do_unlock_close
fs: dlm: change plock interrupted message to debug again
fs: dlm: add pid to debug log
dlm: replace usage of found with dedicated list iterator variable
dlm: improve plock logging if interrupted
PCI: acpiphp: Reassign resources on bridge if necessary
net: phy: broadcom: stub c45 read/write for 54810
mmc: f-sdh30: fix order of function calls in sdhci_f_sdh30_remove
net: xfrm: Amend XFRMA_SEC_CTX nla_policy structure
net: fix the RTO timer retransmitting skb every 1ms if linear option is enabled
virtio-net: set queues after driver_ok
af_unix: Fix null-ptr-deref in unix_stream_sendpage().
netfilter: set default timeout to 3 secs for sctp shutdown send and recv state
mmc: block: Fix in_flight[issue_type] value error
mmc: wbsd: fix double mmc_free_host() in wbsd_init()
cifs: Release folio lock on fscache read hit.
ALSA: usb-audio: Add support for Mythware XA001AU capture and playback interfaces.
serial: 8250: Fix oops for port->pm on uart_change_pm()
ASoC: meson: axg-tdm-formatter: fix channel slot allocation
ASoC: rt5665: add missed regulator_bulk_disable
ARM: dts: imx: Set default tuning step for imx6sx usdhc
ARM: dts: imx: Set default tuning step for imx7d usdhc
ARM: dts: imx: Adjust dma-apbh node name
ARM: dts: imx7s: Drop dma-apb interrupt-names
bus: ti-sysc: Flush posted write on enable before reset
bus: ti-sysc: Improve reset to work with modules with no sysconfig
net: do not allow gso_size to be set to GSO_BY_FRAGS
sock: Fix misuse of sk_under_memory_pressure()
net: dsa: mv88e6xxx: Wait for EEPROM done before HW reset
i40e: fix misleading debug logs
team: Fix incorrect deletion of ETH_P_8021AD protocol vid from slaves
netfilter: nft_dynset: disallow object maps
ipvs: fix racy memcpy in proc_do_sync_threshold
selftests: mirror_gre_changes: Tighten up the TTL test match
xfrm: add NULL check in xfrm_update_ae_params
ip_vti: fix potential slab-use-after-free in decode_session6
ip6_vti: fix slab-use-after-free in decode_session6
xfrm: fix slab-use-after-free in decode_session6
xfrm: interface: rename xfrm_interface.c to xfrm_interface_core.c
net: af_key: fix sadb_x_filter validation
net: xfrm: Fix xfrm_address_filter OOB read
btrfs: fix BUG_ON condition in btrfs_cancel_balance
tty: serial: fsl_lpuart: Clear the error flags by writing 1 for lpuart32 platforms
powerpc/rtas_flash: allow user copy to flash block cache objects
fbdev: mmp: fix value check in mmphw_probe()
i2c: bcm-iproc: Fix bcm_iproc_i2c_isr deadlock issue
virtio-mmio: don't break lifecycle of vm_dev
virtio-mmio: Use to_virtio_mmio_device() to simply code
virtio-mmio: convert to devm_platform_ioremap_resource
nfsd: Remove incorrect check in nfsd4_validate_stateid
nfsd4: kill warnings on testing stateids with mismatched clientids
net/ncsi: Fix gma flag setting after response
tracing/probes: Fix to update dynamic data counter if fetcharg uses it
tracing/probes: Have process_fetch_insn() take a void * instead of pt_regs
leds: trigger: netdev: Recheck NETDEV_LED_MODE_LINKUP on dev rename
mmc: sunxi: fix deferred probing
mmc: bcm2835: fix deferred probing
USB: dwc3: qcom: fix NULL-deref on suspend
usb: dwc3: qcom: Add helper functions to enable,disable wake irqs
interconnect: Add helpers for enabling/disabling a path
interconnect: Move internal structs into a separate file
irqchip/mips-gic: Use raw spinlock for gic_lock
irqchip/mips-gic: Get rid of the reliance on irq_cpu_online()
ALSA: hda: Fix unhandled register update during auto-suspend period
PM: runtime: Add pm_runtime_get_if_active()
PM-runtime: add tracepoints for usage_count changes
iommu/amd: Fix "Guest Virtual APIC Table Root Pointer" configuration in IRTE
iio: addac: stx104: Fix race condition when converting analog-to-digital
iio: addac: stx104: Fix race condition for stx104_write_raw()
iio: stx104: Move to addac subdirectory
iio: adc: stx104: Implement and utilize register structures
iio: adc: stx104: Utilize iomap interface
iio: add addac subdirectory
IMA: allow/fix UML builds
powerpc/kasan: Disable KCOV in KASAN code
ALSA: hda: fix a possible null-pointer dereference due to data race in snd_hdac_regmap_sync()
ALSA: hda/realtek: Add quirks for Unis H3C Desktop B760 & Q760
drm/amdgpu: Fix potential fence use-after-free v2
Bluetooth: L2CAP: Fix use-after-free
pcmcia: rsrc_nonstatic: Fix memory leak in nonstatic_release_resource_db()
gfs2: Fix possible data races in gfs2_show_options()
usb: chipidea: imx: don't request QoS for imx8ulp
media: platform: mediatek: vpu: fix NULL ptr dereference
media: v4l2-mem2mem: add lock to protect parameter num_rdy
FS: JFS: Check for read-only mounted filesystem in txBegin
FS: JFS: Fix null-ptr-deref Read in txBegin
MIPS: dec: prom: Address -Warray-bounds warning
fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev
udf: Fix uninitialized array access for some pathnames
ovl: check type and offset of struct vfsmount in ovl_entry
HID: add quirk for 03f0:464a HP Elite Presenter Mouse
quota: fix warning in dqgrab()
quota: Properly disable quotas when add_dquot_ref() fails
ALSA: emu10k1: roll up loops in DSP setup code for Audigy
drm/radeon: Fix integer overflow in radeon_cs_parser_init
macsec: use DEV_STATS_INC()
macsec: Fix traffic counters/statistics
selftests: forwarding: tc_flower: Relax success criterion
mmc: sdhci-f-sdh30: Replace with sdhci_pltfm
mmc: sdhci_f_sdh30: convert to devm_platform_ioremap_resource
Conflict:
drivers/devfreq/devfreq.c
drivers/mmc/core/block.c
drivers/rpmsg/qcom_glink_native.c
include/net/tcp.h
net/ipv4/tcp_input.c
Change-Id: I9381be24d8fd353e56226698d20732fee74a03c3
Signed-off-by: kamasali Satyanarayan <quic_kamasali@quicinc.com>
The link list number should use nr_link_list of driver data instead
of DCC_MAX_LINK_LIST.
Change-Id: Iaf42c4e6ee6ea29bf8b4bea6ffb64a4b2354fcfd
Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
If intent_alloc_size and chunk size are unaligned with the minimum offset,
then ahb_read can lead to bytes overflow as ahb_read is performed
with word_size aligned.
If the received chunk_size is not aligned to word_size, discard packet
to read.
Change-Id: Iae2c87636675da653bd182ac082a285b699e0a83
Signed-off-by: Kaushal Hooda <quic_khooda@quicinc.com>
Add KPI marker for minidump way of dump collection
for modem SSR.
Change-Id: I60b2522fd48e4f8a13ba15a3e60e12dc54c17a20
Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Deletion of timer and synchronization of the handler will happen
during del_timer, but in the issue case the timer got deleted and
before handler_sync should happen the timer is getting modified or
accessed which further leads to kernel panic.
Fix this by modifying del_timer to del_timer_sync so that the timer
is protected until synchronization happen.
Change-Id: If5dec66b9bbcb5369898536ba1c727b487a13018
Signed-off-by: Venkata Manasa Kakarla <venkka@codeaurora.org>
Signed-off-by: Yatish Kumar Singh <quic_yatishku@quicinc.com>
Signed-off-by: Panicker Harish <quic_pharish@quicinc.com>
Add a check for number of input patterns detected in string read from
userspace in pattern_s_dbgfs_write() API, to avoid out-of-bounds write
in a local array.
Change-Id: Ic35561ae34f95c67fbd54ae4db4a7174342f45f4
Signed-off-by: Jishnu Prakash <quic_jprakash@quicinc.com>
Buffer requirement, for different buffer type, comes from video firmware.
While copying these requirements, there is an OOB possibility when the
payload from firmware is more than expected size. Fix the check to avoid
the OOB possibility.
cherry picked from b18e36dfd6c9 ("media: venus: hfi: fix the check to
handle session buffer requirement").
Change-Id: I8169c57b2c244c52bac0b4de460b9820707f6ff7
Cc: stable@vger.kernel.org
Fixes: 09c2845e8f ("[media] media: venus: hfi: add Host Firmware Interface (HFI)")
Reviewed-by: Nathan Hebert <nhebert@chromium.org>
Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
Read and write pointers are used to track the packet index in the memory
shared between video driver and firmware. There is a possibility of OOB
access if the read or write pointer goes beyond the queue memory size.
Add checks for the read and write pointers to avoid OOB access.
cherry picked from 5e538fce3358 ("media: venus: hfi: add checks to
perform sanity on queue pointers").
Change-Id: I6c280854a7a51e38d92a2923d4c9bfe6a49c0ce2
Cc: stable@vger.kernel.org
Fixes: d96d3f30c0 ("[media] media: venus: hfi: add Venus HFI files")
Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
commit a2dd0233cbc4d8a0abb5f64487487ffc9265beb5 upstream.
Ditch it, it has been replace it by the GC transaction API and it has no
clients anymore.
Bug: 299922216
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 1398a0eee2)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: Id504dda700e2c2b1c4d27e07eeb0c79ba54ab88f
commit c92db3030492b8ad1d0faace7a93bbcf53850d0c upstream.
Set on the NFT_SET_ELEM_DEAD_BIT flag on this element, instead of
performing element removal which might race with an ongoing transaction.
Enable gc when dynamic flag is set on since dynset deletion requires
garbage collection after this patch.
Bug: 299922216
Fixes: d0a8d877da ("netfilter: nft_dynset: support for element deletion")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 85520a1f1d)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: I21bc35c21e35a44753b18f31169c588f8ac70eba
commit f6c383b8c31a93752a52697f8430a71dcbc46adf upstream.
Use the GC transaction API to replace the old and buggy gc API and the
busy mark approach.
No set elements are removed from async garbage collection anymore,
instead the _DEAD bit is set on so the set element is not visible from
lookup path anymore. Async GC enqueues transaction work that might be
aborted and retried later.
rbtree and pipapo set backends does not set on the _DEAD bit from the
sync GC path since this runs in control plane path where mutex is held.
In this case, set elements are deactivated, removed and then released
via RCU callback, sync GC never fails.
Bug: 299922216
Fixes: 3c4287f62044 ("nf_tables: Add set type for arbitrary concatenation of ranges")
Fixes: 8d8540c4f5 ("netfilter: nft_set_rbtree: add timeout support")
Fixes: 9d0982927e ("netfilter: nft_hash: add support for timeouts")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit c357648929)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: If26ac816e495ffe97a14b2be8459b6b0a9fad0d0
commit 5f68718b34a531a556f2f50300ead2862278da26 upstream.
The set types rhashtable and rbtree use a GC worker to reclaim memory.
>From system work queue, in periodic intervals, a scan of the table is
done.
The major caveat here is that the nft transaction mutex is not held.
This causes a race between control plane and GC when they attempt to
delete the same element.
We cannot grab the netlink mutex from the work queue, because the
control plane has to wait for the GC work queue in case the set is to be
removed, so we get following deadlock:
cpu 1 cpu2
GC work transaction comes in , lock nft mutex
`acquire nft mutex // BLOCKS
transaction asks to remove the set
set destruction calls cancel_work_sync()
cancel_work_sync will now block forever, because it is waiting for the
mutex the caller already owns.
This patch adds a new API that deals with garbage collection in two
steps:
1) Lockless GC of expired elements sets on the NFT_SET_ELEM_DEAD_BIT
so they are not visible via lookup. Annotate current GC sequence in
the GC transaction. Enqueue GC transaction work as soon as it is
full. If ruleset is updated, then GC transaction is aborted and
retried later.
2) GC work grabs the mutex. If GC sequence has changed then this GC
transaction lost race with control plane, abort it as it contains
stale references to objects and let GC try again later. If the
ruleset is intact, then this GC transaction deactivates and removes
the elements and it uses call_rcu() to destroy elements.
Note that no elements are removed from GC lockless path, the _DEAD bit
is set and pointers are collected. GC catchall does not remove the
elements anymore too. There is a new set->dead flag that is set on to
abort the GC transaction to deal with set->ops->destroy() path which
removes the remaining elements in the set from commit_release, where no
mutex is held.
To deal with GC when mutex is held, which allows safe deactivate and
removal, add sync GC API which releases the set element object via
call_rcu(). This is used by rbtree and pipapo backends which also
perform garbage collection from control plane path.
Since element removal from sets can happen from control plane and
element garbage collection/timeout, it is necessary to keep the set
structure alive until all elements have been deactivated and destroyed.
We cannot do a cancel_work_sync or flush_work in nft_set_destroy because
its called with the transaction mutex held, but the aforementioned async
work queue might be blocked on the very mutex that nft_set_destroy()
callchain is sitting on.
This gives us the choice of ABBA deadlock or UaF.
To avoid both, add set->refs refcount_t member. The GC API can then
increment the set refcount and release it once the elements have been
free'd.
Set backends are adapted to use the GC transaction API in a follow up
patch entitled:
("netfilter: nf_tables: use gc transaction API in set backends")
This is joint work with Florian Westphal.
Bug: 299922216
Fixes: cfed7e1b1f ("netfilter: nf_tables: add set garbage collection helpers")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit bbdb3b65aa)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: I7a28c04401c8eccdd525ba5dd7ab4f46b96a8822
commit f718863aca469a109895cb855e6b81fff4827d71 upstream.
The lazy gc on insert that should remove timed-out entries fails to release
the other half of the interval, if any.
Can be reproduced with tests/shell/testcases/sets/0044interval_overlap_0
in nftables.git and kmemleak enabled kernel.
Second bug is the use of rbe_prev vs. prev pointer.
If rbe_prev() returns NULL after at least one iteration, rbe_prev points
to element that is not an end interval, hence it should not be removed.
Lastly, check the genmask of the end interval if this is active in the
current generation.
Bug: 299922216
Fixes: c9e6978e2725 ("netfilter: nft_set_rbtree: Switch to node list walk for overlap detection")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit acaee227cf)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: I0c46b46ba4e0811b37dc4e332e97c157c5d452bb
commit 61ae320a29b0540c16931816299eb86bf2b66c08 upstream.
There is no guarantee that rb_prev() will not return NULL in nft_rbtree_gc_elem():
general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f]
nft_add_set_elem+0x14b0/0x2990
nf_tables_newsetelem+0x528/0xb30
Furthermore, there is a possible use-after-free while iterating,
'node' can be free'd so we need to cache the next value to use.
Bug: 299922216
Fixes: c9e6978e2725 ("netfilter: nft_set_rbtree: Switch to node list walk for overlap detection")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 899aa56385)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: Ie5223611ff2b9dd937648e5e0c5f4095a1c4dca7
commit c9e6978e2725a7d4b6cd23b2facd3f11422c0643 upstream.
...instead of a tree descent, which became overly complicated in an
attempt to cover cases where expired or inactive elements would affect
comparisons with the new element being inserted.
Further, it turned out that it's probably impossible to cover all those
cases, as inactive nodes might entirely hide subtrees consisting of a
complete interval plus a node that makes the current insertion not
overlap.
To speed up the overlap check, descent the tree to find a greater
element that is closer to the key value to insert. Then walk down the
node list for overlap detection. Starting the overlap check from
rb_first() unconditionally is slow, it takes 10 times longer due to the
full linear traversal of the list.
Moreover, perform garbage collection of expired elements when walking
down the node list to avoid bogus overlap reports.
For the insertion operation itself, this essentially reverts back to the
implementation before commit 7c84d41416d8 ("netfilter: nft_set_rbtree:
Detect partial overlaps on insertion"), except that cases of complete
overlap are already handled in the overlap detection phase itself, which
slightly simplifies the loop to find the insertion point.
Based on initial patch from Stefano Brivio, including text from the
original patch description too.
Bug: 299922216
Fixes: 7c84d41416d8 ("netfilter: nft_set_rbtree: Detect partial overlaps on insertion")
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 181859bdfb)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: Id8979dd639294bfae9a8c8440b4f19a54b33cb0c
commit 628bd3e49cba1c066228e23d71a852c23e26da73 upstream.
set .destroy callback releases the references to other objects in maps.
This is very late and it results in spurious EBUSY errors. Drop refcount
from the preparation phase instead, update set backend not to drop
reference counter from set .destroy path.
Exceptions: NFT_TRANS_PREPARE_ERROR does not require to drop the
reference counter because the transaction abort path releases the map
references for each element since the set is unbound. The abort path
also deals with releasing reference counter for new elements added to
unbound sets.
Bug: 299922216
Fixes: 591054469b ("netfilter: nf_tables: revisit chain/object refcounting from elements")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 3c7ec098e3)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: I3fa17ba11bc3dcdb05d4f50eee79357e806581ad
commit f8bb7889af58d8e74d2d61c76b1418230f1610fa upstream.
Rename:
- nft_set_elem_activate() to nft_set_elem_data_activate().
- nft_set_elem_deactivate() to nft_set_elem_data_deactivate().
To prepare for updates in the set element infrastructure to add support
for the special catch-all element.
Bug: 299922216
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 6b880f3b2c)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: I6411a3604194564f35dd7d59b7b6da1e40a9bbe4
With a stream with low bitrate, user can't pause or resume the stream
near the end of the stream because current ALSA doesn't allow it.
If the stream has very low bitrate enough to store whole stream into
the buffer, user can't do anything except stop the stream and then
restart it from the first because most of applications call draining
after sending last frame to the kernel.
If pause, resume are allowed during draining, user experience can be
enhanced.
To prevent malfunction in HW drivers which don't support pause
during draining, pause during draining will only work if HW driver
enable this feature explicitly by calling
snd_compr_use_pause_in_draining().
Bug: 307192739
Change-Id: Ie40e6131746f8ee780e38f7f876622b407b84a75
Signed-off-by: Gyeongtaek Lee <gt82.lee@samsung.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/000101d6c3f0$89b312b0$9d193810$@samsung.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
(cherry picked from commit 9be9f2d3d073ef42127475f4fb6a392ab133f629)
[quic_c_smanag@quicinc.com: ported patch in abi safe way]
Signed-off-by: Soumya Managoli <quic_c_smanag@quicinc.com>
commit 0c2a85edd143162b3a698f31e94bf8cdc041da87 upstream.
The patch that adds support for stateful expressions in set definitions
require this.
Bug: 299922216
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit e1eed9e0b5)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: Icd0339beda7c78b58caa7f77e5303ff3add7e4e6
commit 24138933b97b055d486e8064b4a1721702442a9b upstream.
There is an asymmetry between commit/abort and preparation phase if the
following conditions are met:
1. set is a verdict map ("1.2.3.4 : jump foo")
2. timeouts are enabled
In this case, following sequence is problematic:
1. element E in set S refers to chain C
2. userspace requests removal of set S
3. kernel does a set walk to decrement chain->use count for all elements
from preparation phase
4. kernel does another set walk to remove elements from the commit phase
(or another walk to do a chain->use increment for all elements from
abort phase)
If E has already expired in 1), it will be ignored during list walk, so its use count
won't have been changed.
Then, when set is culled, ->destroy callback will zap the element via
nf_tables_set_elem_destroy(), but this function is only safe for
elements that have been deactivated earlier from the preparation phase:
lack of earlier deactivate removes the element but leaks the chain use
count, which results in a WARN splat when the chain gets removed later,
plus a leak of the nft_chain structure.
Update pipapo_get() not to skip expired elements, otherwise flush
command reports bogus ENOENT errors.
Bug: 299922216
Fixes: 3c4287f62044 ("nf_tables: Add set type for arbitrary concatenation of ranges")
Fixes: 8d8540c4f5 ("netfilter: nft_set_rbtree: add timeout support")
Fixes: 9d0982927e ("netfilter: nft_hash: add support for timeouts")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 1da4874d05)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: I644f3fe0e4e565014ff1fa1a0851bd2cc4d0e707
Add support for the consumer to be able to set/reset the
GPU_CC_FREQUENCY_LIMITER_IRQ_CLEAR register as an when required
on BLAIR and HOLI platforms.
Change-Id: I4706352102159f0465c50e53b759a2600f909de0
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Add support for the consumer to be able to set/reset the
GPU_CC_FREQUENCY_LIMITER_IRQ_CLEAR register as an when required
on BLAIR and HOLI platforms.
Change-Id: I0d041066e36c0152fdcc8e306367aebdc5fd6283
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
The v5.4 branches seem to have been left behind in this regard.
Let's unify the way we implement OWNERS semantics on all branches.
Bug: 314749503
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: I54562c23a38ebe2d0059b6134f758cd8d7ec6bc0
An OWNERS file does now exist in the root directory and the fear that it
would be excessively permissive has not become a reality. Simplify the
situation by inheriting directly from it instead of proving an override.
Bug: 314749503
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: I795eee3d7b44aa0f91a2ac4d9a27d0c7cbdc1cc6
(cherry picked from commit a1bbeb516a5aa4ad86f0d260784ea9b9be454244)
Signed-off-by: Lee Jones <joneslee@google.com>
If sharedmem cannot be unmapped from the mmu, it can still be accessed
by the GPU. Therefore it is not safe to free the backing memory. In the
case that unmap fails, do not free it or return it to the system.
Change-Id: Iad3e86d043f129a4d71cf862865d9033d4a315e3
Signed-off-by: Lynus Vaz <quic_lvaz@quicinc.com>
