** Description changed:
+ SRU Justification
- SRU Justification
+ Impact:
+ The upstream process for stable tree updates is quite similar
+ in scope to the Ubuntu SRU process, e.g., each patch has to
+ demonstrably fix a bug, and each patch is vetted by upstream
+ by originating either directly from a mainline/stable Linux tree or
+ a minimally backported form of that patch. The following upstream
+ stable patches should be included in the Ubuntu kernel:
- Impact:
- The upstream process for stable tree updates is quite similar
- in scope to the Ubuntu SRU process, e.g., each patch has to
- demonstrably fix a bug, and each patch is vetted by upstream
- by originating either directly from a mainline/stable Linux tree or
- a minimally backported form of that patch. The following upstream
- stable patches should be included in the Ubuntu kernel:
+ v5.11.20 upstream stable release
+ from git://git.kernel.org/
- v5.11.20 upstream stable release
- from git://git.kernel.org/
+ bus: mhi: core: Fix check for syserr at power_up
+ bus: mhi: core: Clear configuration from channel context during reset
+ bus: mhi: core: Sanity check values from remote device before use
+ bus: mhi: core: Add missing checks for MMIO register entries
+ bus: mhi: pci_generic: Remove WQ_MEM_RECLAIM flag from state workqueue
+ nitro_enclaves: Fix stale file descriptors on failed usercopy
+ dyndbg: fix parsing file query without a line-range suffix
+ s390/disassembler: increase ebpf disasm buffer size
+ s390/zcrypt: fix zcard and zqueue hot-unplug memleak
+ s390/vfio-ap: fix circular lockdep when setting/clearing crypto masks
+ vhost-vdpa: fix vm_flags for virtqueue doorbell mapping
+ tpm: acpi: Check eventlog signature before using it
+ ACPI: custom_method: fix potential use-after-free issue
+ ACPI: custom_method: fix a possible memory leak
+ ftrace: Handle commands when closing set_ftrace_filter file
+ ARM: 9056/1: decompressor: fix BSS size calculation for LLVM ld.lld
+ arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node
+ arm64: dts: mt8173: fix property typo of 'phys' in dsi node
+ ecryptfs: fix kernel panic with null dev_name
+ fs/epoll: restore waking from ep_done_scan()
+ reset: add missing empty function reset_control_rearm()
+ mtd: spi-nor: core: Fix an issue of releasing resources during read/write
+ Revert "mtd: spi-nor: macronix: Add support for mx25l51245g"
+ mtd: spinand: core: add missing MODULE_DEVICE_TABLE()
+ mtd: rawnand: atmel: Update ecc_stats.corrected counter
+ mtd: physmap: physmap-bt1-rom: Fix unintentional stack access
+ erofs: add unsupported inode i_format check
+ spi: stm32-qspi: fix pm_runtime usage_count counter
+ spi: spi-ti-qspi: Free DMA resources
+ libceph: bump CephXAuthenticate encoding version
+ libceph: allow addrvecs with a single NONE/blank address
+ scsi: qla2xxx: Reserve extra IRQ vectors
+ scsi: lpfc: Fix rmmod crash due to bad ring pointers to abort_iotag
+ scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()
+ scsi: mpt3sas: Only one vSES is present even when IOC has multi vSES
+ scsi: mpt3sas: Block PCI config access from userspace during reset
+ mmc: uniphier-sd: Fix an error handling path in uniphier_sd_probe()
+ mmc: uniphier-sd: Fix a resource leak in the remove function
+ mmc: sdhci: Check for reset prior to DMA address unmap
+ mmc: sdhci-pci: Fix initialization of some SD cards for Intel BYT-based
controllers
+ mmc: block: Update ext_csd.cache_ctrl if it was written
+ mmc: block: Issue a cache flush only when it's enabled
+ mmc: core: Do a power cycle when the CMD11 fails
+ mmc: core: Set read only for SD cards with permanent write protect bit
+ mmc: core: Fix hanging on I/O during system suspend for removable cards
+ irqchip/gic-v3: Do not enable irqs when handling spurious interrups
+ cifs: Return correct error code from smb2_get_enc_key
+ cifs: fix out-of-bound memory access when calling smb3_notify() at mount point
+ cifs: fix leak in cifs_smb3_do_mount() ctx
+ cifs: detect dead connections only when echoes are enabled.
+ cifs: fix regression when mounting shares with prefix paths
+ smb2: fix use-after-free in smb2_ioctl_query_info()
+ btrfs: handle remount to no compress during compression
+ x86/build: Disable HIGHMEM64G selection for M486SX
+ btrfs: fix metadata extent leak after failure to create subvolume
+ intel_th: pci: Add Rocket Lake CPU support
+ btrfs: fix race between transaction aborts and fsyncs leading to
use-after-free
+ posix-timers: Preserve return value in clock_adjtime32()
+ fbdev: zero-fill colormap in fbcmap.c
+ cpuidle: tegra: Fix C7 idling state on Tegra114
+ bus: ti-sysc: Probe for l4_wkup and l4_cfg interconnect devices first
+ staging: wimax/i2400m: fix byte-order issue
+ spi: ath79: always call chipselect function
+ spi: ath79: remove spi-master setup and cleanup assignment
+ bus: mhi: core: Destroy SBL devices when moving to mission mode
+ bus: mhi: core: Process execution environment changes serially
+ crypto: api - check for ERR pointers in crypto_destroy_tfm()
+ crypto: qat - fix unmap invalid dma address
+ usb: gadget: uvc: add bInterval checking for HS mode
+ usb: webcam: Invalid size of Processing Unit Descriptor
+ x86/sev: Do not require Hypervisor CPUID bit for SEV guests
+ crypto: hisilicon/sec - fixes a printing error
+ genirq/matrix: Prevent allocation counter corruption
+ usb: gadget: f_uac2: validate input parameters
+ usb: gadget: f_uac1: validate input parameters
+ usb: dwc3: gadget: Ignore EP queue requests during bus reset
+ usb: xhci: Fix port minor revision
+ kselftest/arm64: mte: Fix compilation with native compiler
+ ARM: tegra: acer-a500: Rename avdd to vdda of touchscreen node
+ PCI: PM: Do not read power state in pci_enable_device_flags()
+ kselftest/arm64: mte: Fix MTE feature detection
+ ARM: dts: BCM5301X: fix "reg" formatting in /memory node
+ ARM: dts: ux500: Fix up TVK R3 sensors
+ x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS)
+ x86/boot: Add $(CLANG_FLAGS) to compressed KBUILD_CFLAGS
+ efi/libstub: Add $(CLANG_FLAGS) to x86 flags
+ soc/tegra: pmc: Fix completion of power-gate toggling
+ arm64: dts: imx8mq-librem5-r3: Mark buck3 as always on
+ tee: optee: do not check memref size on return from Secure World
+ soundwire: cadence: only prepare attached devices on clock stop
+ perf/arm_pmu_platform: Use dev_err_probe() for IRQ errors
+ perf/arm_pmu_platform: Fix error handling
+ random: initialize ChaCha20 constants with correct endianness
+ usb: xhci-mtk: support quirk to disable usb2 lpm
+ fpga: dfl: pci: add DID for D5005 PAC cards
+ xhci: check port array allocation was successful before dereferencing it
+ xhci: check control context is valid before dereferencing it.
+ xhci: fix potential array out of bounds with several interrupters
+ bus: mhi: core: Clear context for stopped channels from remove()
+ ARM: dts: at91: change the key code of the gpio key
+ tools/power/x86/intel-speed-select: Increase string size
+ platform/x86: ISST: Account for increased timeout in some cases
+ clocksource/drivers/dw_apb_timer_of: Add handling for potential memory leak
+ resource: Prevent irqresource_disabled() from erasing flags
+ spi: dln2: Fix reference leak to master
+ spi: omap-100k: Fix reference leak to master
+ spi: qup: fix PM reference leak in spi_qup_remove()
+ usb: gadget: tegra-xudc: Fix possible use-after-free in tegra_xudc_remove()
+ usb: musb: fix PM reference leak in musb_irq_work()
+ usb: core: hub: Fix PM reference leak in usb_port_resume()
+ usb: dwc3: gadget: Check for disabled LPM quirk
+ tty: n_gsm: check error while registering tty devices
+ intel_th: Consistency and off-by-one fix
+ phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove()
+ crypto: sun8i-ss - Fix PM reference leak when pm_runtime_get_sync() fails
+ crypto: sun8i-ce - Fix PM reference leak in sun8i_ce_probe()
+ crypto: stm32/hash - Fix PM reference leak on stm32-hash.c
+ crypto: stm32/cryp - Fix PM reference leak on stm32-cryp.c
+ crypto: sa2ul - Fix PM reference leak in sa_ul_probe()
+ crypto: omap-aes - Fix PM reference leak on omap-aes.c
+ platform/x86: intel_pmc_core: Don't use global pmcdev in quirks
+ spi: sync up initial chipselect state
+ btrfs: do proper error handling in create_reloc_root
+ btrfs: do proper error handling in btrfs_update_reloc_root
+ btrfs: convert logic BUG_ON()'s in replace_path to ASSERT()'s
+ regulator: da9121: automotive variants identity fix
+ drm: Added orientation quirk for OneGX1 Pro
+ drm/qxl: release shadow on shutdown
+ drm/ast: Fix invalid usage of AST_MAX_HWC_WIDTH in cursor atomic_check
+ drm/amd/display: changing sr exit latency
+ drm/amd/display: Fix MPC OGAM power on/off sequence
+ drm/ast: fix memory leak when unload the driver
+ drm/amd/display: Check for DSC support instead of ASIC revision
+ drm/amd/display: Don't optimize bandwidth before disabling planes
+ drm/amd/display: Return invalid state if GPINT times out
+ drm/amdgpu/display: buffer INTERRUPT_LOW_IRQ_CONTEXT interrupt work
+ drm/amd/display/dc/dce/dce_aux: Remove duplicate line causing 'field
overwritten' issue
+ scsi: lpfc: Fix incorrect dbde assignment when building target abts wqe
+ scsi: lpfc: Fix pt2pt connection does not recover after LOGO
+ scsi: lpfc: Fix status returned in lpfc_els_retry() error exit path
+ scsi: lpfc: Fix PLOGI ACC to be transmit after REG_LOGIN
+ scsi: lpfc: Fix ADISC handling that never frees nodes
+ drm/amdgpu: Fix some unload driver issues
+ sched/pelt: Fix task util_est update filtering
+ sched/topology: fix the issue groups don't span domain->span for NUMA
diameter > 2
+ kvfree_rcu: Use same set of GFP flags as does single-argument
+ drm/virtio: fix possible leak/unlock virtio_gpu_object_array
+ scsi: target: pscsi: Fix warning in pscsi_complete_cmd()
+ media: ite-cir: check for receive overflow
+ media: drivers: media: pci: sta2x11: fix Kconfig dependency on GPIOLIB
+ media: drivers/media/usb: fix memory leak in zr364xx_probe
+ media: cx23885: add more quirks for reset DMA on some AMD IOMMU
+ media: imx: capture: Return -EPIPE from __capture_legacy_try_fmt()
+ atomisp: don't let it go past pipes array
+ power: supply: bq27xxx: fix power_avg for newer ICs
+ extcon: arizona: Fix some issues when HPDET IRQ fires after the jack has been
unplugged
+ extcon: arizona: Fix various races on driver unbind
+ media: media/saa7164: fix saa7164_encoder_register() memory leak bugs
+ media: gspca/sq905.c: fix uninitialized variable
+ media: v4l2-ctrls.c: initialize flags field of p_fwht_params
+ power: supply: Use IRQF_ONESHOT
+ backlight: qcom-wled: Use sink_addr for sync toggle
+ backlight: qcom-wled: Fix FSC update issue for WLED5
+ drm/amdgpu: mask the xgmi number of hops reported from psp to kfd
+ drm/amdkfd: Fix UBSAN shift-out-of-bounds warning
+ drm/amdgpu : Fix asic reset regression issue introduce by 8f211fe8ac7c4f
+ drm/amd/pm: fix workload mismatch on vega10
+ drm/amd/display: Fix UBSAN warning for not a valid value for type '_Bool'
+ drm/amd/display: DCHUB underflow counter increasing in some scenarios
+ drm/amd/display: fix dml prefetch validation
+ scsi: qla2xxx: Always check the return value of qla24xx_get_isp_stats()
+ drm/vkms: fix misuse of WARN_ON
+ scsi: qla2xxx: Fix use after free in bsg
+ mmc: sdhci-esdhc-imx: validate pinctrl before use it
+ mmc: sdhci-pci: Add PCI IDs for Intel LKF
+ mmc: sdhci-brcmstb: Remove CQE quirk
+ ata: ahci: Disable SXS for Hisilicon Kunpeng920
+ drm/komeda: Fix bit check to import to value of proper type
+ nvmet: return proper error code from discovery ctrl
+ selftests/resctrl: Enable gcc checks to detect buffer overflows
+ selftests/resctrl: Fix compilation issues for global variables
+ selftests/resctrl: Fix compilation issues for other global variables
+ selftests/resctrl: Clean up resctrl features check
+ selftests/resctrl: Fix missing options "-n" and "-p"
+ selftests/resctrl: Use resctrl/info for feature detection
+ selftests/resctrl: Fix incorrect parsing of iMC counters
+ selftests/resctrl: Fix checking for < 0 for unsigned values
+ power: supply: cpcap-charger: Add usleep to cpcap charger to avoid usb plug
bounce
+ scsi: smartpqi: Use host-wide tag space
+ scsi: smartpqi: Correct request leakage during reset operations
+ scsi: smartpqi: Add new PCI IDs
+ scsi: scsi_dh_alua: Remove check for ASC 24h in alua_rtpg()
+ media: em28xx: fix memory leak
+ media: vivid: update EDID
+ drm/msm/dp: Fix incorrect NULL check kbot warnings in DP driver
+ clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return
+ power: supply: generic-adc-battery: fix possible use-after-free in
gab_remove()
+ power: supply: s3c_adc_battery: fix possible use-after-free in
s3c_adc_bat_remove()
+ media: tc358743: fix possible use-after-free in tc358743_remove()
+ media: adv7604: fix possible use-after-free in adv76xx_remove()
+ media: i2c: adv7511-v4l2: fix possible use-after-free in adv7511_remove()
+ media: i2c: tda1997: Fix possible use-after-free in tda1997x_remove()
+ media: i2c: adv7842: fix possible use-after-free in adv7842_remove()
+ media: platform: sti: Fix runtime PM imbalance in regs_show
+ media: sun8i-di: Fix runtime PM imbalance in deinterlace_start_streaming
+ media: dvb-usb: fix memory leak in dvb_usb_adapter_init
+ media: gscpa/stv06xx: fix memory leak
+ sched/fair: Ignore percpu threads for imbalance pulls
+ drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal
+ drm/msm/mdp5: Do not multiply vclk line count by 100
+ drm/amdgpu/ttm: Fix memory leak userptr pages
+ drm/radeon/ttm: Fix memory leak userptr pages
+ drm/amd/display: Fix debugfs link_settings entry
+ drm/amd/display: Fix UBSAN: shift-out-of-bounds warning
+ drm/radeon: don't evict if not initialized
+ drm/amdkfd: Fix cat debugfs hang_hws file causes system crash bug
+ amdgpu: avoid incorrect %hu format string
+ drm/amdgpu/display: fix memory leak for dimgrey cavefish
+ drm/amdgpu: fix NULL pointer dereference
+ scsi: lpfc: Fix crash when a REG_RPI mailbox fails triggering a LOGO response
+ scsi: lpfc: Fix reference counting errors in lpfc_cmpl_els_rsp()
+ scsi: lpfc: Fix error handling for mailboxes completed in MBX_POLL mode
+ scsi: lpfc: Remove unsupported mbox PORT_CAPABILITIES logic
+ mfd: intel-m10-bmc: Fix the register access range
+ mfd: da9063: Support SMBus and I2C mode
+ mfd: arizona: Fix rumtime PM imbalance on error
+ scsi: libfc: Fix a format specifier
+ perf: Rework perf_event_exit_event()
+ sched,fair: Alternative sched_slice()
+ block/rnbd-srv: Prevent a deadlock generated by accessing sysfs in parallel
+ block/rnbd-clt: Fix missing a memory free when unloading the module
+ s390/archrandom: add parameter check for s390_arch_random_generate
+ sched,psi: Handle potential task count underflow bugs more gracefully
+ power: supply: cpcap-battery: fix invalid usage of list cursor
+ ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer
+ ALSA: hda/conexant: Re-order CX5066 quirk table entries
+ ALSA: sb: Fix two use after free in snd_sb_qsound_build
+ ALSA: usb-audio: Explicitly set up the clock selector
+ ALSA: usb-audio: Add dB range mapping for Sennheiser Communications Headset
PC 8
+ ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G7
+ ALSA: hda/realtek: GA503 use same quirks as GA401
+ ALSA: hda/realtek: fix mic boost on Intel NUC 8
+ ALSA: hda/realtek - Headset Mic issue on HP platform
+ ALSA: hda/realtek: fix static noise on ALC285 Lenovo laptops
+ ALSA: hda/realtek: Add quirk for Intel Clevo PCx0Dx
+ tools/power/turbostat: Fix turbostat for AMD Zen CPUs
+ btrfs: fix race when picking most recent mod log operation for an old root
+ arm64/vdso: Discard .note.gnu.property sections in vDSO
+ Makefile: Move -Wno-unused-but-set-variable out of GCC only block
+ fs: fix reporting supported extra file attributes for statx()
+ virtiofs: fix memory leak in virtio_fs_probe()
+ kcsan, debugfs: Move debugfs file creation out of early init
+ ubifs: Only check replay with inode type to judge if inode linked
+ f2fs: fix error handling in f2fs_end_enable_verity()
+ f2fs: fix to avoid out-of-bounds memory access
+ mlxsw: spectrum_mr: Update egress RIF list before route's action
+ openvswitch: fix stack OOB read while fragmenting IPv4 packets
+ net/sched: sch_frag: fix stack OOB read while fragmenting IPv4 packets
+ NFS: fs_context: validate UDP retrans to prevent shift out-of-bounds
+ NFS: Don't discard pNFS layout segments that are marked for return
+ NFSv4: Don't discard segments marked for return in _pnfs_return_layout()
+ Input: ili210x - add missing negation for touch indication on ili210x
+ jffs2: Fix kasan slab-out-of-bounds problem
+ jffs2: Hook up splice_write callback
+ iommu/vt-d: Force to flush iotlb before creating superpage
+ powerpc/vdso: Separate vvar vma from vdso
+ powerpc/powernv: Enable HAIL (HV AIL) for ISA v3.1 processors
+ powerpc/eeh: Fix EEH handling for hugepages in ioremap space.
+ powerpc/kexec_file: Use current CPU info while setting up FDT
+ powerpc/32: Fix boot failure with CONFIG_STACKPROTECTOR
+ powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h
+ powerpc/kvm: Fix PR KVM with KUAP/MEM_KEYS enabled
+ powerpc/kvm: Fix build error when PPC_MEM_KEYS/PPC_PSERIES=n
+ intel_th: pci: Add Alder Lake-M support
+ tpm: efi: Use local variable for calculating final log size
+ tpm: vtpm_proxy: Avoid reading host log when using a virtual device
+ crypto: arm/curve25519 - Move '.fpu' after '.arch'
+ crypto: rng - fix crypto_rng_reset() refcounting when !CRYPTO_STATS
+ md/raid1: properly indicate failure when ending a failed write request
+ dm raid: fix inconclusive reshape layout on fast raid4/5/6 table reload
sequences
+ fuse: fix write deadlock
+ mm: page_alloc: ignore init_on_free=1 for debug_pagealloc=1
+ exfat: fix erroneous discard when clear cluster bit
+ sfc: farch: fix TX queue lookup in TX flush done handling
+ sfc: farch: fix TX queue lookup in TX event handling
+ rcu/nocb: Fix missed nocb_timer requeue
+ security: commoncap: fix -Wstringop-overread warning
+ Fix misc new gcc warnings
+ jffs2: check the validity of dstlen in jffs2_zlib_compress()
+ smb3: when mounting with multichannel include it in requested capabilities
+ smb3: if max_channels set to more than one channel request multichannel
+ smb3: do not attempt multichannel to server which does not support it
+ Revert 337f13046ff0 ("futex: Allow FUTEX_CLOCK_REALTIME with FUTEX_WAIT op")
+ futex: Do not apply time namespace adjustment on FUTEX_LOCK_PI
+ x86/cpu: Initialize MSR_TSC_AUX if RDTSCP *or* RDPID is supported
+ kbuild: update config_data.gz only when the content of .config is changed
+ ext4: annotate data race in start_this_handle()
+ ext4: annotate data race in jbd2_journal_dirty_metadata()
+ ext4: fix check to prevent false positive report of incorrect used inodes
+ ext4: do not set SB_ACTIVE in ext4_orphan_cleanup()
+ ext4: always panic when errors=panic is specified
+ ext4: fix error code in ext4_commit_super
+ ext4: fix ext4_error_err save negative errno into superblock
+ ext4: fix error return code in ext4_fc_perform_commit()
+ ext4: allow the dax flag to be set and cleared on inline directories
+ ext4: Fix occasional generic/418 failure
+ media: dvbdev: Fix memory leak in dvb_media_device_free()
+ media: dvb-usb: Fix use-after-free access
+ media: dvb-usb: Fix memory leak at error in dvb_usb_device_init()
+ media: staging/intel-ipu3: Fix memory leak in imu_fmt
+ media: staging/intel-ipu3: Fix set_fmt error handling
+ media: staging/intel-ipu3: Fix race condition during set_fmt
+ media: v4l2-ctrls: fix reference to freed memory
+ media: coda: fix macroblocks count control usage
+ media: venus: hfi_parser: Don't initialize parser on v1
+ usb: gadget: dummy_hcd: fix gpf in gadget_setup
+ usb: gadget: Fix double free of device descriptor pointers
+ usb: gadget/function/f_fs string table fix for multiple languages
+ usb: dwc3: gadget: Remove FS bInterval_m1 limitation
+ usb: dwc3: gadget: Fix START_TRANSFER link state check
+ usb: dwc3: core: Do core softreset when switch mode
+ usb: dwc2: Fix session request interrupt handler
+ PCI: dwc: Move iATU detection earlier
+ tty: fix memory leak in vc_deallocate
+ rsi: Use resume_noirq for SDIO
+ tools/power turbostat: Fix offset overflow issue in index converting
+ tracing: Map all PIDs to command lines
+ tracing: Restructure trace_clock_global() to never block
+ dm persistent data: packed struct should have an aligned() attribute too
+ dm space map common: fix division bug in sm_ll_find_free_block()
+ dm integrity: fix missing goto in bitmap_flush_interval error handling
+ dm rq: fix double free of blk_mq_tag_set in dev remove after table load fails
+ pinctrl: Ingenic: Add support for read the pin configuration of X1830.
+ lib/vsprintf.c: remove leftover 'f' and 'F' cases from bstr_printf()
+ thermal/drivers/cpufreq_cooling: Fix slab OOB issue
+ thermal/core/fair share: Lock the thermal zone while looping over instances
+ Revert "UBUNTU: SAUCE: Revert "s390/cio: remove pm support from ccw bus
driver""
+ s390/cio: remove invalid condition on IO_SCH_UNREG
+ Linux 5.11.20
+ UBUNTU: upstream stable to v5.11.20
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Title:
Hirsute update: v5.11.20 upstream stable release
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