** 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: + upstream stable patchset 2020-01-24 - upstream stable patchset 2020-01-24 - from git://git.kernel.org/ + Ported from the following upstream stable releases: + v4.19.94, v5.4.9 + + from git://git.kernel.org/ + + nvme_fc: add module to ops template to allow module references + nvme-fc: fix double-free scenarios on hw queues + drm/amdgpu: add check before enabling/disabling broadcast mode + drm/amdgpu: add cache flush workaround to gfx8 emit_fence + drm/amd/display: Fixed kernel panic when booting with DP-to-HDMI dongle + iio: adc: max9611: Fix too short conversion time delay + PM / devfreq: Fix devfreq_notifier_call returning errno + PM / devfreq: Set scaling_max_freq to max on OPP notifier error + PM / devfreq: Don't fail devfreq_dev_release if not in list + afs: Fix afs_find_server lookups for ipv4 peers + afs: Fix SELinux setting security label on /afs + RDMA/cma: add missed unregister_pernet_subsys in init failure + rxe: correctly calculate iCRC for unaligned payloads + scsi: lpfc: Fix memory leak on lpfc_bsg_write_ebuf_set func + scsi: qla2xxx: Drop superfluous INIT_WORK of del_work + scsi: qla2xxx: Don't call qlt_async_event twice + scsi: qla2xxx: Fix PLOGI payload and ELS IOCB dump length + scsi: qla2xxx: Configure local loop for N2N target + scsi: qla2xxx: Send Notify ACK after N2N PLOGI + scsi: qla2xxx: Ignore PORT UPDATE after N2N PLOGI + scsi: iscsi: qla4xxx: fix double free in probe + scsi: libsas: stop discovering if oob mode is disconnected + drm/nouveau: Move the declaration of struct nouveau_conn_atom up a bit + usb: gadget: fix wrong endpoint desc + net: make socket read/write_iter() honor IOCB_NOWAIT + afs: Fix creation calls in the dynamic root to fail with EOPNOTSUPP + md: raid1: check rdev before reference in raid1_sync_request func + s390/cpum_sf: Adjust sampling interval to avoid hitting sample limits + s390/cpum_sf: Avoid SBD overflow condition in irq handler + IB/mlx4: Follow mirror sequence of device add during device removal + IB/mlx5: Fix steering rule of drop and count + xen-blkback: prevent premature module unload + xen/balloon: fix ballooned page accounting without hotplug enabled + ALSA: hda/realtek - Add Bass Speaker and fixed dac for bass speaker + ALSA: hda/realtek - Enable the bass speaker of ASUS UX431FLC + ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen + taskstats: fix data-race + netfilter: nft_tproxy: Fix port selector on Big Endian + ALSA: ice1724: Fix sleep-in-atomic in Infrasonic Quartet support code + ALSA: usb-audio: fix set_format altsetting sanity check + ALSA: usb-audio: set the interface format after resume on Dell WD19 + ALSA: hda/realtek - Add headset Mic no shutup for ALC283 + drm/sun4i: hdmi: Remove duplicate cleanup calls + MIPS: Avoid VDSO ABI breakage due to global register variable + media: pulse8-cec: fix lost cec_transmit_attempt_done() call + media: cec: CEC 2.0-only bcast messages were ignored + media: cec: avoid decrementing transmit_queue_sz if it is 0 + media: cec: check 'transmit_in_progress', not 'transmitting' + mm/zsmalloc.c: fix the migrated zspage statistics. + memcg: account security cred as well to kmemcg + mm: move_pages: return valid node id in status if the page is already on the target node + pstore/ram: Write new dumps to start of recycled zones + locks: print unsigned ino in /proc/locks + dmaengine: Fix access to uninitialized dma_slave_caps + compat_ioctl: block: handle Persistent Reservations + compat_ioctl: block: handle BLKREPORTZONE/BLKRESETZONE + ata: libahci_platform: Export again ahci_platform_<en/dis>able_phys() + ata: ahci_brcm: Fix AHCI resources management + ata: ahci_brcm: Add missing clock management during recovery + ata: ahci_brcm: BCM7425 AHCI requires AHCI_HFLAG_DELAY_ENGINE + libata: Fix retrieving of active qcs + gpiolib: fix up emulated open drain outputs + riscv: ftrace: correct the condition logic in function graph tracer + rseq/selftests: Fix: Namespace gettid() for compatibility with glibc 2.30 + tracing: Fix lock inversion in trace_event_enable_tgid_record() + tracing: Avoid memory leak in process_system_preds() + tracing: Have the histogram compare functions convert to u64 first + tracing: Fix endianness bug in histogram trigger + apparmor: fix aa_xattrs_match() may sleep while holding a RCU lock + ALSA: cs4236: fix error return comparison of an unsigned integer + ALSA: firewire-motu: Correct a typo in the clock proc string + exit: panic before exit_mm() on global init exit + ftrace: Avoid potential division by zero in function profiler + drm/msm: include linux/sched/task.h + PM / devfreq: Check NULL governor in available_governors_show + nfsd4: fix up replay_matches_cache() + HID: i2c-hid: Reset ALPS touchpads on resume + ACPI: sysfs: Change ACPI_MASKABLE_GPE_MAX to 0x100 + xfs: don't check for AG deadlock for realtime files in bunmapi + platform/x86: pmc_atom: Add Siemens CONNECT X300 to critclk_systems DMI table + Bluetooth: btusb: fix PM leak in error case of setup + Bluetooth: delete a stray unlock + Bluetooth: Fix memory leak in hci_connect_le_scan + media: flexcop-usb: ensure -EIO is returned on error condition + regulator: ab8500: Remove AB8505 USB regulator + media: usb: fix memory leak in af9005_identify_state + dt-bindings: clock: renesas: rcar-usb2-clock-sel: Fix typo in example + arm64: dts: meson: odroid-c2: Disable usb_otg bus to avoid power failed warning + tty: serial: msm_serial: Fix lockup for sysrq and oops + fix compat handling of FICLONERANGE, FIDEDUPERANGE and FS_IOC_FIEMAP + bdev: Factor out bdev revalidation into a common helper + bdev: Refresh bdev size for disks without partitioning + scsi: qedf: Do not retry ELS request if qedf_alloc_cmd fails + drm/mst: Fix MST sideband up-reply failure handling + powerpc/pseries/hvconsole: Fix stack overread via udbg + selftests: rtnetlink: add addresses with fixed life time + KVM: PPC: Book3S HV: use smp_mb() when setting/clearing host_ipi flag + tcp: annotate tp->rcv_nxt lockless reads + net: core: limit nested device depth + ath9k_htc: Modify byte order for an error message + ath9k_htc: Discard undersized packets + xfs: periodically yield scrub threads to the scheduler + net: add annotations on hh->hh_len lockless accesses + ubifs: ubifs_tnc_start_commit: Fix OOB in layout_in_gaps + s390/smp: fix physical to logical CPU map for SMT + xen/blkback: Avoid unmapping unmapped grant pages + perf/x86/intel/bts: Fix the use of page_private() + nvme/pci: Fix read queue count + scsi: qla2xxx: Use explicit LOGO in target mode + scsi: qla2xxx: Don't defer relogin unconditonally + scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func + staging/wlan-ng: add CRC32 dependency in Kconfig + drm/nouveau: Fix drm-core using atomic code-paths on pre-nv50 hardware + tcp: fix data-race in tcp_recvmsg() + block: add bio_truncate to fix guard_bio_eod + ALSA: hda - Apply sync-write workaround to old Intel platforms, too + pstore/ram: Fix error-path memory leak in persistent_ram_new() callers + selftests/seccomp: Zero out seccomp_notif + samples/seccomp: Zero out members based on seccomp_notif_sizes + selftests/seccomp: Catch garbage on SECCOMP_IOCTL_NOTIF_RECV + dmaengine: dma-jz4780: Also break descriptor chains on JZ4725B + Btrfs: fix infinite loop during nocow writeback due to race + compat_ioctl: block: handle BLKGETZONESZ/BLKGETNRZONES + gpio: xtensa: fix driver build + clocksource: riscv: add notrace to riscv_sched_clock + samples/trace_printk: Wait for IRQ work to finish + mm/gup: fix memory leak in __gup_benchmark_ioctl + gen_initramfs_list.sh: fix 'bad variable name' error + ALSA: pcm: Yet another missing check of non-cached buffer type + spi: spi-fsl-dspi: Fix 16-bit word order in 32-bit XSPI mode + watchdog: tqmx86_wdt: Fix build error + regulator: axp20x: Fix AXP22x ELDO2 regulator enable bitmask + powerpc/mm: Mark get_slice_psize() & slice_addr_is_low() as notrace + arm64: dts: meson-gxl-s905x-khadas-vim: fix uart_A bluetooth node + fs: cifs: Fix atime update check vs mtime + net: annotate lockless accesses to sk->sk_pacing_shift + mm/hugetlb: defer freeing of huge pages if in non-task context + UBUNTU: upstream stable to v4.19.94, v5.4.9
** Description changed: 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: upstream stable patchset 2020-01-24 - Ported from the following upstream stable releases: - v4.19.94, v5.4.9 + Ported from the following upstream stable releases: + v4.19.94, v5.4.9 from git://git.kernel.org/ nvme_fc: add module to ops template to allow module references nvme-fc: fix double-free scenarios on hw queues drm/amdgpu: add check before enabling/disabling broadcast mode drm/amdgpu: add cache flush workaround to gfx8 emit_fence drm/amd/display: Fixed kernel panic when booting with DP-to-HDMI dongle iio: adc: max9611: Fix too short conversion time delay PM / devfreq: Fix devfreq_notifier_call returning errno PM / devfreq: Set scaling_max_freq to max on OPP notifier error PM / devfreq: Don't fail devfreq_dev_release if not in list afs: Fix afs_find_server lookups for ipv4 peers afs: Fix SELinux setting security label on /afs RDMA/cma: add missed unregister_pernet_subsys in init failure rxe: correctly calculate iCRC for unaligned payloads scsi: lpfc: Fix memory leak on lpfc_bsg_write_ebuf_set func scsi: qla2xxx: Drop superfluous INIT_WORK of del_work scsi: qla2xxx: Don't call qlt_async_event twice scsi: qla2xxx: Fix PLOGI payload and ELS IOCB dump length scsi: qla2xxx: Configure local loop for N2N target scsi: qla2xxx: Send Notify ACK after N2N PLOGI scsi: qla2xxx: Ignore PORT UPDATE after N2N PLOGI scsi: iscsi: qla4xxx: fix double free in probe scsi: libsas: stop discovering if oob mode is disconnected drm/nouveau: Move the declaration of struct nouveau_conn_atom up a bit usb: gadget: fix wrong endpoint desc net: make socket read/write_iter() honor IOCB_NOWAIT afs: Fix creation calls in the dynamic root to fail with EOPNOTSUPP md: raid1: check rdev before reference in raid1_sync_request func s390/cpum_sf: Adjust sampling interval to avoid hitting sample limits s390/cpum_sf: Avoid SBD overflow condition in irq handler IB/mlx4: Follow mirror sequence of device add during device removal IB/mlx5: Fix steering rule of drop and count xen-blkback: prevent premature module unload xen/balloon: fix ballooned page accounting without hotplug enabled ALSA: hda/realtek - Add Bass Speaker and fixed dac for bass speaker ALSA: hda/realtek - Enable the bass speaker of ASUS UX431FLC ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen taskstats: fix data-race netfilter: nft_tproxy: Fix port selector on Big Endian ALSA: ice1724: Fix sleep-in-atomic in Infrasonic Quartet support code ALSA: usb-audio: fix set_format altsetting sanity check ALSA: usb-audio: set the interface format after resume on Dell WD19 ALSA: hda/realtek - Add headset Mic no shutup for ALC283 drm/sun4i: hdmi: Remove duplicate cleanup calls MIPS: Avoid VDSO ABI breakage due to global register variable media: pulse8-cec: fix lost cec_transmit_attempt_done() call media: cec: CEC 2.0-only bcast messages were ignored media: cec: avoid decrementing transmit_queue_sz if it is 0 media: cec: check 'transmit_in_progress', not 'transmitting' mm/zsmalloc.c: fix the migrated zspage statistics. memcg: account security cred as well to kmemcg mm: move_pages: return valid node id in status if the page is already on the target node pstore/ram: Write new dumps to start of recycled zones locks: print unsigned ino in /proc/locks dmaengine: Fix access to uninitialized dma_slave_caps compat_ioctl: block: handle Persistent Reservations compat_ioctl: block: handle BLKREPORTZONE/BLKRESETZONE ata: libahci_platform: Export again ahci_platform_<en/dis>able_phys() ata: ahci_brcm: Fix AHCI resources management ata: ahci_brcm: Add missing clock management during recovery ata: ahci_brcm: BCM7425 AHCI requires AHCI_HFLAG_DELAY_ENGINE libata: Fix retrieving of active qcs gpiolib: fix up emulated open drain outputs riscv: ftrace: correct the condition logic in function graph tracer rseq/selftests: Fix: Namespace gettid() for compatibility with glibc 2.30 tracing: Fix lock inversion in trace_event_enable_tgid_record() tracing: Avoid memory leak in process_system_preds() tracing: Have the histogram compare functions convert to u64 first tracing: Fix endianness bug in histogram trigger apparmor: fix aa_xattrs_match() may sleep while holding a RCU lock ALSA: cs4236: fix error return comparison of an unsigned integer ALSA: firewire-motu: Correct a typo in the clock proc string exit: panic before exit_mm() on global init exit ftrace: Avoid potential division by zero in function profiler drm/msm: include linux/sched/task.h PM / devfreq: Check NULL governor in available_governors_show nfsd4: fix up replay_matches_cache() HID: i2c-hid: Reset ALPS touchpads on resume ACPI: sysfs: Change ACPI_MASKABLE_GPE_MAX to 0x100 xfs: don't check for AG deadlock for realtime files in bunmapi platform/x86: pmc_atom: Add Siemens CONNECT X300 to critclk_systems DMI table Bluetooth: btusb: fix PM leak in error case of setup Bluetooth: delete a stray unlock Bluetooth: Fix memory leak in hci_connect_le_scan media: flexcop-usb: ensure -EIO is returned on error condition regulator: ab8500: Remove AB8505 USB regulator media: usb: fix memory leak in af9005_identify_state dt-bindings: clock: renesas: rcar-usb2-clock-sel: Fix typo in example arm64: dts: meson: odroid-c2: Disable usb_otg bus to avoid power failed warning tty: serial: msm_serial: Fix lockup for sysrq and oops fix compat handling of FICLONERANGE, FIDEDUPERANGE and FS_IOC_FIEMAP bdev: Factor out bdev revalidation into a common helper bdev: Refresh bdev size for disks without partitioning scsi: qedf: Do not retry ELS request if qedf_alloc_cmd fails drm/mst: Fix MST sideband up-reply failure handling powerpc/pseries/hvconsole: Fix stack overread via udbg selftests: rtnetlink: add addresses with fixed life time KVM: PPC: Book3S HV: use smp_mb() when setting/clearing host_ipi flag tcp: annotate tp->rcv_nxt lockless reads net: core: limit nested device depth ath9k_htc: Modify byte order for an error message ath9k_htc: Discard undersized packets xfs: periodically yield scrub threads to the scheduler net: add annotations on hh->hh_len lockless accesses ubifs: ubifs_tnc_start_commit: Fix OOB in layout_in_gaps s390/smp: fix physical to logical CPU map for SMT xen/blkback: Avoid unmapping unmapped grant pages perf/x86/intel/bts: Fix the use of page_private() nvme/pci: Fix read queue count scsi: qla2xxx: Use explicit LOGO in target mode scsi: qla2xxx: Don't defer relogin unconditonally scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func staging/wlan-ng: add CRC32 dependency in Kconfig drm/nouveau: Fix drm-core using atomic code-paths on pre-nv50 hardware tcp: fix data-race in tcp_recvmsg() block: add bio_truncate to fix guard_bio_eod ALSA: hda - Apply sync-write workaround to old Intel platforms, too pstore/ram: Fix error-path memory leak in persistent_ram_new() callers selftests/seccomp: Zero out seccomp_notif samples/seccomp: Zero out members based on seccomp_notif_sizes selftests/seccomp: Catch garbage on SECCOMP_IOCTL_NOTIF_RECV dmaengine: dma-jz4780: Also break descriptor chains on JZ4725B Btrfs: fix infinite loop during nocow writeback due to race compat_ioctl: block: handle BLKGETZONESZ/BLKGETNRZONES gpio: xtensa: fix driver build clocksource: riscv: add notrace to riscv_sched_clock samples/trace_printk: Wait for IRQ work to finish mm/gup: fix memory leak in __gup_benchmark_ioctl gen_initramfs_list.sh: fix 'bad variable name' error ALSA: pcm: Yet another missing check of non-cached buffer type spi: spi-fsl-dspi: Fix 16-bit word order in 32-bit XSPI mode watchdog: tqmx86_wdt: Fix build error regulator: axp20x: Fix AXP22x ELDO2 regulator enable bitmask powerpc/mm: Mark get_slice_psize() & slice_addr_is_low() as notrace arm64: dts: meson-gxl-s905x-khadas-vim: fix uart_A bluetooth node fs: cifs: Fix atime update check vs mtime net: annotate lockless accesses to sk->sk_pacing_shift mm/hugetlb: defer freeing of huge pages if in non-task context UBUNTU: upstream stable to v4.19.94, v5.4.9 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860799 Title: Disco update: upstream stable patchset 2020-01-24 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860799/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
