Public bug reported: 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: v5.4.48 upstream stable release from git://git.kernel.org/ ACPI: GED: use correct trigger type field in _Exx / _Lxx handling drm/amdgpu: fix and cleanup amdgpu_gem_object_close v4 ath10k: Fix the race condition in firmware dump work queue drm: bridge: adv7511: Extend list of audio sample rates media: staging: imgu: do not hold spinlock during freeing mmu page table media: imx: imx7-mipi-csis: Cleanup and fix subdev pad format handling crypto: ccp -- don't "select" CONFIG_DMADEVICES media: vicodec: Fix error codes in probe function media: si2157: Better check for running tuner in init objtool: Ignore empty alternatives spi: spi-mem: Fix Dual/Quad modes on Octal-capable devices drm/amdgpu: Init data to avoid oops while reading pp_num_states. arm64/kernel: Fix range on invalidating dcache for boot page tables libbpf: Fix memory leak and possible double-free in hashmap__clear spi: pxa2xx: Apply CS clk quirk to BXT x86,smap: Fix smap_{save,restore}() alternatives sched/fair: Refill bandwidth before scaling net: atlantic: make hw_get_regs optional net: ena: fix error returning in ena_com_get_hash_function() efi/libstub/x86: Work around LLVM ELF quirk build regression ath10k: remove the max_sched_scan_reqs value arm64: cacheflush: Fix KGDB trap detection media: staging: ipu3: Fix stale list entries on parameter queue failure rtw88: fix an issue about leak system resources spi: dw: Zero DMA Tx and Rx configurations on stack ACPICA: Dispatcher: add status checks block: alloc map and request for new hardware queue arm64: insn: Fix two bugs in encoding 32-bit logical immediates block: reset mapping if failed to update hardware queue count drm: rcar-du: Set primary plane zpos immutably at initializing lockdown: Allow unprivileged users to see lockdown status ixgbe: Fix XDP redirect on archs with PAGE_SIZE above 4K platform/x86: dell-laptop: don't register micmute LED if there is no token MIPS: Loongson: Build ATI Radeon GPU driver as module Bluetooth: Add SCO fallback for invalid LMP parameters error kgdb: Disable WARN_CONSOLE_UNLOCKED for all kgdb kgdb: Prevent infinite recursive entries to the debugger pmu/smmuv3: Clear IRQ affinity hint on device removal ACPI/IORT: Fix PMCG node single ID mapping handling mips: Fix cpu_has_mips64r1/2 activation for MIPS32 CPUs spi: dw: Enable interrupts in accordance with DMA xfer mode clocksource: dw_apb_timer: Make CPU-affiliation being optional clocksource: dw_apb_timer_of: Fix missing clockevent timers media: dvbdev: Fix tuner->demod media controller link btrfs: account for trans_block_rsv in may_commit_transaction btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE batman-adv: Revert "disable ethtool link speed detection when auto negotiation off" ice: Fix memory leak ice: Fix for memory leaks and modify ICE_FREE_CQ_BUFS mmc: meson-mx-sdio: trigger a soft reset after a timeout or CRC error Bluetooth: btmtkuart: Improve exception handling in btmtuart_probe() spi: dw: Fix Rx-only DMA transfers x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss() x86: fix vmap arguments in map_irq_stack staging: android: ion: use vmap instead of vm_map_ram ath10k: fix kernel null pointer dereference media: staging/intel-ipu3: Implement lock for stream on/off operations spi: Respect DataBitLength field of SpiSerialBusV2() ACPI resource brcmfmac: fix wrong location to get firmware feature regulator: qcom-rpmh: Fix typos in pm8150 and pm8150l tools api fs: Make xxx__mountpoint() more scalable e1000: Distribute switch variables for initialization dt-bindings: display: mediatek: control dpi pins mode to avoid leakage drm/mediatek: set dpi pin mode to gpio low to avoid leakage current audit: fix a net reference leak in audit_send_reply() media: dvb: return -EREMOTEIO on i2c transfer failure. media: platform: fcp: Set appropriate DMA parameters MIPS: Make sparse_init() using top-down allocation ath10k: add flush tx packets for SDIO chip Bluetooth: btbcm: Add 2 missing models to subver tables audit: fix a net reference leak in audit_list_rules_send() Drivers: hv: vmbus: Always handle the VMBus messages on CPU0 dpaa2-eth: fix return codes used in ndo_setup_tc netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported selftests/bpf: Fix memory leak in extract_build_id() net: bcmgenet: set Rx mode before starting netif net: bcmgenet: Fix WoL with password after deep sleep lib/mpi: Fix 64-bit MIPS build with Clang exit: Move preemption fixup up, move blocking operations down sched/core: Fix illegal RCU from offline CPUs drivers/perf: hisi: Fix typo in events attribute array iocost_monitor: drop string wrap around numbers when outputting json net: lpc-enet: fix error return code in lpc_mii_init() selinux: fix error return code in policydb_read() drivers: net: davinci_mdio: fix potential NULL dereference in davinci_mdio_probe() media: cec: silence shift wrapping warning in __cec_s_log_addrs() net: allwinner: Fix use correct return type for ndo_start_xmit() powerpc/spufs: fix copy_to_user while atomic libertas_tf: avoid a null dereference in pointer priv xfs: clean up the error handling in xfs_swap_extents Crypto/chcr: fix for ccm(aes) failed test MIPS: Truncate link address into 32bit for 32bit kernel mips: cm: Fix an invalid error code of INTVN_*_ERR kgdb: Fix spurious true from in_dbg_master() xfs: reset buffer write failure state on successful completion xfs: fix duplicate verification from xfs_qm_dqflush() platform/x86: intel-vbtn: Use acpi_evaluate_integer() platform/x86: intel-vbtn: Split keymap into buttons and switches parts platform/x86: intel-vbtn: Do not advertise switches to userspace if they are not there platform/x86: intel-vbtn: Also handle tablet-mode switch on "Detachable" and "Portable" chassis-types iwlwifi: avoid debug max amsdu config overwriting itself nvme: refine the Qemu Identify CNS quirk nvme-pci: align io queue count with allocted nvme_queue in nvme_probe nvme-tcp: use bh_lock in data_ready ath10k: Remove msdu from idr when management pkt send fails wcn36xx: Fix error handling path in 'wcn36xx_probe()' net: qed*: Reduce RX and TX default ring count when running inside kdump kernel drm/mcde: dsi: Fix return value check in mcde_dsi_bind() mt76: avoid rx reorder buffer overflow md: don't flush workqueue unconditionally in md_open raid5: remove gfp flags from scribble_alloc() iocost: don't let vrate run wild while there's no saturation signal veth: Adjust hard_start offset on redirect XDP frames net/mlx5e: IPoIB, Drop multicast packets that this interface sent rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup() mwifiex: Fix memory corruption in dump_station kgdboc: Use a platform device to handle tty drivers showing up late x86/boot: Correct relocation destination on old linkers sched: Defend cfs and rt bandwidth quota against overflow mips: MAAR: Use more precise address mask mips: Add udelay lpj numbers adjustment crypto: stm32/crc32 - fix ext4 chksum BUG_ON() crypto: stm32/crc32 - fix run-time self test issue. crypto: stm32/crc32 - fix multi-instance drm/amd/powerpay: Disable gfxoff when setting manual mode on picasso and raven drm/amdgpu: Sync with VM root BO when switching VM to CPU update mode selftests/bpf: CONFIG_IPV6_SEG6_BPF required for test_seg6_loop.o x86/mm: Stop printing BRK addresses MIPS: tools: Fix resource leak in elf-entry.c m68k: mac: Don't call via_flush_cache() on Mac IIfx btrfs: improve global reserve stealing logic btrfs: qgroup: mark qgroup inconsistent if we're inherting snapshot to a new qgroup macvlan: Skip loopback packets in RX handler PCI: Don't disable decoding when mmio_always_on is set MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe() bcache: fix refcount underflow in bcache_device_free() mmc: sdhci-msm: Set SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 quirk staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core mmc: via-sdmmc: Respect the cmd->busy_timeout from the mmc core ice: fix potential double free in probe unrolling ixgbe: fix signed-integer-overflow warning iwlwifi: mvm: fix aux station leak mmc: sdhci-esdhc-imx: fix the mask for tuning start point spi: dw: Return any value retrieved from the dma_transfer callback cpuidle: Fix three reference count leaks platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32() platform/x86: intel-hid: Add a quirk to support HP Spectre X2 (2015) platform/x86: intel-vbtn: Only blacklist SW_TABLET_MODE on the 9 / "Laptop" chasis-type platform/x86: asus_wmi: Reserve more space for struct bias_args libbpf: Fix perf_buffer__free() API for sparse allocs bpf: Fix map permissions check bpf: Refactor sockmap redirect code so its easy to reuse bpf: Fix running sk_skb program types with ktls selftests/bpf, flow_dissector: Close TAP device FD after the test kasan: stop tests being eliminated as dead code with FORTIFY_SOURCE string.h: fix incompatibility between FORTIFY_SOURCE and KASAN btrfs: free alien device after device add btrfs: include non-missing as a qualifier for the latest_bdev btrfs: send: emit file capabilities after chown btrfs: force chunk allocation if our global rsv is larger than metadata btrfs: fix error handling when submitting direct I/O bio btrfs: fix wrong file range cleanup after an error filling dealloc range btrfs: fix space_info bytes_may_use underflow after nocow buffered write btrfs: fix space_info bytes_may_use underflow during space cache writeout powerpc/mm: Fix conditions to perform MMU specific management by blocks on PPC32. mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked() mm: initialize deferred pages with interrupts enabled mm/pagealloc.c: call touch_nmi_watchdog() on max order boundaries in deferred init mm: call cond_resched() from deferred_init_memmap() ima: Fix ima digest hash table key calculation ima: Switch to ima_hash_algo for boot aggregate ima: Evaluate error in init_ima() ima: Directly assign the ima_default_policy pointer to ima_rules ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init() ima: Remove __init annotation from ima_pcrread() evm: Fix possible memory leak in evm_calc_hmac_or_hash() ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max ext4: fix error pointer dereference ext4: fix race between ext4_sync_parent() and rename() PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints PCI: Add Loongson vendor ID x86/amd_nb: Add AMD family 17h model 60h PCI IDs ima: Remove redundant policy rule set in add_rules() ima: Set again build_ima_appraise variable PCI: Program MPS for RCiEP devices e1000e: Relax condition to trigger reset for ME workaround carl9170: remove P2P_GO support media: go7007: fix a miss of snd_card_free media: cedrus: Program output format during each run serial: 8250: Avoid error message on reprobe Bluetooth: hci_bcm: fix freeing not-requested IRQ b43legacy: Fix case where channel status is corrupted b43: Fix connection problem with WPA3 b43_legacy: Fix connection problem with WPA3 media: ov5640: fix use of destroyed mutex clk: mediatek: assign the initial value to clk_init_data of mtk_mux hwmon: (k10temp) Add AMD family 17h model 60h PCI match EDAC/amd64: Add AMD family 17h model 60h PCI IDs power: vexpress: add suppress_bind_attrs to true power: supply: core: fix HWMON temperature labels power: supply: core: fix memory leak in HWMON error path pinctrl: samsung: Correct setting of eint wakeup mask on s5pv210 pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs gnss: sirf: fix error return code in sirf_probe() sparc32: fix register window handling in genregs32_[gs]et() sparc64: fix misuses of access_process_vm() in genregs32_[sg]et() dm crypt: avoid truncating the logical block size alpha: fix memory barriers so that they conform to the specification powerpc/fadump: use static allocation for reserved memory ranges powerpc/fadump: consider reserved ranges while reserving memory powerpc/fadump: Account for memory_limit while reserving memory kernel/cpu_pm: Fix uninitted local in cpu_pm ARM: tegra: Correct PL310 Auxiliary Control Register initialization soc/tegra: pmc: Select GENERIC_PINCONF ARM: dts: exynos: Fix GPIO polarity for thr GalaxyS3 CM36651 sensor's bus ARM: dts: at91: sama5d2_ptc_ek: fix vbus pin ARM: dts: s5pv210: Set keep-power-in-suspend for SDHCI1 on Aries drivers/macintosh: Fix memleak in windfarm_pm112 driver powerpc/32s: Fix another build failure with CONFIG_PPC_KUAP_DEBUG powerpc/kasan: Fix issues by lowering KASAN_SHADOW_END powerpc/kasan: Fix shadow pages allocation failure powerpc/32: Disable KASAN with pages bigger than 16k powerpc/64s: Don't let DT CPU features set FSCR_DSCR powerpc/64s: Save FSCR to init_task.thread.fscr after feature init kbuild: force to build vmlinux if CONFIG_MODVERSION=y sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations. sunrpc: clean up properly in gss_mech_unregister() mtd: rawnand: Fix nand_gpio_waitrdy() mtd: rawnand: onfi: Fix redundancy detection check mtd: rawnand: brcmnand: fix hamming oob layout mtd: rawnand: diskonchip: Fix the probe error path mtd: rawnand: sharpsl: Fix the probe error path mtd: rawnand: ingenic: Fix the probe error path mtd: rawnand: xway: Fix the probe error path mtd: rawnand: orion: Fix the probe error path mtd: rawnand: socrates: Fix the probe error path mtd: rawnand: oxnas: Fix the probe error path mtd: rawnand: sunxi: Fix the probe error path mtd: rawnand: plat_nand: Fix the probe error path mtd: rawnand: pasemi: Fix the probe error path mtd: rawnand: mtk: Fix the probe error path mtd: rawnand: tmio: Fix the probe error path w1: omap-hdq: cleanup to add missing newline for some dev_dbg f2fs: fix checkpoint=disable:%u%% perf probe: Do not show the skipped events perf probe: Fix to check blacklist address correctly perf probe: Check address correctness by map instead of _etext perf symbols: Fix debuginfo search for Ubuntu perf symbols: Fix kernel maps for kcore and eBPF Linux 5.4.48 UBUNTU: upstream stable to v5.4.48 ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Affects: linux (Ubuntu Focal) Importance: Undecided Assignee: Kamal Mostafa (kamalmostafa) Status: In Progress ** Tags: kernel-stable-tracking-bug ** Changed in: linux (Ubuntu) Status: New => Confirmed ** Tags added: kernel-stable-tracking-bug ** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Focal) Status: New => In Progress ** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) => Kamal Mostafa (kamalmostafa) ** 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: + v5.4.48 upstream stable release + from git://git.kernel.org/ - v5.4.48 upstream stable release - from git://git.kernel.org/ + ACPI: GED: use correct trigger type field in _Exx / _Lxx handling + drm/amdgpu: fix and cleanup amdgpu_gem_object_close v4 + ath10k: Fix the race condition in firmware dump work queue + drm: bridge: adv7511: Extend list of audio sample rates + media: staging: imgu: do not hold spinlock during freeing mmu page table + media: imx: imx7-mipi-csis: Cleanup and fix subdev pad format handling + crypto: ccp -- don't "select" CONFIG_DMADEVICES + media: vicodec: Fix error codes in probe function + media: si2157: Better check for running tuner in init + objtool: Ignore empty alternatives + spi: spi-mem: Fix Dual/Quad modes on Octal-capable devices + drm/amdgpu: Init data to avoid oops while reading pp_num_states. + arm64/kernel: Fix range on invalidating dcache for boot page tables + libbpf: Fix memory leak and possible double-free in hashmap__clear + spi: pxa2xx: Apply CS clk quirk to BXT + x86,smap: Fix smap_{save,restore}() alternatives + sched/fair: Refill bandwidth before scaling + net: atlantic: make hw_get_regs optional + net: ena: fix error returning in ena_com_get_hash_function() + efi/libstub/x86: Work around LLVM ELF quirk build regression + ath10k: remove the max_sched_scan_reqs value + arm64: cacheflush: Fix KGDB trap detection + media: staging: ipu3: Fix stale list entries on parameter queue failure + rtw88: fix an issue about leak system resources + spi: dw: Zero DMA Tx and Rx configurations on stack + ACPICA: Dispatcher: add status checks + block: alloc map and request for new hardware queue + arm64: insn: Fix two bugs in encoding 32-bit logical immediates + block: reset mapping if failed to update hardware queue count + drm: rcar-du: Set primary plane zpos immutably at initializing + lockdown: Allow unprivileged users to see lockdown status + ixgbe: Fix XDP redirect on archs with PAGE_SIZE above 4K + platform/x86: dell-laptop: don't register micmute LED if there is no token + MIPS: Loongson: Build ATI Radeon GPU driver as module + Bluetooth: Add SCO fallback for invalid LMP parameters error + kgdb: Disable WARN_CONSOLE_UNLOCKED for all kgdb + kgdb: Prevent infinite recursive entries to the debugger + pmu/smmuv3: Clear IRQ affinity hint on device removal + ACPI/IORT: Fix PMCG node single ID mapping handling + mips: Fix cpu_has_mips64r1/2 activation for MIPS32 CPUs + spi: dw: Enable interrupts in accordance with DMA xfer mode + clocksource: dw_apb_timer: Make CPU-affiliation being optional + clocksource: dw_apb_timer_of: Fix missing clockevent timers + media: dvbdev: Fix tuner->demod media controller link + btrfs: account for trans_block_rsv in may_commit_transaction + btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums + ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE + batman-adv: Revert "disable ethtool link speed detection when auto negotiation off" + ice: Fix memory leak + ice: Fix for memory leaks and modify ICE_FREE_CQ_BUFS + mmc: meson-mx-sdio: trigger a soft reset after a timeout or CRC error + Bluetooth: btmtkuart: Improve exception handling in btmtuart_probe() + spi: dw: Fix Rx-only DMA transfers + x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit + net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss() + x86: fix vmap arguments in map_irq_stack + staging: android: ion: use vmap instead of vm_map_ram + ath10k: fix kernel null pointer dereference + media: staging/intel-ipu3: Implement lock for stream on/off operations + spi: Respect DataBitLength field of SpiSerialBusV2() ACPI resource + brcmfmac: fix wrong location to get firmware feature + regulator: qcom-rpmh: Fix typos in pm8150 and pm8150l + tools api fs: Make xxx__mountpoint() more scalable + e1000: Distribute switch variables for initialization + dt-bindings: display: mediatek: control dpi pins mode to avoid leakage + drm/mediatek: set dpi pin mode to gpio low to avoid leakage current + audit: fix a net reference leak in audit_send_reply() + media: dvb: return -EREMOTEIO on i2c transfer failure. + media: platform: fcp: Set appropriate DMA parameters + MIPS: Make sparse_init() using top-down allocation + ath10k: add flush tx packets for SDIO chip + Bluetooth: btbcm: Add 2 missing models to subver tables + audit: fix a net reference leak in audit_list_rules_send() + Drivers: hv: vmbus: Always handle the VMBus messages on CPU0 + dpaa2-eth: fix return codes used in ndo_setup_tc + netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported + selftests/bpf: Fix memory leak in extract_build_id() + net: bcmgenet: set Rx mode before starting netif + net: bcmgenet: Fix WoL with password after deep sleep + lib/mpi: Fix 64-bit MIPS build with Clang + exit: Move preemption fixup up, move blocking operations down + sched/core: Fix illegal RCU from offline CPUs + drivers/perf: hisi: Fix typo in events attribute array + iocost_monitor: drop string wrap around numbers when outputting json + net: lpc-enet: fix error return code in lpc_mii_init() + selinux: fix error return code in policydb_read() + drivers: net: davinci_mdio: fix potential NULL dereference in davinci_mdio_probe() + media: cec: silence shift wrapping warning in __cec_s_log_addrs() + net: allwinner: Fix use correct return type for ndo_start_xmit() + powerpc/spufs: fix copy_to_user while atomic + libertas_tf: avoid a null dereference in pointer priv + xfs: clean up the error handling in xfs_swap_extents + Crypto/chcr: fix for ccm(aes) failed test + MIPS: Truncate link address into 32bit for 32bit kernel + mips: cm: Fix an invalid error code of INTVN_*_ERR + kgdb: Fix spurious true from in_dbg_master() + xfs: reset buffer write failure state on successful completion + xfs: fix duplicate verification from xfs_qm_dqflush() + platform/x86: intel-vbtn: Use acpi_evaluate_integer() + platform/x86: intel-vbtn: Split keymap into buttons and switches parts + platform/x86: intel-vbtn: Do not advertise switches to userspace if they are not there + platform/x86: intel-vbtn: Also handle tablet-mode switch on "Detachable" and "Portable" chassis-types + iwlwifi: avoid debug max amsdu config overwriting itself + nvme: refine the Qemu Identify CNS quirk + nvme-pci: align io queue count with allocted nvme_queue in nvme_probe + nvme-tcp: use bh_lock in data_ready + ath10k: Remove msdu from idr when management pkt send fails + wcn36xx: Fix error handling path in 'wcn36xx_probe()' + net: qed*: Reduce RX and TX default ring count when running inside kdump kernel + drm/mcde: dsi: Fix return value check in mcde_dsi_bind() + mt76: avoid rx reorder buffer overflow + md: don't flush workqueue unconditionally in md_open + raid5: remove gfp flags from scribble_alloc() + iocost: don't let vrate run wild while there's no saturation signal + veth: Adjust hard_start offset on redirect XDP frames + net/mlx5e: IPoIB, Drop multicast packets that this interface sent + rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup() + mwifiex: Fix memory corruption in dump_station + kgdboc: Use a platform device to handle tty drivers showing up late + x86/boot: Correct relocation destination on old linkers + sched: Defend cfs and rt bandwidth quota against overflow + mips: MAAR: Use more precise address mask + mips: Add udelay lpj numbers adjustment + crypto: stm32/crc32 - fix ext4 chksum BUG_ON() + crypto: stm32/crc32 - fix run-time self test issue. + crypto: stm32/crc32 - fix multi-instance + drm/amd/powerpay: Disable gfxoff when setting manual mode on picasso and raven + drm/amdgpu: Sync with VM root BO when switching VM to CPU update mode + selftests/bpf: CONFIG_IPV6_SEG6_BPF required for test_seg6_loop.o + x86/mm: Stop printing BRK addresses + MIPS: tools: Fix resource leak in elf-entry.c + m68k: mac: Don't call via_flush_cache() on Mac IIfx + btrfs: improve global reserve stealing logic + btrfs: qgroup: mark qgroup inconsistent if we're inherting snapshot to a new qgroup + macvlan: Skip loopback packets in RX handler + PCI: Don't disable decoding when mmio_always_on is set + MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe() + bcache: fix refcount underflow in bcache_device_free() + mmc: sdhci-msm: Set SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 quirk + staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core + mmc: via-sdmmc: Respect the cmd->busy_timeout from the mmc core + ice: fix potential double free in probe unrolling + ixgbe: fix signed-integer-overflow warning + iwlwifi: mvm: fix aux station leak + mmc: sdhci-esdhc-imx: fix the mask for tuning start point + spi: dw: Return any value retrieved from the dma_transfer callback + cpuidle: Fix three reference count leaks + platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32() + platform/x86: intel-hid: Add a quirk to support HP Spectre X2 (2015) + platform/x86: intel-vbtn: Only blacklist SW_TABLET_MODE on the 9 / "Laptop" chasis-type + platform/x86: asus_wmi: Reserve more space for struct bias_args + libbpf: Fix perf_buffer__free() API for sparse allocs + bpf: Fix map permissions check + bpf: Refactor sockmap redirect code so its easy to reuse + bpf: Fix running sk_skb program types with ktls + selftests/bpf, flow_dissector: Close TAP device FD after the test + kasan: stop tests being eliminated as dead code with FORTIFY_SOURCE + string.h: fix incompatibility between FORTIFY_SOURCE and KASAN + btrfs: free alien device after device add + btrfs: include non-missing as a qualifier for the latest_bdev + btrfs: send: emit file capabilities after chown + btrfs: force chunk allocation if our global rsv is larger than metadata + btrfs: fix error handling when submitting direct I/O bio + btrfs: fix wrong file range cleanup after an error filling dealloc range + btrfs: fix space_info bytes_may_use underflow after nocow buffered write + btrfs: fix space_info bytes_may_use underflow during space cache writeout + powerpc/mm: Fix conditions to perform MMU specific management by blocks on PPC32. + mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked() + mm: initialize deferred pages with interrupts enabled + mm/pagealloc.c: call touch_nmi_watchdog() on max order boundaries in deferred init + mm: call cond_resched() from deferred_init_memmap() + ima: Fix ima digest hash table key calculation + ima: Switch to ima_hash_algo for boot aggregate + ima: Evaluate error in init_ima() + ima: Directly assign the ima_default_policy pointer to ima_rules + ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init() + ima: Remove __init annotation from ima_pcrread() + evm: Fix possible memory leak in evm_calc_hmac_or_hash() + ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max + ext4: fix error pointer dereference + ext4: fix race between ext4_sync_parent() and rename() + PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints + PCI: Add Loongson vendor ID + x86/amd_nb: Add AMD family 17h model 60h PCI IDs + ima: Remove redundant policy rule set in add_rules() + ima: Set again build_ima_appraise variable + PCI: Program MPS for RCiEP devices + e1000e: Relax condition to trigger reset for ME workaround + carl9170: remove P2P_GO support + media: go7007: fix a miss of snd_card_free + media: cedrus: Program output format during each run + serial: 8250: Avoid error message on reprobe + Bluetooth: hci_bcm: fix freeing not-requested IRQ + b43legacy: Fix case where channel status is corrupted + b43: Fix connection problem with WPA3 + b43_legacy: Fix connection problem with WPA3 + media: ov5640: fix use of destroyed mutex + clk: mediatek: assign the initial value to clk_init_data of mtk_mux + hwmon: (k10temp) Add AMD family 17h model 60h PCI match + EDAC/amd64: Add AMD family 17h model 60h PCI IDs + power: vexpress: add suppress_bind_attrs to true + power: supply: core: fix HWMON temperature labels + power: supply: core: fix memory leak in HWMON error path + pinctrl: samsung: Correct setting of eint wakeup mask on s5pv210 + pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs + gnss: sirf: fix error return code in sirf_probe() + sparc32: fix register window handling in genregs32_[gs]et() + sparc64: fix misuses of access_process_vm() in genregs32_[sg]et() + dm crypt: avoid truncating the logical block size + alpha: fix memory barriers so that they conform to the specification + powerpc/fadump: use static allocation for reserved memory ranges + powerpc/fadump: consider reserved ranges while reserving memory + powerpc/fadump: Account for memory_limit while reserving memory + kernel/cpu_pm: Fix uninitted local in cpu_pm + ARM: tegra: Correct PL310 Auxiliary Control Register initialization + soc/tegra: pmc: Select GENERIC_PINCONF + ARM: dts: exynos: Fix GPIO polarity for thr GalaxyS3 CM36651 sensor's bus + ARM: dts: at91: sama5d2_ptc_ek: fix vbus pin + ARM: dts: s5pv210: Set keep-power-in-suspend for SDHCI1 on Aries + drivers/macintosh: Fix memleak in windfarm_pm112 driver + powerpc/32s: Fix another build failure with CONFIG_PPC_KUAP_DEBUG + powerpc/kasan: Fix issues by lowering KASAN_SHADOW_END + powerpc/kasan: Fix shadow pages allocation failure + powerpc/32: Disable KASAN with pages bigger than 16k + powerpc/64s: Don't let DT CPU features set FSCR_DSCR + powerpc/64s: Save FSCR to init_task.thread.fscr after feature init + kbuild: force to build vmlinux if CONFIG_MODVERSION=y + sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations. + sunrpc: clean up properly in gss_mech_unregister() + mtd: rawnand: Fix nand_gpio_waitrdy() + mtd: rawnand: onfi: Fix redundancy detection check + mtd: rawnand: brcmnand: fix hamming oob layout + mtd: rawnand: diskonchip: Fix the probe error path + mtd: rawnand: sharpsl: Fix the probe error path + mtd: rawnand: ingenic: Fix the probe error path + mtd: rawnand: xway: Fix the probe error path + mtd: rawnand: orion: Fix the probe error path + mtd: rawnand: socrates: Fix the probe error path + mtd: rawnand: oxnas: Fix the probe error path + mtd: rawnand: sunxi: Fix the probe error path + mtd: rawnand: plat_nand: Fix the probe error path + mtd: rawnand: pasemi: Fix the probe error path + mtd: rawnand: mtk: Fix the probe error path + mtd: rawnand: tmio: Fix the probe error path + w1: omap-hdq: cleanup to add missing newline for some dev_dbg + f2fs: fix checkpoint=disable:%u%% + perf probe: Do not show the skipped events + perf probe: Fix to check blacklist address correctly + perf probe: Check address correctness by map instead of _etext + perf symbols: Fix debuginfo search for Ubuntu + perf symbols: Fix kernel maps for kcore and eBPF + Linux 5.4.48 + UBUNTU: upstream stable to v5.4.48 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1885023 Title: Focal update: v5.4.48 upstream stable release To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885023/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs