mirror of
https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
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| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Greg Kroah-Hartman
|
fe0ed45e42 |
This is the 5.4.162 stable release
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Merge 5.4.162 into android11-5.4-lts
Changes in 5.4.162
arm64: zynqmp: Do not duplicate flash partition label property
arm64: zynqmp: Fix serial compatible string
ARM: dts: NSP: Fix mpcore, mmc node names
scsi: lpfc: Fix list_add() corruption in lpfc_drain_txq()
arm64: dts: hisilicon: fix arm,sp805 compatible string
RDMA/bnxt_re: Check if the vlan is valid before reporting
usb: musb: tusb6010: check return value after calling platform_get_resource()
usb: typec: tipd: Remove WARN_ON in tps6598x_block_read
arm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency
arm64: dts: freescale: fix arm,sp805 compatible string
ASoC: SOF: Intel: hda-dai: fix potential locking issue
clk: imx: imx6ul: Move csi_sel mux to correct base register
ASoC: nau8824: Add DMI quirk mechanism for active-high jack-detect
scsi: advansys: Fix kernel pointer leak
firmware_loader: fix pre-allocated buf built-in firmware use
ARM: dts: omap: fix gpmc,mux-add-data type
usb: host: ohci-tmio: check return value after calling platform_get_resource()
ARM: dts: ls1021a: move thermal-zones node out of soc/
ARM: dts: ls1021a-tsn: use generic "jedec,spi-nor" compatible for flash
ALSA: ISA: not for M68K
tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc
MIPS: sni: Fix the build
scsi: target: Fix ordered tag handling
scsi: target: Fix alua_tg_pt_gps_count tracking
iio: imu: st_lsm6dsx: Avoid potential array overflow in st_lsm6dsx_set_odr()
powerpc/5200: dts: fix memory node unit name
ALSA: gus: fix null pointer dereference on pointer block
powerpc/dcr: Use cmplwi instead of 3-argument cmpli
sh: check return code of request_irq
maple: fix wrong return value of maple_bus_init().
f2fs: fix up f2fs_lookup tracepoints
sh: fix kconfig unmet dependency warning for FRAME_POINTER
sh: math-emu: drop unused functions
sh: define __BIG_ENDIAN for math-emu
clk: ingenic: Fix bugs with divided dividers
clk/ast2600: Fix soc revision for AHB
clk: qcom: gcc-msm8996: Drop (again) gcc_aggre1_pnoc_ahb_clk
mips: BCM63XX: ensure that CPU_SUPPORTS_32BIT_KERNEL is set
sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain()
tracing: Save normal string variables
tracing/histogram: Do not copy the fixed-size char array field over the field size
RDMA/netlink: Add __maybe_unused to static inline in C file
perf bpf: Avoid memory leak from perf_env__insert_btf()
perf bench futex: Fix memory leak of perf_cpu_map__new()
perf tests: Remove bash construct from record+zstd_comp_decomp.sh
net: bnx2x: fix variable dereferenced before check
iavf: check for null in iavf_fix_features
iavf: free q_vectors before queues in iavf_disable_vf
iavf: Fix failure to exit out from last all-multicast mode
iavf: prevent accidental free of filter structure
iavf: validate pointers
iavf: Fix for the false positive ASQ/ARQ errors while issuing VF reset
MIPS: generic/yamon-dt: fix uninitialized variable error
mips: bcm63xx: add support for clk_get_parent()
mips: lantiq: add support for clk_get_parent()
platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()'
scsi: core: sysfs: Fix hang when device state is set via sysfs
net: sched: act_mirred: drop dst for the direction from egress to ingress
net: dpaa2-eth: fix use-after-free in dpaa2_eth_remove
net: virtio_net_hdr_to_skb: count transport header in UFO
i40e: Fix correct max_pkt_size on VF RX queue
i40e: Fix NULL ptr dereference on VSI filter sync
i40e: Fix changing previously set num_queue_pairs for PFs
i40e: Fix ping is lost after configuring ADq on VF
i40e: Fix creation of first queue by omitting it if is not power of two
i40e: Fix display error code in dmesg
NFC: reorganize the functions in nci_request
drm/nouveau: hdmigv100.c: fix corrupted HDMI Vendor InfoFrame
NFC: reorder the logic in nfc_{un,}register_device
KVM: PPC: Book3S HV: Use GLOBAL_TOC for kvmppc_h_set_dabr/xdabr()
perf/x86/intel/uncore: Fix filter_tid mask for CHA events on Skylake Server
perf/x86/intel/uncore: Fix IIO event constraints for Skylake Server
s390/kexec: fix return code handling
arm64: vdso32: suppress error message for 'make mrproper'
tun: fix bonding active backup with arp monitoring
hexagon: export raw I/O routines for modules
ipc: WARN if trying to remove ipc object which is absent
mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag
x86/hyperv: Fix NULL deref in set_hv_tscchange_cb() if Hyper-V setup fails
s390/kexec: fix memory leak of ipl report buffer
udf: Fix crash after seekdir
btrfs: fix memory ordering between normal and ordered work functions
parisc/sticon: fix reverse colors
cfg80211: call cfg80211_stop_ap when switch from P2P_GO type
drm/udl: fix control-message timeout
drm/nouveau: use drm_dev_unplug() during device removal
drm/i915/dp: Ensure sink rate values are always valid
drm/amdgpu: fix set scaling mode Full/Full aspect/Center not works on vga and dvi connectors
Revert "net: mvpp2: disable force link UP during port init procedure"
perf/core: Avoid put_page() when GUP fails
batman-adv: Consider fragmentation for needed_headroom
batman-adv: Reserve needed_*room for fragments
batman-adv: Don't always reallocate the fragmentation skb head
ASoC: DAPM: Cover regression by kctl change notification fix
usb: max-3421: Use driver data instead of maintaining a list of bound devices
ice: Delete always true check of PF pointer
tlb: mmu_gather: add tlb_flush_*_range APIs
hugetlbfs: flush TLBs correctly after huge_pmd_unshare
ALSA: hda: hdac_ext_stream: fix potential locking issues
ALSA: hda: hdac_stream: fix potential locking issue in snd_hdac_stream_assign()
Linux 5.4.162
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: If121d473ee2cf6b0d464c9c8e72e4565b83dca5e
|
||
Gao Xiang
|
7727659e45 |
f2fs: fix up f2fs_lookup tracepoints
[ Upstream commit 70a9ac36ffd807ac506ed0b849f3e8ce3c6623f2 ]
Fix up a misuse that the filename pointer isn't always valid in
the ring buffer, and we should copy the content instead.
Fixes:
|
||
|
Greg Kroah-Hartman
|
ec298edf02 |
This is the 5.4.150 stable release
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||
|
Gao Xiang
|
d4ec140e71 |
erofs: fix up erofs_lookup tracepoint
commit 93368aab0efc87288cac65e99c9ed2e0ffc9e7d0 upstream.
Fix up a misuse that the filename pointer isn't always valid in
the ring buffer, and we should copy the content instead.
Link: https://lore.kernel.org/r/20210921143531.81356-1-hsiangkao@linux.alibaba.com
Fixes:
|
||
|
Greg Kroah-Hartman
|
ccc19b14a1 |
This is the 5.4.136 stable release
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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 |
||
David Howells
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f726817d6b |
afs: Fix tracepoint string placement with built-in AFS
[ Upstream commit 6c881ca0b3040f3e724eae513117ba4ddef86057 ]
To quote Alexey[1]:
I was adding custom tracepoint to the kernel, grabbed full F34 kernel
.config, disabled modules and booted whole shebang as VM kernel.
Then did
perf record -a -e ...
It crashed:
general protection fault, probably for non-canonical address 0x435f5346592e4243: 0000 [#1] SMP PTI
CPU: 1 PID: 842 Comm: cat Not tainted 5.12.6+ #26
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.14.0-1.fc33 04/01/2014
RIP: 0010:t_show+0x22/0xd0
Then reproducer was narrowed to
# cat /sys/kernel/tracing/printk_formats
Original F34 kernel with modules didn't crash.
So I started to disable options and after disabling AFS everything
started working again.
The root cause is that AFS was placing char arrays content into a
section full of _pointers_ to strings with predictable consequences.
Non canonical address 435f5346592e4243 is "CB.YFS_" which came from
CM_NAME macro.
Steps to reproduce:
CONFIG_AFS=y
CONFIG_TRACING=y
# cat /sys/kernel/tracing/printk_formats
Fix this by the following means:
(1) Add enum->string translation tables in the event header with the AFS
and YFS cache/callback manager operations listed by RPC operation ID.
(2) Modify the afs_cb_call tracepoint to print the string from the
translation table rather than using the string at the afs_call name
pointer.
(3) Switch translation table depending on the service we're being accessed
as (AFS or YFS) in the tracepoint print clause. Will this cause
problems to userspace utilities?
Note that the symbolic representation of the YFS service ID isn't
available to this header, so I've put it in as a number. I'm not sure
if this is the best way to do this.
(4) Remove the name wrangling (CM_NAME) macro and put the names directly
into the afs_call_type structs in cmservice.c.
Fixes:
|
||
Matthias Maennich
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9b465a062d |
ANDROID: Add OWNERS files referring to the respective android-mainline OWNERS
This was generated with $ build/synchronize_owners common-mainline/ android-mainline common11-5.4/ Bug: 184248201 Signed-off-by: Matthias Maennich <maennich@google.com> Change-Id: I5e56eb34fcbb5a2a013dd03bc9dcc4f159fb90de |
||
Frankie Chang
|
7285ca6e97 |
ANDROID: Add vendor hooks when syscall prctl finished
Add vendor hook when syscall prctl finished for vendor-specific tuning. Bug: 181819699 Signed-off-by: Frankie Chang <frankie.chang@mediatek.com> Change-Id: Ica42d80ab4b540045330e9c5b211e0e814eed0ff (cherry picked from commit 6904f0001e4ec3c637539c18969e46755eaa01f4) |
||
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Frankie Chang
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4b22a63233 |
ANDROID: cgroup: Add vendor hook to the cgroup
Add a vendor hook after attaching a task to a cgroup to recognize the group_id for performance tuning Bug: 181917687 Signed-off-by: Frankie Chang <frankie.chang@mediatek.com> Change-Id: I603afa3d893dd575a7dcb97f83bd9eacb8315bab (cherry picked from commit bed1e2a75b0000d99a00177272b93e5c8430308b) |
||
|
Frankie Chang
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66da798d24 |
ANDROID: sched: move vendor hook to check scheduling nice value
move hook to collect scheduling information and apply vendor's tuning before task's scheduling priority is changed Bug: 163431711 Signed-off-by: Frankie Chang <frankie.chang@mediatek.com> Change-Id: I61a7ab663316c0fbcb28d1b6e523649a6374b492 (cherry picked from commit 5cf5bc7523bd5608590de487de896c1026161a18) |
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Greg Kroah-Hartman
|
9394e52285 |
Merge tag 'android11-5.4.86_r00' from 'android11-5.4-lts' into 'android11-5.4'
This merges the 5.4.86 upstream LTS release into the android11-5.4 branch so that all devices can get the needed important security and other bugfixes that are in here. All devices must upgrade to remain properly secure from known issues. Bug: 180469075 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I1041e0d08d55a3eb2e0f49b7d2384960f48d9b11 |
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Jan Kara
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5f8b8fccdf |
writeback: Drop I_DIRTY_TIME_EXPIRE
commit 5fcd57505c002efc5823a7355e21f48dd02d5a51 upstream. The only use of I_DIRTY_TIME_EXPIRE is to detect in __writeback_single_inode() that inode got there because flush worker decided it's time to writeback the dirty inode time stamps (either because we are syncing or because of age). However we can detect this directly in __writeback_single_inode() and there's no need for the strange propagation with I_DIRTY_TIME_EXPIRE flag. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz> Cc: Eric Biggers <ebiggers@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Yun Hsiang
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b7f31af2f1 |
ANDROID: sched: add em_pd_energy vendor hook
We add a vendor hook for util to freq calculation in schedutil, so we need to do corresponding change for energy calculation. android_vh_em_pd_energy adjust energy calculation Bug: 178021064 Signed-off-by: Yun Hsiang <yun.hsiang@mediatek.com> Change-Id: Iae772cf07881602eea3f27aeb75fba753e7c2635 |
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Yun Hsiang
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68ecddcda8 |
ANDROID: schedutil: add vendor hook for adjusting util to freq calculation
Currently, the frequency is calculated by max freq * 1.25 * util / max cap. Add a vendor hook to adjust the frequency when the calculation overestimate. android_vh_map_util_freq adjust util to freq calculation Bug: 177845438 Signed-off-by: Yun Hsiang <yun.hsiang@mediatek.com> Change-Id: I9aa9079f00af7d3380b19f2fe21b75cddd107d15 |
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Todd Kjos
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fec1dfacf2 |
ANDROID: simplify vendor hooks for non-GKI builds
Vendor hooks required explicitly defining macros or inline functions to handle the non-GKI build case (!CONFIG_ANDROID_VENDOR_HOOKS). Added support for generating them automatically so the macros are no longer required. Both models are now supported so we can transition. Bug: 177416721 Signed-off-by: Todd Kjos <tkjos@google.com> Change-Id: I01acc389d315a5d509b0c48116854342a42e1058 |
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Greg Kroah-Hartman
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1dac59f51a |
This is the 5.4.81 stable release
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Merge 5.4.81 into android11-5.4-lts
Changes in 5.4.81
spi: bcm-qspi: Fix use-after-free on unbind
spi: bcm2835: Fix use-after-free on unbind
ipv4: use IS_ENABLED instead of ifdef
netfilter: clear skb->next in NF_HOOK_LIST()
btrfs: tree-checker: add missing return after error in root_item
btrfs: tree-checker: add missing returns after data_ref alignment checks
btrfs: don't access possibly stale fs_info data for printing duplicate device
btrfs: fix lockdep splat when reading qgroup config on mount
wireless: Use linux/stddef.h instead of stddef.h
smb3: Call cifs reconnect from demultiplex thread
smb3: Avoid Mid pending list corruption
smb3: Handle error case during offload read path
cifs: fix a memleak with modefromsid
KVM: PPC: Book3S HV: XIVE: Fix possible oops when accessing ESB page
KVM: arm64: vgic-v3: Drop the reporting of GICR_TYPER.Last for userspace
KVM: x86: handle !lapic_in_kernel case in kvm_cpu_*_extint
KVM: x86: Fix split-irqchip vs interrupt injection window request
trace: fix potenial dangerous pointer
arm64: pgtable: Fix pte_accessible()
arm64: pgtable: Ensure dirty bit is preserved across pte_wrprotect()
HID: uclogic: Add ID for Trust Flex Design Tablet
HID: ite: Replace ABS_MISC 120/121 events with touchpad on/off keypresses
HID: cypress: Support Varmilo Keyboards' media hotkeys
HID: add support for Sega Saturn
Input: i8042 - allow insmod to succeed on devices without an i8042 controller
HID: hid-sensor-hub: Fix issue with devices with no report ID
staging: ralink-gdma: fix kconfig dependency bug for DMA_RALINK
HID: add HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE for Gamevice devices
dmaengine: xilinx_dma: use readl_poll_timeout_atomic variant
x86/xen: don't unbind uninitialized lock_kicker_irq
HID: logitech-hidpp: Add HIDPP_CONSUMER_VENDOR_KEYS quirk for the Dinovo Edge
HID: Add Logitech Dinovo Edge battery quirk
proc: don't allow async path resolution of /proc/self components
nvme: free sq/cq dbbuf pointers when dbbuf set fails
vhost scsi: fix cmd completion race
dmaengine: pl330: _prep_dma_memcpy: Fix wrong burst size
scsi: libiscsi: Fix NOP race condition
scsi: target: iscsi: Fix cmd abort fabric stop race
perf/x86: fix sysfs type mismatches
xtensa: uaccess: Add missing __user to strncpy_from_user() prototype
net: dsa: mv88e6xxx: Wait for EEPROM done after HW reset
bus: ti-sysc: Fix bogus resetdone warning on enable for cpsw
ARM: OMAP2+: Manage MPU state properly for omap_enter_idle_coupled()
phy: tegra: xusb: Fix dangling pointer on probe failure
iwlwifi: mvm: write queue_sync_state only for sync
batman-adv: set .owner to THIS_MODULE
arch: pgtable: define MAX_POSSIBLE_PHYSMEM_BITS where needed
ARM: dts: dra76x: m_can: fix order of clocks
scsi: ufs: Fix race between shutdown and runtime resume flow
bnxt_en: fix error return code in bnxt_init_one()
bnxt_en: fix error return code in bnxt_init_board()
video: hyperv_fb: Fix the cache type when mapping the VRAM
bnxt_en: Release PCI regions when DMA mask setup fails during probe.
cxgb4: fix the panic caused by non smac rewrite
s390/qeth: make af_iucv TX notification call more robust
s390/qeth: fix af_iucv notification race
s390/qeth: fix tear down of async TX buffers
ibmvnic: fix call_netdevice_notifiers in do_reset
ibmvnic: notify peers when failover and migration happen
powerpc/64s: Fix allnoconfig build since uaccess flush
IB/mthca: fix return value of error branch in mthca_init_cq()
i40e: Fix removing driver while bare-metal VFs pass traffic
nfc: s3fwrn5: use signed integer for parsing GPIO numbers
net: ena: set initial DMA width to avoid intel iommu issue
ibmvnic: fix NULL pointer dereference in reset_sub_crq_queues
ibmvnic: fix NULL pointer dereference in ibmvic_reset_crq
optee: add writeback to valid memory type
arm64: tegra: Wrong AON HSP reg property size
efivarfs: revert "fix memory leak in efivarfs_create()"
efi: EFI_EARLYCON should depend on EFI
can: gs_usb: fix endianess problem with candleLight firmware
platform/x86: thinkpad_acpi: Send tablet mode switch at wakeup time
platform/x86: toshiba_acpi: Fix the wrong variable assignment
RDMA/hns: Fix retry_cnt and rnr_cnt when querying QP
RDMA/hns: Bugfix for memory window mtpt configuration
can: m_can: m_can_open(): remove IRQF_TRIGGER_FALLING from request_threaded_irq()'s flags
can: m_can: fix nominal bitiming tseg2 min for version >= 3.1
perf stat: Use proper cpu for shadow stats
perf probe: Fix to die_entrypc() returns error correctly
spi: bcm2835aux: Restore err assignment in bcm2835aux_spi_probe
USB: core: Change %pK for __user pointers to %px
usb: gadget: f_midi: Fix memleak in f_midi_alloc
USB: quirks: Add USB_QUIRK_DISCONNECT_SUSPEND quirk for Lenovo A630Z TIO built-in usb-audio card
usb: gadget: Fix memleak in gadgetfs_fill_super
irqchip/exiu: Fix the index of fwspec for IRQ type
x86/mce: Do not overwrite no_way_out if mce_end() fails
x86/speculation: Fix prctl() when spectre_v2_user={seccomp,prctl},ibpb
x86/resctrl: Remove superfluous kernfs_get() calls to prevent refcount leak
x86/resctrl: Add necessary kernfs_put() calls to prevent refcount leak
USB: core: Fix regression in Hercules audio card
ASoC: Intel: Skylake: Remove superfluous chip initialization
ASoC: Intel: Skylake: Select hda configuration permissively
ASoC: Intel: Skylake: Enable codec wakeup during chip init
ASoC: Intel: Skylake: Shield against no-NHLT configurations
ASoC: Intel: Allow for ROM init retry on CNL platforms
ASoC: Intel: Skylake: Await purge request ack on CNL
ASoC: Intel: Multiple I/O PCM format support for pipe
ASoC: Intel: Skylake: Automatic DMIC format configuration according to information from NHLT
Linux 5.4.81
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I9a2e421ce75169fd1dc326c5f55c19e725e4b579
|
||
Hui Su
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8b4d82d8db |
trace: fix potenial dangerous pointer
commit fdeb17c70c9ecae655378761accf5a26a55a33cf upstream.
The bdi_dev_name() returns a char [64], and
the __entry->name is a char [32].
It maybe dangerous to TP_printk("%s", __entry->name)
after the strncpy().
CC: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20201124165205.GA23937@rlk
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Hui Su <sh_def@163.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Greg Kroah-Hartman
|
118da4b0e4 |
This is the 5.4.78 stable release
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Merge 5.4.78 into android11-5.4-lts
Changes in 5.4.78
drm/i915/gem: Flush coherency domains on first set-domain-ioctl
time: Prevent undefined behaviour in timespec64_to_ns()
nbd: don't update block size after device is started
KVM: arm64: Force PTE mapping on fault resulting in a device mapping
PCI: qcom: Make sure PCIe is reset before init for rev 2.1.0
usb: dwc3: gadget: Continue to process pending requests
usb: dwc3: gadget: Reclaim extra TRBs after request completion
btrfs: tracepoints: output proper root owner for trace_find_free_extent()
btrfs: sysfs: init devices outside of the chunk_mutex
btrfs: reschedule when cloning lots of extents
ASoC: Intel: kbl_rt5663_max98927: Fix kabylake_ssp_fixup function
genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY
hv_balloon: disable warning when floor reached
net: xfrm: fix a race condition during allocing spi
ASoC: codecs: wcd9335: Set digital gain range correctly
xfs: set xefi_discard when creating a deferred agfl free log intent item
netfilter: use actual socket sk rather than skb sk when routing harder
netfilter: nf_tables: missing validation from the abort path
netfilter: ipset: Update byte and packet counters regardless of whether they match
powerpc/eeh_cache: Fix a possible debugfs deadlock
perf trace: Fix segfault when trying to trace events by cgroup
perf tools: Add missing swap for ino_generation
ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link()
iommu/vt-d: Fix a bug for PDP check in prq_event_thread
afs: Fix warning due to unadvanced marshalling pointer
can: rx-offload: don't call kfree_skb() from IRQ context
can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context
can: dev: __can_get_echo_skb(): fix real payload length return value for RTR frames
can: can_create_echo_skb(): fix echo skb generation: always use skb_clone()
can: j1939: swap addr and pgn in the send example
can: j1939: j1939_sk_bind(): return failure if netdev is down
can: ti_hecc: ti_hecc_probe(): add missed clk_disable_unprepare() in error path
can: xilinx_can: handle failure cases of pm_runtime_get_sync
can: peak_usb: add range checking in decode operations
can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping
can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on
can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A
can: flexcan: flexcan_remove(): disable wakeup completely
xfs: flush new eof page on truncate to avoid post-eof corruption
xfs: fix scrub flagging rtinherit even if there is no rt device
tpm: efi: Don't create binary_bios_measurements file for an empty log
random32: make prandom_u32() output unpredictable
KVM: arm64: ARM_SMCCC_ARCH_WORKAROUND_1 doesn't return SMCCC_RET_NOT_REQUIRED
KVM: x86: don't expose MSR_IA32_UMWAIT_CONTROL unconditionally
ath9k_htc: Use appropriate rs_datalen type
ASoC: qcom: sdm845: set driver name correctly
ASoC: cs42l51: manage mclk shutdown delay
usb: dwc3: pci: add support for the Intel Alder Lake-S
opp: Reduce the size of critical section in _opp_table_kref_release()
usb: gadget: goku_udc: fix potential crashes in probe
selftests/ftrace: check for do_sys_openat2 in user-memory test
selftests: pidfd: fix compilation errors due to wait.h
ALSA: hda: Separate runtime and system suspend
ALSA: hda: Reinstate runtime_allow() for all hda controllers
gfs2: Free rd_bits later in gfs2_clear_rgrpd to fix use-after-free
gfs2: Add missing truncate_inode_pages_final for sd_aspace
gfs2: check for live vs. read-only file system in gfs2_fitrim
scsi: hpsa: Fix memory leak in hpsa_init_one()
drm/amdgpu: perform srbm soft reset always on SDMA resume
drm/amd/pm: perform SMC reset on suspend/hibernation
drm/amd/pm: do not use ixFEATURE_STATUS for checking smc running
mac80211: fix use of skb payload instead of header
cfg80211: initialize wdev data earlier
cfg80211: regulatory: Fix inconsistent format argument
tracing: Fix the checking of stackidx in __ftrace_trace_stack
scsi: scsi_dh_alua: Avoid crash during alua_bus_detach()
scsi: mpt3sas: Fix timeouts observed while reenabling IRQ
nvme: introduce nvme_sync_io_queues
nvme-rdma: avoid race between time out and tear down
nvme-tcp: avoid race between time out and tear down
nvme-rdma: avoid repeated request completion
nvme-tcp: avoid repeated request completion
iommu/amd: Increase interrupt remapping table limit to 512 entries
s390/smp: move rcu_cpu_starting() earlier
vfio: platform: fix reference leak in vfio_platform_open
vfio/pci: Bypass IGD init in case of -ENODEV
i2c: mediatek: move dma reset before i2c reset
amd/amdgpu: Disable VCN DPG mode for Picasso
selftests: proc: fix warning: _GNU_SOURCE redefined
riscv: Set text_offset correctly for M-Mode
i2c: sh_mobile: implement atomic transfers
tpm_tis: Disable interrupts on ThinkPad T490s
spi: bcm2835: remove use of uninitialized gpio flags variable
tick/common: Touch watchdog in tick_unfreeze() on all CPUs
mfd: sprd: Add wakeup capability for PMIC IRQ
pinctrl: intel: Set default bias in case no particular value given
ARM: 9019/1: kprobes: Avoid fortify_panic() when copying optprobe template
bpf: Don't rely on GCC __attribute__((optimize)) to disable GCSE
pinctrl: aspeed: Fix GPI only function problem.
net/mlx5: Fix deletion of duplicate rules
SUNRPC: Fix general protection fault in trace_rpc_xdr_overflow()
bpf: Zero-fill re-used per-cpu map element
nbd: fix a block_device refcount leak in nbd_release
igc: Fix returning wrong statistics
xfs: fix flags argument to rmap lookup when converting shared file rmaps
xfs: set the unwritten bit in rmap lookup flags in xchk_bmap_get_rmapextents
xfs: fix rmap key and record comparison functions
xfs: fix brainos in the refcount scrubber's rmap fragment processor
lan743x: fix "BUG: invalid wait context" when setting rx mode
xfs: fix a missing unlock on error in xfs_fs_map_blocks
of/address: Fix of_node memory leak in of_dma_is_coherent
cosa: Add missing kfree in error path of cosa_write
vrf: Fix fast path output packet handling with async Netfilter rules
perf: Fix get_recursion_context()
erofs: derive atime instead of leaving it empty
ext4: correctly report "not supported" for {usr,grp}jquota when !CONFIG_QUOTA
ext4: unlock xattr_sem properly in ext4_inline_data_truncate()
btrfs: ref-verify: fix memory leak in btrfs_ref_tree_mod
btrfs: fix min reserved size calculation in merge_reloc_root
btrfs: dev-replace: fail mount if we don't have replace item with target device
KVM: arm64: Don't hide ID registers from userspace
thunderbolt: Fix memory leak if ida_simple_get() fails in enumerate_services()
thunderbolt: Add the missed ida_simple_remove() in ring_request_msix()
uio: Fix use-after-free in uio_unregister_device()
usb: cdc-acm: Add DISABLE_ECHO for Renesas USB Download mode
xhci: hisilicon: fix refercence leak in xhci_histb_probe
virtio: virtio_console: fix DMA memory allocation for rproc serial
mei: protect mei_cl_mtu from null dereference
futex: Don't enable IRQs unconditionally in put_pi_state()
jbd2: fix up sparse warnings in checkpoint code
mm/slub: fix panic in slab_alloc_node()
Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint"
reboot: fix overflow parsing reboot cpu number
ocfs2: initialize ip_next_orphan
btrfs: fix potential overflow in cluster_pages_for_defrag on 32bit arch
selinux: Fix error return code in sel_ib_pkey_sid_slow()
gpio: pcie-idio-24: Fix irq mask when masking
gpio: pcie-idio-24: Fix IRQ Enable Register value
gpio: pcie-idio-24: Enable PEX8311 interrupts
mmc: sdhci-of-esdhc: Handle pulse width detection erratum for more SoCs
mmc: renesas_sdhi_core: Add missing tmio_mmc_host_free() at remove
don't dump the threads that had been already exiting when zapped.
drm/gma500: Fix out-of-bounds access to struct drm_device.vblank[]
pinctrl: amd: use higher precision for 512 RtcClk
pinctrl: amd: fix incorrect way to disable debounce filter
swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb"
IPv6: Set SIT tunnel hard_header_len to zero
net/af_iucv: fix null pointer dereference on shutdown
net: udp: fix UDP header access on Fast/frag0 UDP GRO
net: Update window_clamp if SOCK_RCVBUF is set
net/x25: Fix null-ptr-deref in x25_connect
tipc: fix memory leak in tipc_topsrv_start()
r8169: fix potential skb double free in an error path
drm/i915: Correctly set SFC capability for video engines
powerpc/603: Always fault when _PAGE_ACCESSED is not set
x86/speculation: Allow IBPB to be conditionally enabled on CPUs with always-on STIBP
perf scripting python: Avoid declaring function pointers with a visibility attribute
perf/core: Fix race in the perf_mmap_close() function
net: sch_generic: fix the missing new qdisc assignment bug
Convert trailing spaces and periods in path components
Linux 5.4.78
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iac77690a370f99dc3518ab5bd4660fc31d0832c0
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Chuck Lever
|
dfcb337738 |
SUNRPC: Fix general protection fault in trace_rpc_xdr_overflow()
[ Upstream commit d321ff589c16d8c2207485a6d7fbdb14e873d46e ]
The TP_fast_assign() section is careful enough not to dereference
xdr->rqst if it's NULL. The TP_STRUCT__entry section is not.
Fixes:
|
||
Qu Wenruo
|
c58fa93b14 |
btrfs: tracepoints: output proper root owner for trace_find_free_extent()
The current trace event always output result like this: find_free_extent: root=2(EXTENT_TREE) len=16384 empty_size=0 flags=4(METADATA) find_free_extent: root=2(EXTENT_TREE) len=16384 empty_size=0 flags=4(METADATA) find_free_extent: root=2(EXTENT_TREE) len=8192 empty_size=0 flags=1(DATA) find_free_extent: root=2(EXTENT_TREE) len=8192 empty_size=0 flags=1(DATA) find_free_extent: root=2(EXTENT_TREE) len=4096 empty_size=0 flags=1(DATA) find_free_extent: root=2(EXTENT_TREE) len=4096 empty_size=0 flags=1(DATA) T's saying we're allocating data extent for EXTENT tree, which is not even possible. It's because we always use EXTENT tree as the owner for trace_find_free_extent() without using the @root from btrfs_reserve_extent(). This patch will change the parameter to use proper @root for trace_find_free_extent(): Now it looks much better: find_free_extent: root=5(FS_TREE) len=16384 empty_size=0 flags=36(METADATA|DUP) find_free_extent: root=5(FS_TREE) len=8192 empty_size=0 flags=1(DATA) find_free_extent: root=5(FS_TREE) len=16384 empty_size=0 flags=1(DATA) find_free_extent: root=5(FS_TREE) len=4096 empty_size=0 flags=1(DATA) find_free_extent: root=5(FS_TREE) len=8192 empty_size=0 flags=1(DATA) find_free_extent: root=5(FS_TREE) len=16384 empty_size=0 flags=36(METADATA|DUP) find_free_extent: root=7(CSUM_TREE) len=16384 empty_size=0 flags=36(METADATA|DUP) find_free_extent: root=2(EXTENT_TREE) len=16384 empty_size=0 flags=36(METADATA|DUP) find_free_extent: root=1(ROOT_TREE) len=16384 empty_size=0 flags=36(METADATA|DUP) Reported-by: Hans van Kranenburg <hans@knorrie.org> CC: stable@vger.kernel.org # 5.4+ Signed-off-by: Qu Wenruo <wqu@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> |
||
|
Greg Kroah-Hartman
|
2e57b93c0d |
Merge branch 'android11-5.4' into 'android11-5.4-lts'
Sync up with android11-5.4 for the following commits: |
||
|
Todd Kjos
|
d8d40e5b14 |
ANDROID: fix kernelci build-break due to stop_ipi hook
Fix build-break for non GKI builds caused by using the
_rcuidle() variant of a vendor hook.
Fixes:
|
||
|
Todd Kjos
|
7a0b784363 |
ANDROID: Fix build-break caused by android_rvh_nf_conn_alloc hook
The new android_rvh_nf_conn_alloc hook was not declared properly
so kernelci builds break if !CONFIG_ANDROID_VENDOR_HOOKS.
Fixes:
|
||
|
Greg Kroah-Hartman
|
ec9ecb5d11 |
Merge branch 'android11-5.4' into 'android11-5.4-lts'
Sync up with android11-5.4 for the following commits: |
||
|
Greg Kroah-Hartman
|
01435b2e91 |
ANDROID: GKI: net: add vendor hooks for 'struct nf_conn' lifecycle
Some vendors want to add a field when a 'sruct nf_conn' is added so give a hook to handle this. Any memory allocated when trace_android_rvh_nf_conn_alloc() is called needs to be freed when trace_android_rvh_nf_conn_free() is called. Note, if trace_android_rvh_nf_conn_alloc() fails, be sure to be able to handle this in trace_android_rvh_nf_conn_free(), but that should not be an issue as that needs to be addressed in vendor code that runs for 'struct nf_conn' objects that have been created before the vendor code is loaded no matter what. Bug: 171013716 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I67a9be129150690f8c1961accf7d5cdf0d5d50cc |
||
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Greg Kroah-Hartman
|
20dd49792a |
ANDROID: GKI: net: add vendor hooks for 'struct sock' lifecycle
Some vendors want to add a field when a 'sruct sock' is added so give a hook to handle this. Any memory allocated when trace_android_rvh_sk_alloc() is called needs to be freed when trace_android_rvh_sk_free() is called. Note, if trace_android_rvh_sk_alloc() fails, be sure to be able to handle this in trace_android_rvh_sk_free(), but that should not be an issue as that needs to be addressed in vendor code that runs for 'struct sock' objects that have been created before the vendor code is loaded no matter what. Bug: 171013716 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I9ed93e8bffef3cd8fbde4d62fc14596764a85304 |
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Greg Kroah-Hartman
|
7ee5d73d3e |
This is the 5.4.73 stable release
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Merge 5.4.73 into android11-5.4-lts
Changes in 5.4.73
ibmveth: Switch order of ibmveth_helper calls.
ibmveth: Identify ingress large send packets.
ipv4: Restore flowi4_oif update before call to xfrm_lookup_route
mlx4: handle non-napi callers to napi_poll
net: fec: Fix phy_device lookup for phy_reset_after_clk_enable()
net: fec: Fix PHY init after phy_reset_after_clk_enable()
net: fix pos incrementment in ipv6_route_seq_next
net/smc: fix valid DMBE buffer sizes
net/tls: sendfile fails with ktls offload
net: usb: qmi_wwan: add Cellient MPL200 card
tipc: fix the skb_unshare() in tipc_buf_append()
socket: fix option SO_TIMESTAMPING_NEW
can: m_can_platform: don't call m_can_class_suspend in runtime suspend
can: j1935: j1939_tp_tx_dat_new(): fix missing initialization of skbcnt
net: j1939: j1939_session_fresh_new(): fix missing initialization of skbcnt
net/ipv4: always honour route mtu during forwarding
net_sched: remove a redundant goto chain check
r8169: fix data corruption issue on RTL8402
cxgb4: handle 4-tuple PEDIT to NAT mode translation
binder: fix UAF when releasing todo list
ALSA: bebob: potential info leak in hwdep_read()
ALSA: hda: fix jack detection with Realtek codecs when in D3
ALSA: hda/hdmi: fix incorrect locking in hdmi_pcm_close
nvme-pci: disable the write zeros command for Intel 600P/P3100
chelsio/chtls: fix socket lock
chelsio/chtls: correct netdevice for vlan interface
chelsio/chtls: correct function return and return type
ibmvnic: save changed mac address to adapter->mac_addr
net: ftgmac100: Fix Aspeed ast2600 TX hang issue
net: hdlc: In hdlc_rcv, check to make sure dev is an HDLC device
net: hdlc_raw_eth: Clear the IFF_TX_SKB_SHARING flag after calling ether_setup
net: Properly typecast int values to set sk_max_pacing_rate
net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN tunnels
nexthop: Fix performance regression in nexthop deletion
nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in nfc_genl_fw_download()
r8169: fix operation under forced interrupt threading
selftests: forwarding: Add missing 'rp_filter' configuration
selftests: rtnetlink: load fou module for kci_test_encap_fou() test
tcp: fix to update snd_wl1 in bulk receiver fast path
icmp: randomize the global rate limiter
ALSA: hda/realtek - The front Mic on a HP machine doesn't work
ALSA: hda/realtek - set mic to auto detect on a HP AIO machine
ALSA: hda/realtek - Add mute Led support for HP Elitebook 845 G7
ALSA: hda/realtek: Enable audio jacks of ASUS D700SA with ALC887
cifs: remove bogus debug code
cifs: Return the error from crypt_message when enc/dec key not found.
SMB3: Resolve data corruption of TCP server info fields
KVM: nVMX: Reset the segment cache when stuffing guest segs
KVM: nVMX: Reload vmcs01 if getting vmcs12's pages fails
KVM: x86/mmu: Commit zap of remaining invalid pages when recovering lpages
KVM: SVM: Initialize prev_ga_tag before use
ima: Don't ignore errors from crypto_shash_update()
crypto: algif_aead - Do not set MAY_BACKLOG on the async path
crypto: caam/qi - add fallback for XTS with more than 8B IV
EDAC/i5100: Fix error handling order in i5100_init_one()
EDAC/aspeed: Fix handling of platform_get_irq() error
EDAC/ti: Fix handling of platform_get_irq() error
perf/x86/intel/ds: Fix x86_pmu_stop warning for large PEBS
x86/fpu: Allow multiple bits in clearcpuid= parameter
drivers/perf: xgene_pmu: Fix uninitialized resource struct
drivers/perf: thunderx2_pmu: Fix memory resource error handling
sched/fair: Fix wrong cpu selecting from isolated domain
perf/x86/intel/uncore: Update Ice Lake uncore units
perf/x86/intel/uncore: Reduce the number of CBOX counters
x86/nmi: Fix nmi_handle() duration miscalculation
x86/events/amd/iommu: Fix sizeof mismatch
crypto: algif_skcipher - EBUSY on aio should be an error
crypto: mediatek - Fix wrong return value in mtk_desc_ring_alloc()
crypto: ixp4xx - Fix the size used in a 'dma_free_coherent()' call
crypto: picoxcell - Fix potential race condition bug
media: tuner-simple: fix regression in simple_set_radio_freq
media: Revert "media: exynos4-is: Add missed check for pinctrl_lookup_state()"
media: ov5640: Correct Bit Div register in clock tree diagram
media: m5mols: Check function pointer in m5mols_sensor_power
media: uvcvideo: Set media controller entity functions
media: uvcvideo: Silence shift-out-of-bounds warning
media: staging/intel-ipu3: css: Correctly reset some memory
media: omap3isp: Fix memleak in isp_probe
media: i2c: ov5640: Remain in power down for DVP mode unless streaming
media: i2c: ov5640: Separate out mipi configuration from s_power
media: i2c: ov5640: Enable data pins on poweron for DVP mode
media: rcar_drif: Fix fwnode reference leak when parsing DT
media: rcar_drif: Allocate v4l2_async_subdev dynamically
media: rcar-csi2: Allocate v4l2_async_subdev dynamically
crypto: omap-sham - fix digcnt register handling with export/import
hwmon: (pmbus/max34440) Fix status register reads for MAX344{51,60,61}
cypto: mediatek - fix leaks in mtk_desc_ring_alloc
media: mx2_emmaprp: Fix memleak in emmaprp_probe
media: tc358743: initialize variable
media: tc358743: cleanup tc358743_cec_isr
media: rcar-vin: Fix a reference count leak.
media: rockchip/rga: Fix a reference count leak.
media: platform: fcp: Fix a reference count leak.
media: camss: Fix a reference count leak.
media: s5p-mfc: Fix a reference count leak
media: stm32-dcmi: Fix a reference count leak
media: ti-vpe: Fix a missing check and reference count leak
regulator: resolve supply after creating regulator
pinctrl: bcm: fix kconfig dependency warning when !GPIOLIB
spi: spi-s3c64xx: swap s3c64xx_spi_set_cs() and s3c64xx_enable_datapath()
spi: spi-s3c64xx: Check return values
blk-mq: move cancel of hctx->run_work to the front of blk_exit_queue
ath10k: provide survey info as accumulated data
drm/vkms: fix xrgb on compute crc
Bluetooth: hci_uart: Cancel init work before unregistering
drm/amd/display: Fix wrong return value in dm_update_plane_state()
drm: panel: Fix bus format for OrtusTech COM43H4M85ULC panel
ath6kl: prevent potential array overflow in ath6kl_add_new_sta()
ath9k: Fix potential out of bounds in ath9k_htc_txcompletion_cb()
ath10k: Fix the size used in a 'dma_free_coherent()' call in an error handling path
wcn36xx: Fix reported 802.11n rx_highest rate wcn3660/wcn3680
ASoC: qcom: lpass-platform: fix memory leak
ASoC: qcom: lpass-cpu: fix concurrency issue
brcmfmac: check ndev pointer
mwifiex: Do not use GFP_KERNEL in atomic context
staging: rtl8192u: Do not use GFP_KERNEL in atomic context
drm/gma500: fix error check
scsi: qla4xxx: Fix an error handling path in 'qla4xxx_get_host_stats()'
scsi: qla2xxx: Fix wrong return value in qlt_chk_unresolv_exchg()
scsi: qla2xxx: Fix wrong return value in qla_nvme_register_hba()
scsi: csiostor: Fix wrong return value in csio_hw_prep_fw()
backlight: sky81452-backlight: Fix refcount imbalance on error
staging: emxx_udc: Fix passing of NULL to dma_alloc_coherent()
VMCI: check return value of get_user_pages_fast() for errors
mm/error_inject: Fix allow_error_inject function signatures.
drm: panel: Fix bpc for OrtusTech COM43H4M85ULC panel
drm/crc-debugfs: Fix memleak in crc_control_write
binder: Remove bogus warning on failed same-process transaction
tty: serial: earlycon dependency
tty: hvcs: Don't NULL tty->driver_data until hvcs_cleanup()
pty: do tty_flip_buffer_push without port->lock in pty_write
pwm: lpss: Fix off by one error in base_unit math in pwm_lpss_prepare()
pwm: lpss: Add range limit check for the base_unit register value
drivers/virt/fsl_hypervisor: Fix error handling path
video: fbdev: vga16fb: fix setting of pixclock because a pass-by-value error
video: fbdev: sis: fix null ptr dereference
video: fbdev: radeon: Fix memleak in radeonfb_pci_register
ASoC: fsl: imx-es8328: add missing put_device() call in imx_es8328_probe()
HID: roccat: add bounds checking in kone_sysfs_write_settings()
drm/msm: Avoid div-by-zero in dpu_crtc_atomic_check()
drm/panfrost: Ensure GPU quirks are always initialised
iomap: Clear page error before beginning a write
pinctrl: mcp23s08: Fix mcp23x17_regmap initialiser
pinctrl: mcp23s08: Fix mcp23x17 precious range
net/mlx5: Don't call timecounter cyc2time directly from 1PPS flow
scsi: mpt3sas: Fix sync irqs
net: stmmac: use netif_tx_start|stop_all_queues() function
cpufreq: armada-37xx: Add missing MODULE_DEVICE_TABLE
drm: mxsfb: check framebuffer pitch
coresight: etm4x: Handle unreachable sink in perf mode
xhci: don't create endpoint debugfs entry before ring buffer is set.
net: dsa: rtl8366: Check validity of passed VLANs
net: dsa: rtl8366: Refactor VLAN/PVID init
net: dsa: rtl8366: Skip PVID setting if not requested
net: wilc1000: clean up resource in error path of init mon interface
ASoC: tlv320aic32x4: Fix bdiv clock rate derivation
net: dsa: rtl8366rb: Support all 4096 VLANs
spi: omap2-mcspi: Improve performance waiting for CHSTAT
ath6kl: wmi: prevent a shift wrapping bug in ath6kl_wmi_delete_pstream_cmd()
dmaengine: dmatest: Check list for emptiness before access its last entry
misc: mic: scif: Fix error handling path
ALSA: seq: oss: Avoid mutex lock for a long-time ioctl
usb: dwc2: Fix parameter type in function pointer prototype
quota: clear padding in v2r1_mem2diskdqb()
slimbus: core: check get_addr before removing laddr ida
slimbus: core: do not enter to clock pause mode in core
slimbus: qcom-ngd-ctrl: disable ngd in qmi server down callback
ASoC: fsl_sai: Instantiate snd_soc_dai_driver
HID: hid-input: fix stylus battery reporting
nvmem: core: fix possibly memleak when use nvmem_cell_info_to_nvmem_cell()
nl80211: fix OBSS PD min and max offset validation
coresight: etm: perf: Fix warning caused by etm_setup_aux failure
ibmvnic: set up 200GBPS speed
qtnfmac: fix resource leaks on unsupported iftype error return path
iio: adc: stm32-adc: fix runtime autosuspend delay when slow polling
net: enic: Cure the enic api locking trainwreck
mfd: sm501: Fix leaks in probe()
iwlwifi: mvm: split a print to avoid a WARNING in ROC
usb: gadget: f_ncm: fix ncm_bitrate for SuperSpeed and above.
usb: gadget: u_ether: enable qmult on SuperSpeed Plus as well
nl80211: fix non-split wiphy information
usb: dwc2: Fix INTR OUT transfers in DDMA mode.
scsi: target: tcmu: Fix warning: 'page' may be used uninitialized
scsi: be2iscsi: Fix a theoretical leak in beiscsi_create_eqs()
ipmi_si: Fix wrong return value in try_smi_init()
platform/x86: mlx-platform: Remove PSU EEPROM configuration
mwifiex: fix double free
ipvs: clear skb->tstamp in forwarding path
net: korina: fix kfree of rx/tx descriptor array
netfilter: nf_log: missing vlan offload tag and proto
mm/swapfile.c: fix potential memory leak in sys_swapon
mm/memcg: fix device private memcg accounting
mm, oom_adj: don't loop through tasks in __set_oom_adj when not necessary
fs: fix NULL dereference due to data race in prepend_path()
selftests/ftrace: Change synthetic event name for inter-event-combined test
i3c: master add i3c_master_attach_boardinfo to preserve boardinfo
IB/mlx4: Fix starvation in paravirt mux/demux
IB/mlx4: Adjust delayed work when a dup is observed
powerpc/pseries: Fix missing of_node_put() in rng_init()
powerpc/icp-hv: Fix missing of_node_put() in success path
RDMA/ucma: Fix locking for ctx->events_reported
RDMA/ucma: Add missing locking around rdma_leave_multicast()
mtd: lpddr: fix excessive stack usage with clang
RDMA/hns: Add a check for current state before modifying QP
RDMA/umem: Fix signature of stub ib_umem_find_best_pgsz()
powerpc/pseries: explicitly reschedule during drmem_lmb list traversal
pseries/drmem: don't cache node id in drmem_lmb struct
RDMA/mlx5: Fix potential race between destroy and CQE poll
mtd: mtdoops: Don't write panic data twice
ARM: 9007/1: l2c: fix prefetch bits init in L2X0_AUX_CTRL using DT values
arc: plat-hsdk: fix kconfig dependency warning when !RESET_CONTROLLER
ida: Free allocated bitmap in error path
xfs: limit entries returned when counting fsmap records
xfs: fix deadlock and streamline xfs_getfsmap performance
xfs: fix high key handling in the rt allocator's query_range function
RDMA/umem: Fix ib_umem_find_best_pgsz() for mappings that cross a page boundary
RDMA/umem: Prevent small pages from being returned by ib_umem_find_best_pgsz()
RDMA/qedr: Fix qp structure memory leak
RDMA/qedr: Fix use of uninitialized field
RDMA/qedr: Fix return code if accept is called on a destroyed qp
RDMA/qedr: Fix inline size returned for iWARP
powerpc/book3s64/hash/4k: Support large linear mapping range with 4K
powerpc/tau: Use appropriate temperature sample interval
powerpc/tau: Convert from timer to workqueue
powerpc/tau: Remove duplicated set_thresholds() call
powerpc/tau: Check processor type before enabling TAU interrupt
powerpc/tau: Disable TAU between measurements
powerpc/64s/radix: Fix mm_cpumask trimming race vs kthread_use_mm
RDMA/cma: Remove dead code for kernel rdmacm multicast
RDMA/cma: Consolidate the destruction of a cma_multicast in one place
perf intel-pt: Fix "context_switch event has no tid" error
RDMA/hns: Set the unsupported wr opcode
RDMA/mlx5: Disable IB_DEVICE_MEM_MGT_EXTENSIONS if IB_WR_REG_MR can't work
i40iw: Add support to make destroy QP synchronous
perf stat: Skip duration_time in setup_system_wide
RDMA/hns: Fix the wrong value of rnr_retry when querying qp
RDMA/hns: Fix missing sq_sig_type when querying QP
mtd: rawnand: vf610: disable clk on error handling path in probe
mtd: spinand: gigadevice: Only one dummy byte in QUADIO
mtd: spinand: gigadevice: Add QE Bit
kdb: Fix pager search for multi-line strings
overflow: Include header file with SIZE_MAX declaration
RDMA/ipoib: Set rtnl_link_ops for ipoib interfaces
powerpc/perf: Exclude pmc5/6 from the irrelevant PMU group constraints
powerpc/perf/hv-gpci: Fix starting index value
i3c: master: Fix error return in cdns_i3c_master_probe()
cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_reboot_notifier
IB/rdmavt: Fix sizeof mismatch
RDMA/rxe: Fix skb lifetime in rxe_rcv_mcast_pkt()
maiblox: mediatek: Fix handling of platform_get_irq() error
selftests/powerpc: Fix eeh-basic.sh exit codes
f2fs: wait for sysfs kobject removal before freeing f2fs_sb_info
RDMA/rxe: Handle skb_clone() failure in rxe_recv.c
mm/page_owner: change split_page_owner to take a count
lib/crc32.c: fix trivial typo in preprocessor condition
ramfs: fix nommu mmap with gaps in the page cache
rapidio: fix error handling path
rapidio: fix the missed put_device() for rio_mport_add_riodev
mailbox: avoid timer start from callback
i2c: rcar: Auto select RESET_CONTROLLER
clk: meson: g12a: mark fclk_div2 as critical
PCI: aardvark: Check for errors from pci_bridge_emul_init() call
PCI: iproc: Set affinity mask on MSI interrupts
rpmsg: smd: Fix a kobj leak in in qcom_smd_parse_edge()
PCI/IOV: Mark VFs as not implementing PCI_COMMAND_MEMORY
vfio/pci: Decouple PCI_COMMAND_MEMORY bit checks from is_virtfn
clk: qcom: gcc-sdm660: Fix wrong parent_map
clk: keystone: sci-clk: fix parsing assigned-clock data during probe
pwm: img: Fix null pointer access in probe
clk: rockchip: Initialize hw to error to avoid undefined behavior
clk: mediatek: add UART0 clock support
module: statically initialize init section freeing data
clk: at91: clk-main: update key before writing AT91_CKGR_MOR
clk: bcm2835: add missing release if devm_clk_hw_register fails
watchdog: Fix memleak in watchdog_cdev_register
watchdog: Use put_device on error
watchdog: sp5100: Fix definition of EFCH_PM_DECODEEN3
svcrdma: fix bounce buffers for unaligned offsets and multiple pages
ext4: limit entries returned when counting fsmap records
vfio/pci: Clear token on bypass registration failure
vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages
clk: imx8mq: Fix usdhc parents order
SUNRPC: fix copying of multiple pages in gss_read_proxy_verf()
Input: imx6ul_tsc - clean up some errors in imx6ul_tsc_resume()
Input: stmfts - fix a & vs && typo
Input: ep93xx_keypad - fix handling of platform_get_irq() error
Input: omap4-keypad - fix handling of platform_get_irq() error
Input: twl4030_keypad - fix handling of platform_get_irq() error
Input: sun4i-ps2 - fix handling of platform_get_irq() error
KVM: x86: emulating RDPID failure shall return #UD rather than #GP
scsi: bfa: Fix error return in bfad_pci_init()
netfilter: conntrack: connection timeout after re-register
netfilter: ebtables: Fixes dropping of small packets in bridge nat
netfilter: nf_fwd_netdev: clear timestamp in forwarding path
arm64: dts: meson: vim3: correct led polarity
ARM: dts: imx6sl: fix rng node
ARM: at91: pm: of_node_put() after its usage
ARM: s3c24xx: fix mmc gpio lookup tables
ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator
arm64: dts: allwinner: h5: remove Mali GPU PMU module
memory: omap-gpmc: Fix a couple off by ones
memory: omap-gpmc: Fix build error without CONFIG_OF
memory: fsl-corenet-cf: Fix handling of platform_get_irq() error
arm64: dts: imx8mq: Add missing interrupts to GPC
arm64: dts: qcom: msm8916: Remove one more thermal trip point unit name
arm64: dts: qcom: pm8916: Remove invalid reg size from wcd_codec
arm64: dts: qcom: msm8916: Fix MDP/DSI interrupts
arm64: dts: renesas: r8a77990: Fix MSIOF1 DMA channels
arm64: dts: renesas: r8a774c0: Fix MSIOF1 DMA channels
arm64: dts: actions: limit address range for pinctrl node
ARM: dts: owl-s500: Fix incorrect PPI interrupt specifiers
soc: fsl: qbman: Fix return value on success
ARM: OMAP2+: Restore MPU power domain if cpu_cluster_pm_enter() fails
arm64: dts: zynqmp: Remove additional compatible string for i2c IPs
ARM: dts: meson8: remove two invalid interrupt lines from the GPU node
lightnvm: fix out-of-bounds write to array devices->info[]
powerpc/powernv/dump: Fix race while processing OPAL dump
powerpc/pseries: Avoid using addr_to_pfn in real mode
nvmet: fix uninitialized work for zero kato
NTB: hw: amd: fix an issue about leak system resources
sched/features: Fix !CONFIG_JUMP_LABEL case
perf: correct SNOOPX field offset
i2c: core: Restore acpi_walk_dep_device_list() getting called after registering the ACPI i2c devs
md/bitmap: fix memory leak of temporary bitmap
block: ratelimit handle_bad_sector() message
crypto: ccp - fix error handling
x86/asm: Replace __force_order with a memory clobber
x86/mce: Add Skylake quirk for patrol scrub reported errors
media: firewire: fix memory leak
media: ati_remote: sanity check for both endpoints
media: st-delta: Fix reference count leak in delta_run_work
media: sti: Fix reference count leaks
media: exynos4-is: Fix several reference count leaks due to pm_runtime_get_sync
media: exynos4-is: Fix a reference count leak due to pm_runtime_get_sync
media: exynos4-is: Fix a reference count leak
media: vsp1: Fix runtime PM imbalance on error
media: platform: s3c-camif: Fix runtime PM imbalance on error
media: platform: sti: hva: Fix runtime PM imbalance on error
media: bdisp: Fix runtime PM imbalance on error
media: media/pci: prevent memory leak in bttv_probe
x86/mce: Make mce_rdmsrl() panic on an inaccessible MSR
media: uvcvideo: Ensure all probed info is returned to v4l2
mmc: sdio: Check for CISTPL_VERS_1 buffer size
media: saa7134: avoid a shift overflow
media: venus: fixes for list corruption
fs: dlm: fix configfs memory leak
media: venus: core: Fix runtime PM imbalance in venus_probe
ntfs: add check for mft record size in superblock
ip_gre: set dev->hard_header_len and dev->needed_headroom properly
mac80211: handle lack of sband->bitrates in rates
PM: hibernate: remove the bogus call to get_gendisk() in software_resume()
scsi: mvumi: Fix error return in mvumi_io_attach()
scsi: target: core: Add CONTROL field for trace events
mic: vop: copy data to kernel space then write to io memory
misc: vop: add round_up(x,4) for vring_size to avoid kernel panic
usb: dwc3: Add splitdisable quirk for Hisilicon Kirin Soc
usb: gadget: function: printer: fix use-after-free in __lock_acquire
udf: Limit sparing table size
udf: Avoid accessing uninitialized data on failed inode read
rtw88: increse the size of rx buffer size
USB: cdc-acm: handle broken union descriptors
usb: dwc3: simple: add support for Hikey 970
can: flexcan: flexcan_chip_stop(): add error handling and propagate error value
ath9k: hif_usb: fix race condition between usb_get_urb() and usb_kill_anchored_urbs()
drm/panfrost: add amlogic reset quirk callback
bpf: Limit caller's stack depth 256 for subprogs with tailcalls
misc: rtsx: Fix memory leak in rtsx_pci_probe
reiserfs: only call unlock_new_inode() if I_NEW
opp: Prevent memory leak in dev_pm_opp_attach_genpd()
xfs: make sure the rt allocator doesn't run off the end
usb: ohci: Default to per-port over-current protection
Bluetooth: Only mark socket zapped after unlocking
drm/msm/a6xx: fix a potential overflow issue
iomap: fix WARN_ON_ONCE() from unprivileged users
scsi: ibmvfc: Fix error return in ibmvfc_probe()
scsi: qla2xxx: Warn if done() or free() are called on an already freed srb
selftests/bpf: Fix test_sysctl_loop{1, 2} failure due to clang change
brcmsmac: fix memory leak in wlc_phy_attach_lcnphy
rtl8xxxu: prevent potential memory leak
Fix use after free in get_capset_info callback.
HID: ite: Add USB id match for Acer One S1003 keyboard dock
scsi: qedf: Return SUCCESS if stale rport is encountered
scsi: qedi: Protect active command list to avoid list corruption
scsi: qedi: Fix list_del corruption while removing active I/O
fbmem: add margin check to fb_check_caps()
tty: ipwireless: fix error handling
Bluetooth: btusb: Fix memleak in btusb_mtk_submit_wmt_recv_urb
ipvs: Fix uninit-value in do_ip_vs_set_ctl()
reiserfs: Fix memory leak in reiserfs_parse_options()
mwifiex: don't call del_timer_sync() on uninitialized timer
ALSA: hda/ca0132 - Add AE-7 microphone selection commands.
ALSA: hda/ca0132 - Add new quirk ID for SoundBlaster AE-7.
scsi: smartpqi: Avoid crashing kernel for controller issues
brcm80211: fix possible memleak in brcmf_proto_msgbuf_attach
usb: core: Solve race condition in anchor cleanup functions
scsi: ufs: ufs-qcom: Fix race conditions caused by ufs_qcom_testbus_config()
dmaengine: dw: Add DMA-channels mask cell support
dmaengine: dw: Activate FIFO-mode for memory peripherals only
ath10k: check idx validity in __ath10k_htt_rx_ring_fill_n()
net: korina: cast KSEG0 address to pointer in kfree
s390/qeth: don't let HW override the configured port role
tty: serial: lpuart: fix lpuart32_write usage
tty: serial: fsl_lpuart: fix lpuart32_poll_get_char
usb: cdc-acm: add quirk to blacklist ETAS ES58X devices
USB: cdc-wdm: Make wdm_flush() interruptible and add wdm_fsync().
usb: cdns3: gadget: free interrupt after gadget has deleted
eeprom: at25: set minimum read/write access stride to 1
usb: gadget: f_ncm: allow using NCM in SuperSpeed Plus gadgets.
Linux 5.4.73
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I3245a6f313462f8b4ea408c7657a1027ab95b78c
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Roman Bolshakov
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e93b629d34 |
scsi: target: core: Add CONTROL field for trace events
[ Upstream commit 7010645ba7256992818b518163f46bd4cdf8002a ] trace-cmd report doesn't show events from target subsystem because scsi_command_size() leaks through event format string: [target:target_sequencer_start] function scsi_command_size not defined [target:target_cmd_complete] function scsi_command_size not defined Addition of scsi_command_size() to plugin_scsi.c in trace-cmd doesn't help because an expression is used inside TP_printk(). trace-cmd event parser doesn't understand minus sign inside [ ]: Error: expected ']' but read '-' Rather than duplicating kernel code in plugin_scsi.c, provide a dedicated field for CONTROL byte. Link: https://lore.kernel.org/r/20200929125957.83069-1-r.bolshakov@yadro.com Reviewed-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Greg Kroah-Hartman
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b8e2f1a81a |
Merge branch 'android11-5.4' into 'android11-5.4-lts'
Sync up with android11-5.4 for the following commits: |
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YT Chang
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54cf84a595 |
ANDROID: sched: add restrict vendor hook to modify load balance behavior
For modifying load balance policy, we add the hook on find_busiest_group(). It allows us to modify load balance paths. Bug: 168248326 Signed-off-by: YT Chang <yt.chang@mediatek.com> Change-Id: I77ec043576139806551b978eb1bdf9f637442dfb (cherry picked from commit a2ca8408de6183364b4c17f341f06e875bc7a1c1) (cherry picked from commit 489646b879ede582b6b00803edd3f777aede4d85) |
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Greg Kroah-Hartman
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1931e1db75 |
Merge branch 'android11-5.4' into 'android11-5.4-lts'
Sync up with android11-5.4 for the following commits: |
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Riley Andrews
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8540985fd2 |
ANDROID: trace: sched: add sched blocked tracepoint which dumps out context of sleep.
Declare war on uninterruptible sleep. Add a tracepoint which walks the kernel stack and dumps the first non-scheduler function called before the scheduler is invoked. Bug: 120445457 Change-Id: I19e965d5206329360a92cbfe2afcc8c30f65c229 Signed-off-by: Riley Andrews <riandrews@google.com> [astrachan: deleted an unnecessary whitespace change] Signed-off-by: Alistair Strachan <astrachan@google.com> Bug: 170916884 Signed-off-by: Todd Kjos <tkjos@google.com> |
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Greg Kroah-Hartman
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cb547a4e01 |
Merge branch 'android11-5.4' into 'android11-5.4-lts'
Sync up with android11-5.4 for the following commits: |
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Greg Kroah-Hartman
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1dc6fc5d03 |
Merge branch 'android11-5.4' into 'android11-5.4-lts
Sync up with android11-5.4 for the following commits: |
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Sangmoon Kim
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32b2423372 |
ANDROID: sysrq: add vendor hook for sysrq crash information
- Add the hook to provide additional information of sysrq crash. Bug: 170234110 Signed-off-by: Sangmoon Kim <sangmoon.kim@samsung.com> Change-Id: Ib8f14eaa639b2ef959e911d611515868ff9f193d |
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Sangmoon Kim
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2ea974a00c |
ANDROID: workqueue: add vendor hook for wq lockup information
- Add the hook to provide additional information like a task scheduling log. Bug: 169374262 Signed-off-by: Sangmoon Kim <sangmoon.kim@samsung.com> Change-Id: I203dbc6faa77687ea48769f76658d28b29ef46fd |
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Greg Kroah-Hartman
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e772bef401 |
This is the 5.4.69 stable release
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HBAs scsi: mpt3sas: Free diag buffer without any status check selinux: allow labeling before policy is loaded media: mc-device.c: fix memleak in media_device_register_entity drm/amd/display: Do not double-buffer DTO adjustments drm/amdkfd: Fix race in gfx10 context restore handler dma-fence: Serialise signal enabling (dma_fence_enable_sw_signaling) scsi: qla2xxx: Add error handling for PLOGI ELS passthrough ath10k: fix array out-of-bounds access ath10k: fix memory leak for tpc_stats_final PCI/IOV: Serialize sysfs sriov_numvfs reads vs writes mm: fix double page fault on arm64 if PTE_AF is cleared scsi: aacraid: fix illegal IO beyond last LBA m68k: q40: Fix info-leak in rtc_ioctl xfs: fix inode fork extent count overflow gma/gma500: fix a memory disclosure bug due to uninitialized bytes ASoC: kirkwood: fix IRQ error handling soundwire: intel/cadence: fix startup sequence media: smiapp: Fix error handling at NVM reading drm/amd/display: Free gamma after calculating legacy transfer function xfs: properly serialise fallocate against AIO+DIO leds: mlxreg: Fix possible buffer overflow dm table: do not allow request-based DM to stack on partitions PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out scsi: fnic: fix use after free scsi: lpfc: Fix kernel crash at lpfc_nvme_info_show during remote port bounce powerpc/64s: Always disable branch profiling for prom_init.o net: silence data-races on sk_backlog.tail dax: Fix alloc_dax_region() compile warning iomap: Fix overflow in iomap_page_mkwrite f2fs: avoid kernel panic on corruption test clk/ti/adpll: allocate room for terminating null drm/amdgpu/powerplay: fix AVFS handling with custom powerplay table ice: Fix to change Rx/Tx ring descriptor size via ethtool with DCBx mtd: cfi_cmdset_0002: don't free cfi->cfiq in error path of cfi_amdstd_setup() mfd: mfd-core: Protect against NULL call-back function pointer drm/amdgpu/powerplay/smu7: fix AVFS handling with custom powerplay table tpm_crb: fix fTPM on AMD Zen+ CPUs tracing: Verify if trace array exists before destroying it. tracing: Adding NULL checks for trace_array descriptor pointer bcache: fix a lost wake-up problem caused by mca_cannibalize_lock dmaengine: mediatek: hsdma_probe: fixed a memory leak when devm_request_irq fails x86/kdump: Always reserve the low 1M when the crashkernel option is specified RDMA/qedr: Fix potential use after free RDMA/i40iw: Fix potential use after free PCI: Avoid double hpmemsize MMIO window assignment fix dget_parent() fastpath race xfs: fix attr leaf header freemap.size underflow RDMA/iw_cgxb4: Fix an error handling path in 'c4iw_connect()' ubi: Fix producing anchor PEBs mmc: core: Fix size overflow for mmc partitions gfs2: clean up iopen glock mess in gfs2_create_inode scsi: pm80xx: Cleanup command when a reset times out mt76: do not use devm API for led classdev mt76: add missing locking around ampdu action debugfs: Fix !DEBUG_FS debugfs_create_automount SUNRPC: Capture completion of all RPC tasks CIFS: Use common error handling code in smb2_ioctl_query_info() CIFS: Properly process SMB3 lease breaks f2fs: stop GC when the victim becomes fully valid ASoC: max98090: remove msleep in PLL unlocked workaround xtensa: fix system_call interaction with ptrace s390: avoid misusing CALL_ON_STACK for task stack setup xfs: fix realtime file data space leak drm/amdgpu: fix calltrace during kmd unload(v3) arm64: insn: consistently handle exit text selftests/bpf: De-flake test_tcpbpf kernel/notifier.c: intercept duplicate registrations to avoid infinite loops kernel/sys.c: avoid copying possible padding bytes in copy_to_user KVM: arm/arm64: vgic: Fix potential double free dist->spis in __kvm_vgic_destroy() module: Remove accidental change of module_enable_x() xfs: fix log reservation overflows when allocating large rt extents ALSA: hda: enable regmap internal locking tipc: fix link overflow issue at socket shutdown vcc_seq_next should increase position index neigh_stat_seq_next() should increase position index rt_cpu_seq_next should increase position index ipv6_route_seq_next should increase position index drm/mcde: Handle pending vblank while disabling display seqlock: Require WRITE_ONCE surrounding raw_seqcount_barrier drm/scheduler: Avoid accessing freed bad job. media: ti-vpe: cal: Restrict DMA to avoid memory corruption opp: Replace list_kref with a local counter scsi: qla2xxx: Fix stuck session in GNL scsi: lpfc: Fix incomplete NVME discovery when target sctp: move trace_sctp_probe_path into sctp_outq_sack ACPI: EC: Reference count query handlers under lock scsi: ufs: Make ufshcd_add_command_trace() easier to read scsi: ufs: Fix a race condition in the tracing code drm/amd/display: Initialize DSC PPS variables to 0 i2c: tegra: Prevent interrupt triggering after transfer timeout btrfs: tree-checker: Check leaf chunk item size dmaengine: zynqmp_dma: fix burst length configuration s390/cpum_sf: Use kzalloc and minor changes nfsd: Fix a soft lockup race in nfsd_file_mark_find_or_create() powerpc/eeh: Only dump stack once if an MMIO loop is detected Bluetooth: btrtl: Use kvmalloc for FW allocations tracing: Set kernel_stack's caller size properly ARM: 8948/1: Prevent OOB access in stacktrace ar5523: Add USB ID of SMCWUSBT-G2 wireless adapter ceph: ensure we have a new cap before continuing in fill_inode selftests/ftrace: fix glob selftest tools/power/x86/intel_pstate_tracer: changes for python 3 compatibility Bluetooth: Fix refcount use-after-free issue mm/swapfile.c: swap_next should increase position index mm: pagewalk: fix termination condition in walk_pte_range() Bluetooth: prefetch channel before killing sock KVM: fix overflow of zero page refcount with ksm running ALSA: hda: Clear RIRB status before reading WP skbuff: fix a data race in skb_queue_len() nfsd: Fix a perf warning drm/amd/display: fix workaround for incorrect double buffer register for DLG ADL and TTU audit: CONFIG_CHANGE don't log internal bookkeeping as an event selinux: sel_avc_get_stat_idx should increase position index scsi: lpfc: Fix RQ buffer leakage when no IOCBs available scsi: lpfc: Fix release of hwq to clear the eq relationship scsi: lpfc: Fix coverity errors in fmdi attribute handling drm/omap: fix possible object reference leak locking/lockdep: Decrement IRQ context counters when removing lock chain clk: stratix10: use do_div() for 64-bit calculation crypto: chelsio - This fixes the kernel panic which occurs during a libkcapi test mt76: clear skb pointers from rx aggregation reorder buffer during cleanup mt76: fix handling full tx queues in mt76_dma_tx_queue_skb_raw ALSA: usb-audio: Don't create a mixer element with bogus volume range perf test: Fix test trace+probe_vfs_getname.sh on s390 RDMA/rxe: Fix configuration of atomic queue pair attributes KVM: x86: fix incorrect comparison in trace event KVM: nVMX: Hold KVM's srcu lock when syncing vmcs12->shadow dmaengine: stm32-mdma: use vchan_terminate_vdesc() in .terminate_all media: staging/imx: Missing assignment in imx_media_capture_device_register() x86/pkeys: Add check for pkey "overflow" bpf: Remove recursion prevention from rcu free callback dmaengine: stm32-dma: use vchan_terminate_vdesc() in .terminate_all dmaengine: tegra-apb: Prevent race conditions on channel's freeing soundwire: bus: disable pm_runtime in sdw_slave_delete drm/amd/display: dal_ddc_i2c_payloads_create can fail causing panic drm/omap: dss: Cleanup DSS ports on initialisation failure iavf: use tc_cls_can_offload_and_chain0() instead of chain check firmware: arm_sdei: Use cpus_read_lock() to avoid races with cpuhp random: fix data races at timer_rand_state bus: hisi_lpc: Fixup IO ports addresses to avoid use-after-free in host removal ASoC: SOF: ipc: check ipc return value before data copy media: go7007: Fix URB type for interrupt handling Bluetooth: guard against controllers sending zero'd events timekeeping: Prevent 32bit truncation in scale64_check_overflow() powerpc/book3s64: Fix error handling in mm_iommu_do_alloc() drm/amd/display: fix image corruption with ODM 2:1 DSC 2 slice ext4: fix a data race at inode->i_disksize perf jevents: Fix leak of mapfile memory mm: avoid data corruption on CoW fault into PFN-mapped VMA drm/amdgpu: increase atombios cmd timeout ARM: OMAP2+: Handle errors for cpu_pm drm/amd/display: Stop if retimer is not available clk: imx: Fix division by zero warning on pfdv2 cpu-topology: Fix the potential data corruption s390/irq: replace setup_irq() by request_irq() perf cs-etm: Swap packets for instruction samples perf cs-etm: Correct synthesizing instruction samples ath10k: use kzalloc to read for ath10k_sdio_hif_diag_read scsi: aacraid: Disabling TM path and only processing IOP reset Bluetooth: L2CAP: handle l2cap config request during open state media: tda10071: fix unsigned sign extension overflow tty: sifive: Finish transmission before changing the clock xfs: don't ever return a stale pointer from __xfs_dir3_free_read xfs: mark dir corrupt when lookup-by-hash fails ext4: mark block bitmap corrupted when found instead of BUGON tpm: ibmvtpm: Wait for buffer to be set before proceeding rtc: sa1100: fix possible race condition rtc: ds1374: fix possible race condition nfsd: Don't add locks to closed or closing open stateids RDMA/cm: Remove a race freeing timewait_info intel_th: Disallow multi mode on devices where it's broken KVM: PPC: Book3S HV: Treat TM-related invalid form instructions on P9 like the valid ones drm/msm: fix leaks if initialization fails drm/msm/a5xx: Always set an OPP supported hardware value tracing: Use address-of operator on section symbols thermal: rcar_thermal: Handle probe error gracefully KVM: LAPIC: Mark hrtimer for period or oneshot mode to expire in hard interrupt context perf parse-events: Fix 3 use after frees found with clang ASAN btrfs: do not init a reloc root if we aren't relocating btrfs: free the reloc_control in a consistent way r8169: improve RTL8168b FIFO overflow workaround serial: 8250_port: Don't service RX FIFO if throttled serial: 8250_omap: Fix sleeping function called from invalid context during probe serial: 8250: 8250_omap: Terminate DMA before pushing data on RX timeout perf cpumap: Fix snprintf overflow check net: axienet: Convert DMA error handler to a work queue net: axienet: Propagate failure of DMA descriptor setup cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_work_fn tools: gpio-hammer: Avoid potential overflow in main exec: Add exec_update_mutex to replace cred_guard_mutex exec: Fix a deadlock in strace selftests/ptrace: add test cases for dead-locks kernel/kcmp.c: Use new infrastructure to fix deadlocks in execve proc: Use new infrastructure to fix deadlocks in execve proc: io_accounting: Use new infrastructure to fix deadlocks in execve perf: Use new infrastructure to fix deadlocks in execve nvme-multipath: do not reset on unknown status nvme: Fix ctrl use-after-free during sysfs deletion nvme: Fix controller creation races with teardown flow brcmfmac: Fix double freeing in the fmac usb data path xfs: prohibit fs freezing when using empty transactions RDMA/rxe: Set sys_image_guid to be aligned with HW IB devices IB/iser: Always check sig MR before putting it to the free pool scsi: hpsa: correct race condition in offload enabled SUNRPC: Fix a potential buffer overflow in 'svc_print_xprts()' svcrdma: Fix leak of transport addresses netfilter: nf_tables: silence a RCU-list warning in nft_table_lookup() PCI: Use ioremap(), not phys_to_virt() for platform ROM ubifs: ubifs_jnl_write_inode: Fix a memory leak bug ubifs: ubifs_add_orphan: Fix a memory leak bug ubifs: Fix out-of-bounds memory access caused by abnormal value of node_len ALSA: usb-audio: Fix case when USB MIDI interface has more than one extra endpoint descriptor PCI: pciehp: Fix MSI interrupt race NFS: Fix races nfs_page_group_destroy() vs nfs_destroy_unlinked_subrequests() drm/amdgpu/vcn2.0: stall DPG when WPTR/RPTR reset powerpc/perf: Implement a global lock to avoid races between trace, core and thread imc events. mm/kmemleak.c: use address-of operator on section symbols mm/filemap.c: clear page error before actual read mm/swapfile: fix data races in try_to_unuse() mm/vmscan.c: fix data races using kswapd_classzone_idx SUNRPC: Don't start a timer on an already queued rpc task nvmet-rdma: fix double free of rdma queue workqueue: Remove the warning in wq_worker_sleeping() drm/amdgpu/sriov add amdgpu_amdkfd_pre_reset in gpu reset mm/mmap.c: initialize align_offset explicitly for vm_unmapped_area ALSA: hda: Skip controller resume if not needed scsi: qedi: Fix termination timeouts in session logout serial: uartps: Wait for tx_empty in console setup btrfs: fix setting last_trans for reloc roots KVM: Remove CREATE_IRQCHIP/SET_PIT2 race perf stat: Force error in fallback on :k events bdev: Reduce time holding bd_mutex in sync in blkdev_close() drivers: char: tlclk.c: Avoid data race between init and interrupt handler KVM: arm64: vgic-v3: Retire all pending LPIs on vcpu destroy KVM: arm64: vgic-its: Fix memory leak on the error path of vgic_add_lpi() net: openvswitch: use u64 for meter bucket scsi: aacraid: Fix error handling paths in aac_probe_one() staging:r8188eu: avoid skb_clone for amsdu to msdu conversion sparc64: vcc: Fix error return code in vcc_probe() arm64: cpufeature: Relax checks for AArch32 support at EL[0-2] sched/fair: Eliminate bandwidth race between throttling and distribution dpaa2-eth: fix error return code in setup_dpni() dt-bindings: sound: wm8994: Correct required supplies based on actual implementaion devlink: Fix reporter's recovery condition atm: fix a memory leak of vcc->user_back media: venus: vdec: Init registered list unconditionally perf mem2node: Avoid double free related to realloc mm/slub: fix incorrect interpretation of s->offset i2c: tegra: Restore pinmux on system resume power: supply: max17040: Correct voltage reading phy: samsung: s5pv210-usb2: Add delay after reset Bluetooth: Handle Inquiry Cancel error after Inquiry Complete USB: EHCI: ehci-mv: fix error handling in mv_ehci_probe() KVM: x86: handle wrap around 32-bit address space tipc: fix memory leak in service subscripting tty: serial: samsung: Correct clock selection logic ALSA: hda: Fix potential race in unsol event handler drm/exynos: dsi: Remove bridge node reference in error handling path in probe function ipmi:bt-bmc: Fix error handling and status check powerpc/traps: Make unrecoverable NMIs die instead of panic svcrdma: Fix backchannel return code fuse: don't check refcount after stealing page fuse: update attr_version counter on fuse_notify_inval_inode() USB: EHCI: ehci-mv: fix less than zero comparison of an unsigned int coresight: etm4x: Fix use-after-free of per-cpu etm drvdata arm64: acpi: Make apei_claim_sea() synchronise with APEI's irq work scsi: cxlflash: Fix error return code in cxlflash_probe() arm64/cpufeature: Drop TraceFilt feature exposure from ID_DFR0 register drm/amdkfd: fix restore worker race condition e1000: Do not perform reset in reset_task if we are already down drm/nouveau/debugfs: fix runtime pm imbalance on error drm/nouveau: fix runtime pm imbalance on error drm/nouveau/dispnv50: fix runtime pm imbalance on error printk: handle blank console arguments passed in. usb: dwc3: Increase timeout for CmdAct cleared by device controller btrfs: don't force read-only after error in drop snapshot btrfs: fix double __endio_write_update_ordered in direct I/O gpio: rcar: Fix runtime PM imbalance on error vfio/pci: fix memory leaks of eventfd ctx KVM: PPC: Book3S HV: Close race with page faults around memslot flushes perf evsel: Fix 2 memory leaks perf trace: Fix the selection for architectures to generate the errno name tables perf stat: Fix duration_time value for higher intervals perf util: Fix memory leak of prefix_if_not_in perf metricgroup: Free metric_events on error perf kcore_copy: Fix module map when there are no modules loaded PCI: tegra194: Fix runtime PM imbalance on error ASoC: img-i2s-out: Fix runtime PM imbalance on error wlcore: fix runtime pm imbalance in wl1271_tx_work wlcore: fix runtime pm imbalance in wlcore_regdomain_config mtd: rawnand: gpmi: Fix runtime PM imbalance on error mtd: rawnand: omap_elm: Fix runtime PM imbalance on error PCI: tegra: Fix runtime PM imbalance on error ceph: fix potential race in ceph_check_caps mm/swap_state: fix a data race in swapin_nr_pages mm: memcontrol: fix stat-corrupting race in charge moving rapidio: avoid data race between file operation callbacks and mport_cdev_add(). mtd: parser: cmdline: Support MTD names containing one or more colons x86/speculation/mds: Mark mds_user_clear_cpu_buffers() __always_inline NFS: nfs_xdr_status should record the procedure name vfio/pci: Clear error and request eventfd ctx after releasing cifs: Fix double add page to memcg when cifs_readpages nvme: fix possible deadlock when I/O is blocked mac80211: skip mpath lookup also for control port tx scsi: libfc: Handling of extra kref scsi: libfc: Skip additional kref updating work event selftests/x86/syscall_nt: Clear weird flags after each test vfio/pci: fix racy on error and request eventfd ctx btrfs: qgroup: fix data leak caused by race between writeback and truncate perf tests: Fix test 68 zstd compression for s390 scsi: qla2xxx: Retry PLOGI on FC-NVMe PRLI failure ubi: fastmap: Free unused fastmap anchor peb during detach mt76: fix LED link time failure opp: Increase parsed_static_opps in _of_add_opp_table_v1() perf parse-events: Use strcmp() to compare the PMU name ALSA: hda: Always use jackpoll helper for jack update after resume ALSA: hda: Workaround for spurious wakeups on some Intel platforms net: openvswitch: use div_u64() for 64-by-32 divisions nvme: explicitly update mpath disk capacity on revalidation device_cgroup: Fix RCU list debugging warning ASoC: pcm3168a: ignore 0 Hz settings ASoC: wm8994: Skip setting of the WM8994_MICBIAS register for WM1811 ASoC: wm8994: Ensure the device is resumed in wm89xx_mic_detect functions ASoC: Intel: bytcr_rt5640: Add quirk for MPMAN Converter9 2-in-1 RISC-V: Take text_mutex in ftrace_init_nop() i2c: aspeed: Mask IRQ status to relevant bits s390/init: add missing __init annotations lockdep: fix order in trace_hardirqs_off_caller() EDAC/ghes: Check whether the driver is on the safe list correctly drm/amdkfd: fix a memory leak issue drm/amd/display: update nv1x stutter latencies drm/amdgpu/dc: Require primary plane to be enabled whenever the CRTC is i2c: core: Call i2c_acpi_install_space_handler() before i2c_acpi_register_devices() objtool: Fix noreturn detection for ignored functions ieee802154: fix one possible memleak in ca8210_dev_com_init ieee802154/adf7242: check status of adf7242_read_reg clocksource/drivers/h8300_timer8: Fix wrong return value in h8300_8timer_init() mwifiex: Increase AES key storage size to 256 bits batman-adv: bla: fix type misuse for backbone_gw hash indexing atm: eni: fix the missed pci_disable_device() for eni_init_one() batman-adv: mcast/TT: fix wrongly dropped or rerouted packets netfilter: conntrack: nf_conncount_init is failing with IPv6 disabled mac802154: tx: fix use-after-free bpf: Fix clobbering of r2 in bpf_gen_ld_abs drm/vc4/vc4_hdmi: fill ASoC card owner net: qed: Disable aRFS for NPAR and 100G net: qede: Disable aRFS for NPAR and 100G net: qed: RDMA personality shouldn't fail VF load drm/sun4i: sun8i-csc: Secondary CSC register correction batman-adv: Add missing include for in_interrupt() nvme-tcp: fix kconfig dependency warning when !CRYPTO batman-adv: mcast: fix duplicate mcast packets in BLA backbone from LAN batman-adv: mcast: fix duplicate mcast packets in BLA backbone from mesh batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh bpf: Fix a rcu warning for bpffs map pretty-print lib80211: fix unmet direct dependendices config warning when !CRYPTO ALSA: asihpi: fix iounmap in error handler regmap: fix page selection for noinc reads regmap: fix page selection for noinc writes MIPS: Add the missing 'CPU_1074K' into __get_cpu_type() regulator: axp20x: fix LDO2/4 description KVM: x86: Reset MMU context if guest toggles CR4.SMAP or CR4.PKE KVM: SVM: Add a dedicated INVD intercept routine mm: validate pmd after splitting arch/x86/lib/usercopy_64.c: fix __copy_user_flushcache() cache writeback x86/ioapic: Unbreak check_timer() scsi: lpfc: Fix initial FLOGI failure due to BBSCN not supported ALSA: usb-audio: Add delay quirk for H570e USB headsets ALSA: hda/realtek - Couldn't detect Mic if booting with headset plugged ALSA: hda/realtek: Enable front panel headset LED on Lenovo ThinkStation P520 lib/string.c: implement stpcpy tracing: fix double free s390/dasd: Fix zero write for FBA devices kprobes: Fix to check probe enabled before disarm_kprobe_ftrace() kprobes: tracing/kprobes: Fix to kill kprobes on initmem after boot btrfs: fix overflow when copying corrupt csums for a message dmabuf: fix NULL pointer dereference in dma_buf_release() mm, THP, swap: fix allocating cluster for swapfile by mistake mm/gup: fix gup_fast with dynamic page table folding s390/zcrypt: Fix ZCRYPT_PERDEV_REQCNT ioctl KVM: arm64: Assume write fault on S1PTW permission fault on instruction fetch dm: fix bio splitting and its bio completion order for regular IO kprobes: Fix compiler warning for !CONFIG_KPROBES_ON_FTRACE ata: define AC_ERR_OK ata: make qc_prep return ata_completion_errors ata: sata_mv, avoid trigerrable BUG_ON Linux 5.4.69 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I2a26b4f6fd89b641fa80e339ee72089da51a1415 |
||
Kevin Kou
|
95ceefc6f0 |
sctp: move trace_sctp_probe_path into sctp_outq_sack
[ Upstream commit f643ee295c1c63bc117fb052d4da681354d6f732 ]
The original patch bringed in the "SCTP ACK tracking trace event"
feature was committed at Dec.20, 2017, it replaced jprobe usage
with trace events, and bringed in two trace events, one is
TRACE_EVENT(sctp_probe), another one is TRACE_EVENT(sctp_probe_path).
The original patch intended to trigger the trace_sctp_probe_path in
TRACE_EVENT(sctp_probe) as below code,
+TRACE_EVENT(sctp_probe,
+
+ TP_PROTO(const struct sctp_endpoint *ep,
+ const struct sctp_association *asoc,
+ struct sctp_chunk *chunk),
+
+ TP_ARGS(ep, asoc, chunk),
+
+ TP_STRUCT__entry(
+ __field(__u64, asoc)
+ __field(__u32, mark)
+ __field(__u16, bind_port)
+ __field(__u16, peer_port)
+ __field(__u32, pathmtu)
+ __field(__u32, rwnd)
+ __field(__u16, unack_data)
+ ),
+
+ TP_fast_assign(
+ struct sk_buff *skb = chunk->skb;
+
+ __entry->asoc = (unsigned long)asoc;
+ __entry->mark = skb->mark;
+ __entry->bind_port = ep->base.bind_addr.port;
+ __entry->peer_port = asoc->peer.port;
+ __entry->pathmtu = asoc->pathmtu;
+ __entry->rwnd = asoc->peer.rwnd;
+ __entry->unack_data = asoc->unack_data;
+
+ if (trace_sctp_probe_path_enabled()) {
+ struct sctp_transport *sp;
+
+ list_for_each_entry(sp, &asoc->peer.transport_addr_list,
+ transports) {
+ trace_sctp_probe_path(sp, asoc);
+ }
+ }
+ ),
But I found it did not work when I did testing, and trace_sctp_probe_path
had no output, I finally found that there is trace buffer lock
operation(trace_event_buffer_reserve) in include/trace/trace_events.h:
static notrace void \
trace_event_raw_event_##call(void *__data, proto) \
{ \
struct trace_event_file *trace_file = __data; \
struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\
struct trace_event_buffer fbuffer; \
struct trace_event_raw_##call *entry; \
int __data_size; \
\
if (trace_trigger_soft_disabled(trace_file)) \
return; \
\
__data_size = trace_event_get_offsets_##call(&__data_offsets, args); \
\
entry = trace_event_buffer_reserve(&fbuffer, trace_file, \
sizeof(*entry) + __data_size); \
\
if (!entry) \
return; \
\
tstruct \
\
{ assign; } \
\
trace_event_buffer_commit(&fbuffer); \
}
The reason caused no output of trace_sctp_probe_path is that
trace_sctp_probe_path written in TP_fast_assign part of
TRACE_EVENT(sctp_probe), and it will be placed( { assign; } ) after the
trace_event_buffer_reserve() when compiler expands Macro,
entry = trace_event_buffer_reserve(&fbuffer, trace_file, \
sizeof(*entry) + __data_size); \
\
if (!entry) \
return; \
\
tstruct \
\
{ assign; } \
so trace_sctp_probe_path finally can not acquire trace_event_buffer
and return no output, that is to say the nest of tracepoint entry function
is not allowed. The function call flow is:
trace_sctp_probe()
-> trace_event_raw_event_sctp_probe()
-> lock buffer
-> trace_sctp_probe_path()
-> trace_event_raw_event_sctp_probe_path() --nested
-> buffer has been locked and return no output.
This patch is to remove trace_sctp_probe_path from the TP_fast_assign
part of TRACE_EVENT(sctp_probe) to avoid the nest of entry function,
and trigger sctp_probe_path_trace in sctp_outq_sack.
After this patch, you can enable both events individually,
# cd /sys/kernel/debug/tracing
# echo 1 > events/sctp/sctp_probe/enable
# echo 1 > events/sctp/sctp_probe_path/enable
Or, you can enable all the events under sctp.
# echo 1 > events/sctp/enable
Signed-off-by: Kevin Kou <qdkevin.kou@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
|
Chuck Lever
|
3ce5297c0b |
SUNRPC: Capture completion of all RPC tasks
[ Upstream commit a264abad51d8ecb7954a2f6d9f1885b38daffc74 ] RPC tasks on the backchannel never invoke xprt_complete_rqst(), so there is no way to report their tk_status at completion. Also, any RPC task that exits via rpc_exit_task() before it is replied to will also disappear without a trace. Introduce a trace point that is symmetrical with rpc_task_begin that captures the termination status of each RPC task. Sample trace output for callback requests initiated on the server: kworker/u8:12-448 [003] 127.025240: rpc_task_end: task:50@3 flags=ASYNC|DYNAMIC|SOFT|SOFTCONN|SENT runstate=RUNNING|ACTIVE status=0 action=rpc_exit_task kworker/u8:12-448 [002] 127.567310: rpc_task_end: task:51@3 flags=ASYNC|DYNAMIC|SOFT|SOFTCONN|SENT runstate=RUNNING|ACTIVE status=0 action=rpc_exit_task kworker/u8:12-448 [001] 130.506817: rpc_task_end: task:52@3 flags=ASYNC|DYNAMIC|SOFT|SOFTCONN|SENT runstate=RUNNING|ACTIVE status=0 action=rpc_exit_task Odd, though, that I never see trace_rpc_task_complete, either in the forward or backchannel. Should it be removed? Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
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Yun Hsiang
|
1642b4f813 |
ANDROID: sched: add cpumask parameter to cpu capacity vendor hook
Different cpu type will have different suppression ration. So we add cpumask parameter to cpu capacity vendor hook. Bug: 167126223 Signed-off-by: Yun Hsiang <yun.hsiang@mediatek.com> Change-Id: I983a3aca2195f7c37c43d31fa588c999a825ee49 |
||
yong qian
|
802f342713 |
ANDROID: vendor_hooks: Add hooks for debugging exception context
When some processes crashed, we want to save cpu regs(x0-x30、pc、sp)， and context(task_struct、thread_info) to log for debugging Bug: 166228327 Signed-off-by: yong qian <qianyong@oppo.com> Change-Id: I4f49ffed583a0e20f1aaa7e445e85a0cbb603bbe |
||
Changki Kim
|
bad091cc4b |
ANDROID: vendor_hooks: Add vendor hooks for getting printk messages
When sudden reset by watchdog occurs, kernel log is very helpful. But the log has saved structure type in log_buf. So we want to collect the log on runtime to string format at other reserved memory. Bug: 167766040 Change-Id: Ic9686acc7c284e2ab81395fb9cc076fafe142bf9 Signed-off-by: Changki Kim <changki.kim@samsung.com> |
||
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Changki Kim
|
bb168ca180 |
Revert "ANDROID: vendor_hooks: Add vendor hooks for key combination"
This reverts commit
|
||
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Changki Kim
|
72f2bc5fc2 |
ANDROID: vendor_hooks: Add vendor hooks for key combination
When some problems happened in android, we can't use adb command because android can be abnormal state. And we can't use uart because uart pin is not connected in the board. So we need key combination functions for debugging. This function should only use in development environment. In the market, this will be disabled. Bug: 167516783 Signed-off-by: Changki Kim <changki.kim@samsung.com> Change-Id: I1cbbc93642fb45da161eee983380e48045153a66 [ Added "#ifdef __GENKSYMS__" around the include <<trace/hooks/debug.h> to prevent CRC errors due to visibility of struct trace_eval_map ] Signed-off-by: Todd Kjos <tkjos@google.com> |
||
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Jan Kara
|
6623c19042 |
writeback: Fix sync livelock due to b_dirty_time processing
commit f9cae926f35e8230330f28c7b743ad088611a8de upstream.
When we are processing writeback for sync(2), move_expired_inodes()
didn't set any inode expiry value (older_than_this). This can result in
writeback never completing if there's steady stream of inodes added to
b_dirty_time list as writeback rechecks dirty lists after each writeback
round whether there's more work to be done. Fix the problem by using
sync(2) start time is inode expiry value when processing b_dirty_time
list similarly as for ordinarily dirtied inodes. This requires some
refactoring of older_than_this handling which simplifies the code
noticeably as a bonus.
Fixes:
|
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Todd Kjos
|
9d8606b94c |
Revert "ANDROID: vendor_hooks: Add vendor hooks for key combination"
This reverts commit
|
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Todd Kjos
|
de039a31d6 |
Revert "ANDROID: fix i386 build break"
This reverts commit
|
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Todd Kjos
|
2e9d469846 |
ANDROID: fix i386 build break
Fix declaration issue found by 0-day bot.
Fixes:
|
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Changki Kim
|
ab2d60d901 |
ANDROID: vendor_hooks: Add vendor hooks for key combination
When some problems happened in android, we can't use adb command because android can be abnormal state. And we can't use uart because uart pin is not connected in the board. So we need key combination functions for debugging. This function should only use in development environment. In the market, this will be disabled. Bug: 167516783 Change-Id: I82e096526b06570b4cc55bf04dc945940d1dd91a Signed-off-by: Changki Kim <changki.kim@samsung.com> |
||
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Changki Kim
|
55ff3b05bf |
ANDROID: vendor_hooks: Add new android vendor hooks for ipi stop
When a kernel panic occurred, it is sometimes caused by a other cpu than the panic cpu. When a panic cpu sends smp stop IPI, it can help to solve the problem even more if aonther cpu stores registers and run cache flush. Bug: 165956922 Change-Id: I21c74fe0d047e49b676c502bc9b8d8830e5431de Signed-off-by: Changki Kim <changki.kim@samsung.com> |