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: v5.4.78 upstream stable release from git://git.kernel.org/ 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 net: sch_generic: fix the missing new qdisc assignment bug Convert trailing spaces and periods in path components Linux 5.4.78 UBUNTU: upstream stable to v5.4.78 ** 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: + v5.4.78 upstream stable release + from git://git.kernel.org/ - v5.4.78 upstream stable release - from git://git.kernel.org/ + 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 + net: sch_generic: fix the missing new qdisc assignment bug + Convert trailing spaces and periods in path components + Linux 5.4.78 + UBUNTU: upstream stable to v5.4.78 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1905618 Title: Focal update: v5.4.78 upstream stable release Status in linux package in Ubuntu: Confirmed Status in linux source package in Focal: In Progress Bug description: 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: v5.4.78 upstream stable release from git://git.kernel.org/ 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 net: sch_generic: fix the missing new qdisc assignment bug Convert trailing spaces and periods in path components Linux 5.4.78 UBUNTU: upstream stable to v5.4.78 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1905618/+subscriptions -- Mailing list: 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