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: upstream stable patchset 2019-10-16 Ported from the following upstream stable releases: v4.19.77, v5.2.19 from git://git.kernel.org/ arcnet: provide a buffer big enough to actually receive packets cdc_ncm: fix divide-by-zero caused by invalid wMaxPacketSize macsec: drop skb sk before calling gro_cells_receive net/phy: fix DP83865 10 Mbps HDX loopback disable function net: qrtr: Stop rx_worker before freeing node net/sched: act_sample: don't push mac header on ip6gre ingress net_sched: add max len check for TCA_KIND nfp: flower: fix memory leak in nfp_flower_spawn_vnic_reprs openvswitch: change type of UPCALL_PID attribute to NLA_UNSPEC ppp: Fix memory leak in ppp_write sch_netem: fix a divide by zero in tabledist() skge: fix checksum byte order usbnet: ignore endpoints with invalid wMaxPacketSize usbnet: sanity checking of packet sizes and device mtu net: sched: fix possible crash in tcf_action_destroy() tcp: better handle TCP_USER_TIMEOUT in SYN_SENT state net/mlx5: Add device ID of upcoming BlueField-2 nfp: flower: prevent memory leak in nfp_flower_spawn_phy_reprs ALSA: hda: Flush interrupts on disabling regulator: lm363x: Fix off-by-one n_voltages for lm3632 ldo_vpos/ldo_vneg ASoC: tlv320aic31xx: suppress error message for EPROBE_DEFER ASoC: sgtl5000: Fix of unmute outputs on probe ASoC: sgtl5000: Fix charge pump source assignment firmware: qcom_scm: Use proper types for dma mappings dmaengine: bcm2835: Print error in case setting DMA mask fails leds: leds-lp5562 allow firmware files up to the maximum length media: dib0700: fix link error for dibx000_i2c_set_speed media: mtk-cir: lower de-glitch counter for rc-mm protocol media: exynos4-is: fix leaked of_node references media: hdpvr: Add device num check and handling media: i2c: ov5640: Check for devm_gpiod_get_optional() error time/tick-broadcast: Fix tick_broadcast_offline() lockdep complaint sched/fair: Fix imbalance due to CPU affinity sched/core: Fix CPU controller for !RT_GROUP_SCHED x86/apic: Make apic_pending_intr_clear() more robust sched/deadline: Fix bandwidth accounting at all levels after offline migration x86/reboot: Always use NMI fallback when shutdown via reboot vector IPI fails x86/apic: Soft disable APIC before initializing it ALSA: hda - Show the fatal CORB/RIRB error more clearly ALSA: i2c: ak4xxx-adda: Fix a possible null pointer dereference in build_adc_controls() EDAC/mc: Fix grain_bits calculation media: iguanair: add sanity checks base: soc: Export soc_device_register/unregister APIs ALSA: usb-audio: Skip bSynchAddress endpoint check if it is invalid ia64:unwind: fix double free for mod->arch.init_unw_table EDAC/altera: Use the proper type for the IRQ status bits ASoC: rsnd: don't call clk_get_rate() under atomic context arm64/prefetch: fix a -Wtype-limits warning md/raid1: end bio when the device faulty md: don't call spare_active in md_reap_sync_thread if all member devices can't work md: don't set In_sync if array is frozen media: media/platform: fsl-viu.c: fix build for MICROBLAZE ACPI / processor: don't print errors for processorIDs == 0xff loop: Add LOOP_SET_DIRECT_IO to compat ioctl EDAC, pnd2: Fix ioremap() size in dnv_rd_reg() efi: cper: print AER info of PCIe fatal error firmware: arm_scmi: Check if platform has released shmem before using sched/fair: Use rq_lock/unlock in online_fair_sched_group idle: Prevent late-arriving interrupts from disrupting offline media: gspca: zero usb_buf on error perf config: Honour $PERF_CONFIG env var to specify alternate .perfconfig perf test vfs_getname: Disable ~/.perfconfig to get default output media: mtk-mdp: fix reference count on old device tree media: fdp1: Reduce FCP not found message level to debug media: em28xx: modules workqueue not inited for 2nd device media: rc: imon: Allow iMON RC protocol for ffdc 7e device dmaengine: iop-adma: use correct printk format strings perf record: Support aarch64 random socket_id assignment media: vsp1: fix memory leak of dl on error return path media: i2c: ov5645: Fix power sequence media: omap3isp: Don't set streaming state on random subdevs media: imx: mipi csi-2: Don't fail if initial state times-out net: lpc-enet: fix printk format strings m68k: Prevent some compiler warnings in Coldfire builds ARM: dts: imx7d: cl-som-imx7: make ethernet work again ARM: dts: imx7-colibri: disable HS400 media: radio/si470x: kill urb on error media: hdpvr: add terminating 0 at end of string ASoC: uniphier: Fix double reset assersion when transitioning to suspend state tools headers: Fixup bitsperlong per arch includes ASoC: sun4i-i2s: Don't use the oversample to calculate BCLK led: triggers: Fix a memory leak bug nbd: add missing config put media: mceusb: fix (eliminate) TX IR signal length limit media: dvb-frontends: use ida for pll number posix-cpu-timers: Sanitize bogus WARNONS media: dvb-core: fix a memory leak bug libperf: Fix alignment trap with xyarray contents in 'perf stat' EDAC/amd64: Recognize DRAM device type ECC capability EDAC/amd64: Decode syndrome before translating address PM / devfreq: passive: Use non-devm notifiers PM / devfreq: exynos-bus: Correct clock enable sequence media: cec-notifier: clear cec_adap in cec_notifier_unregister media: saa7146: add cleanup in hexium_attach() media: cpia2_usb: fix memory leaks media: saa7134: fix terminology around saa7134_i2c_eeprom_md7134_gate() perf trace beauty ioctl: Fix off-by-one error in cmd->string table media: ov9650: add a sanity check ASoC: es8316: fix headphone mixer volume table ACPI / CPPC: do not require the _PSD method sched/cpufreq: Align trace event behavior of fast switching x86/apic/vector: Warn when vector space exhaustion breaks affinity arm64: kpti: ensure patched kernel text is fetched from PoU x86/mm/pti: Do not invoke PTI functions when PTI is disabled ASoC: fsl_ssi: Fix clock control issue in master mode x86/mm/pti: Handle unaligned address gracefully in pti_clone_pagetable() nvmet: fix data units read and written counters in SMART log nvme-multipath: fix ana log nsid lookup when nsid is not found ALSA: firewire-motu: add support for MOTU 4pre iommu/amd: Silence warnings under memory pressure libata/ahci: Drop PCS quirk for Denverton and beyond iommu/iova: Avoid false sharing on fq_timer_on libtraceevent: Change users plugin directory ARM: dts: exynos: Mark LDO10 as always-on on Peach Pit/Pi Chromebooks ACPI: custom_method: fix memory leaks ACPI / PCI: fix acpi_pci_irq_enable() memory leak closures: fix a race on wakeup from closure_sync hwmon: (acpi_power_meter) Change log level for 'unsafe software power cap' md/raid1: fail run raid1 array when active disk less than one dmaengine: ti: edma: Do not reset reserved paRAM slots kprobes: Prohibit probing on BUG() and WARN() address s390/crypto: xts-aes-s390 fix extra run-time crypto self tests finding x86/cpu: Add Tiger Lake to Intel family platform/x86: intel_pmc_core: Do not ioremap RAM ASoC: dmaengine: Make the pcm->name equal to pcm->id if the name is not set raid5: don't set STRIPE_HANDLE to stripe which is in batch list mmc: core: Clarify sdio_irq_pending flag for MMC_CAP2_SDIO_IRQ_NOTHREAD mmc: sdhci: Fix incorrect switch to HS mode mmc: core: Add helper function to indicate if SDIO IRQs is enabled mmc: dw_mmc: Re-store SDIO IRQs mask at system resume raid5: don't increment read_errors on EILSEQ return libertas: Add missing sentinel at end of if_usb.c fw_table ALSA: hda - Drop unsol event handler for Intel HDMI codecs drm/amd/powerplay/smu7: enforce minimal VBITimeout (v2) media: ttusb-dec: Fix info-leak in ttusb_dec_send_command() ALSA: hda/realtek - Blacklist PC beep for Lenovo ThinkCentre M73/93 iommu/amd: Override wrong IVRS IOAPIC on Raven Ridge systems btrfs: extent-tree: Make sure we only allocate extents from block groups with the same type media: omap3isp: Set device on omap3isp subdevs PM / devfreq: passive: fix compiler warning iwlwifi: fw: don't send GEO_TX_POWER_LIMIT command to FW version 36 ALSA: firewire-tascam: handle error code when getting current source of clock ALSA: firewire-tascam: check intermediate state of clock status and retry scsi: scsi_dh_rdac: zero cdb in send_mode_select() scsi: qla2xxx: Fix Relogin to prevent modifying scan_state flag printk: Do not lose last line in kmsg buffer dump IB/mlx5: Free mpi in mp_slave mode IB/hfi1: Define variables as unsigned long to fix KASAN warning randstruct: Check member structs in is_pure_ops_struct() Revert "ceph: use ceph_evict_inode to cleanup inode's resource" ceph: use ceph_evict_inode to cleanup inode's resource ALSA: hda/realtek - PCI quirk for Medion E4254 blk-mq: add callback of .cleanup_rq scsi: implement .cleanup_rq callback powerpc/imc: Dont create debugfs files for cpu-less nodes fuse: fix missing unlock_page in fuse_writepage() parisc: Disable HP HSC-PCI Cards to prevent kernel crash KVM: x86: always stop emulation on page fault KVM: x86: set ctxt->have_exception in x86_decode_insn() KVM: x86: Manually calculate reserved bits when loading PDPTRS media: sn9c20x: Add MSI MS-1039 laptop to flip_dmi_table media: don't drop front-end reference count for ->detach binfmt_elf: Do not move brk for INTERP-less ET_EXEC ASoC: Intel: NHLT: Fix debug print format ASoC: Intel: Skylake: Use correct function to access iomem space ASoC: Intel: Fix use of potentially uninitialized variable ARM: samsung: Fix system restart on S3C6410 ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up arm64: tlb: Ensure we execute an ISB following walk cache invalidation arm64: dts: rockchip: limit clock rate of MMC controllers for RK3328 alarmtimer: Use EOPNOTSUPP instead of ENOTSUPP regulator: Defer init completion for a while after late_initcall efifb: BGRT: Improve efifb_bgrt_sanity_check gfs2: clear buf_in_tr when ending a transaction in sweep_bh_for_rgrps memcg, oom: don't require __GFP_FS when invoking memcg OOM killer memcg, kmem: do not fail __GFP_NOFAIL charges i40e: check __I40E_VF_DISABLE bit in i40e_sync_filters_subtask block: fix null pointer dereference in blk_mq_rq_timed_out() smb3: allow disabling requesting leases ovl: Fix dereferencing possible ERR_PTR() ovl: filter of trusted xattr results in audit btrfs: fix allocation of free space cache v1 bitmap pages Btrfs: fix use-after-free when using the tree modification log btrfs: Relinquish CPUs in btrfs_compare_trees btrfs: qgroup: Fix the wrong target io_tree when freeing reserved data space btrfs: qgroup: Fix reserved data space leak if we have multiple reserve calls Btrfs: fix race setting up and completing qgroup rescan workers md/raid6: Set R5_ReadError when there is read failure on parity disk md: don't report active array_state until after revalidate_disk() completes. md: only call set_in_sync() when it is expected to succeed. cfg80211: Purge frame registrations on iftype change /dev/mem: Bail out upon SIGKILL. ext4: fix warning inside ext4_convert_unwritten_extents_endio ext4: fix punch hole for inline_data file systems quota: fix wrong condition in is_quota_modification() hwrng: core - don't wait on add_early_randomness() i2c: riic: Clear NACK in tend isr CIFS: fix max ea value size CIFS: Fix oplock handling for SMB 2.1+ protocols md/raid0: avoid RAID0 data corruption due to layout confusion. fuse: fix deadlock with aio poll and fuse_iqueue::waitq.lock mm/compaction.c: clear total_{migrate,free}_scanned before scanning a new zone drm/amd/display: Restore backlight brightness after system resume selftests: Update fib_tests to handle missing ping6 vrf: Do not attempt to create IPv6 mcast rule if IPv6 is disabled net/mlx5e: Fix traffic duplication in ethtool steering media: vivid:add sanity check to avoid divide error and set value to 1 if 0. media: vb2: reorder checks in vb2_poll() media: vivid: work around high stack usage with clang rcu/tree: Call setschedule() gp ktread to SCHED_FIFO outside of atomic region arm64: mm: free the initrd reserved memblock in a aligned manner soc: amlogic: meson-clk-measure: protect measure with a mutex RAS: Build debugfs.o only when enabled in Kconfig ASoC: hdac_hda: fix page fault issue by removing race perf tools: Fix paths in include statements blk-mq: Fix memory leak in blk_mq_init_allocated_queue error handling media: i2c: tda1997x: prevent potential NULL pointer access arm64/efi: Move variable assignments after SECTIONS ARM: xscale: fix multi-cpu compilation kasan/arm64: fix CONFIG_KASAN_SW_TAGS && KASAN_INLINE x86/platform/intel/iosf_mbi Rewrite locking powerpc/Makefile: Always pass --synthetic to nm if supported ACPI / APEI: Release resources if gen_pool_add() fails ARM: at91: move platform-specific asm-offset.h to arch/arm/mach-at91 soc: renesas: rmobile-sysc: Set GENPD_FLAG_ALWAYS_ON for always-on domain soc: renesas: Enable ARM_ERRATA_754322 for affected Cortex-A9 PM / devfreq: Fix kernel oops on governor module load media: aspeed-video: address a protential usage of an unitialized var ASoC: Intel: Haswell: Adjust machine device private context x86/amd_nb: Add PCI device IDs for family 17h, model 70h hwmon: (k10temp) Add support for AMD family 17h, model 70h CPUs block: make rq sector size accessible for block stats mmc: mtk-sd: Re-store SDIO IRQs mask at system resume drm: fix module name in edid_firmware log message zd1211rw: remove false assertion from zd_mac_clear() btrfs: delayed-inode: Kill the BUG_ON() in btrfs_delete_delayed_dir_index() kvm: Nested KVM MMUs need PAE root too ARM: dts: logicpd-torpedo-baseboard: Fix missing video ARM: omap2plus_defconfig: Fix missing video ARM: dts: am3517-evm: Fix missing video rcu/tree: Fix SCHED_FIFO params fuse: fix beyond-end-of-page access in fuse_parse_cache() KVM: x86: Disable posted interrupts for non-standard IRQs delivery modes spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours iommu/arm-smmu-v3: Disable detection of ATS and PRI mt76: round up length on mt76_wr_copy ath10k: fix channel info parsing for non tlv target block: mq-deadline: Fix queue restart handling btrfs: adjust dirty_metadata_bytes after writeback failure of extent buffer SUNRPC: Fix buffer handling of GSS MIC without slack ACPI / LPSS: Save/restore LPSS private registers also on Lynxpoint fs: Export generic_fadvise() mm: Handle MADV_WILLNEED through vfs_fadvise() xfs: Fix stale data exposure when readahead races with hole punch ipmi: move message error checking to avoid deadlock UBUNTU: upstream stable to v4.19.77, v5.2.19 ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Affects: linux (Ubuntu Disco) 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 Disco) Importance: Undecided Status: New ** 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 2019-10-16 - from git://git.kernel.org/ + 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 2019-10-16 + + Ported from the following upstream stable releases: + v4.19.77, v5.2.19 + + from git://git.kernel.org/ + + arcnet: provide a buffer big enough to actually receive packets + cdc_ncm: fix divide-by-zero caused by invalid wMaxPacketSize + macsec: drop skb sk before calling gro_cells_receive + net/phy: fix DP83865 10 Mbps HDX loopback disable function + net: qrtr: Stop rx_worker before freeing node + net/sched: act_sample: don't push mac header on ip6gre ingress + net_sched: add max len check for TCA_KIND + nfp: flower: fix memory leak in nfp_flower_spawn_vnic_reprs + openvswitch: change type of UPCALL_PID attribute to NLA_UNSPEC + ppp: Fix memory leak in ppp_write + sch_netem: fix a divide by zero in tabledist() + skge: fix checksum byte order + usbnet: ignore endpoints with invalid wMaxPacketSize + usbnet: sanity checking of packet sizes and device mtu + net: sched: fix possible crash in tcf_action_destroy() + tcp: better handle TCP_USER_TIMEOUT in SYN_SENT state + net/mlx5: Add device ID of upcoming BlueField-2 + nfp: flower: prevent memory leak in nfp_flower_spawn_phy_reprs + ALSA: hda: Flush interrupts on disabling + regulator: lm363x: Fix off-by-one n_voltages for lm3632 ldo_vpos/ldo_vneg + ASoC: tlv320aic31xx: suppress error message for EPROBE_DEFER + ASoC: sgtl5000: Fix of unmute outputs on probe + ASoC: sgtl5000: Fix charge pump source assignment + firmware: qcom_scm: Use proper types for dma mappings + dmaengine: bcm2835: Print error in case setting DMA mask fails + leds: leds-lp5562 allow firmware files up to the maximum length + media: dib0700: fix link error for dibx000_i2c_set_speed + media: mtk-cir: lower de-glitch counter for rc-mm protocol + media: exynos4-is: fix leaked of_node references + media: hdpvr: Add device num check and handling + media: i2c: ov5640: Check for devm_gpiod_get_optional() error + time/tick-broadcast: Fix tick_broadcast_offline() lockdep complaint + sched/fair: Fix imbalance due to CPU affinity + sched/core: Fix CPU controller for !RT_GROUP_SCHED + x86/apic: Make apic_pending_intr_clear() more robust + sched/deadline: Fix bandwidth accounting at all levels after offline migration + x86/reboot: Always use NMI fallback when shutdown via reboot vector IPI fails + x86/apic: Soft disable APIC before initializing it + ALSA: hda - Show the fatal CORB/RIRB error more clearly + ALSA: i2c: ak4xxx-adda: Fix a possible null pointer dereference in build_adc_controls() + EDAC/mc: Fix grain_bits calculation + media: iguanair: add sanity checks + base: soc: Export soc_device_register/unregister APIs + ALSA: usb-audio: Skip bSynchAddress endpoint check if it is invalid + ia64:unwind: fix double free for mod->arch.init_unw_table + EDAC/altera: Use the proper type for the IRQ status bits + ASoC: rsnd: don't call clk_get_rate() under atomic context + arm64/prefetch: fix a -Wtype-limits warning + md/raid1: end bio when the device faulty + md: don't call spare_active in md_reap_sync_thread if all member devices can't work + md: don't set In_sync if array is frozen + media: media/platform: fsl-viu.c: fix build for MICROBLAZE + ACPI / processor: don't print errors for processorIDs == 0xff + loop: Add LOOP_SET_DIRECT_IO to compat ioctl + EDAC, pnd2: Fix ioremap() size in dnv_rd_reg() + efi: cper: print AER info of PCIe fatal error + firmware: arm_scmi: Check if platform has released shmem before using + sched/fair: Use rq_lock/unlock in online_fair_sched_group + idle: Prevent late-arriving interrupts from disrupting offline + media: gspca: zero usb_buf on error + perf config: Honour $PERF_CONFIG env var to specify alternate .perfconfig + perf test vfs_getname: Disable ~/.perfconfig to get default output + media: mtk-mdp: fix reference count on old device tree + media: fdp1: Reduce FCP not found message level to debug + media: em28xx: modules workqueue not inited for 2nd device + media: rc: imon: Allow iMON RC protocol for ffdc 7e device + dmaengine: iop-adma: use correct printk format strings + perf record: Support aarch64 random socket_id assignment + media: vsp1: fix memory leak of dl on error return path + media: i2c: ov5645: Fix power sequence + media: omap3isp: Don't set streaming state on random subdevs + media: imx: mipi csi-2: Don't fail if initial state times-out + net: lpc-enet: fix printk format strings + m68k: Prevent some compiler warnings in Coldfire builds + ARM: dts: imx7d: cl-som-imx7: make ethernet work again + ARM: dts: imx7-colibri: disable HS400 + media: radio/si470x: kill urb on error + media: hdpvr: add terminating 0 at end of string + ASoC: uniphier: Fix double reset assersion when transitioning to suspend state + tools headers: Fixup bitsperlong per arch includes + ASoC: sun4i-i2s: Don't use the oversample to calculate BCLK + led: triggers: Fix a memory leak bug + nbd: add missing config put + media: mceusb: fix (eliminate) TX IR signal length limit + media: dvb-frontends: use ida for pll number + posix-cpu-timers: Sanitize bogus WARNONS + media: dvb-core: fix a memory leak bug + libperf: Fix alignment trap with xyarray contents in 'perf stat' + EDAC/amd64: Recognize DRAM device type ECC capability + EDAC/amd64: Decode syndrome before translating address + PM / devfreq: passive: Use non-devm notifiers + PM / devfreq: exynos-bus: Correct clock enable sequence + media: cec-notifier: clear cec_adap in cec_notifier_unregister + media: saa7146: add cleanup in hexium_attach() + media: cpia2_usb: fix memory leaks + media: saa7134: fix terminology around saa7134_i2c_eeprom_md7134_gate() + perf trace beauty ioctl: Fix off-by-one error in cmd->string table + media: ov9650: add a sanity check + ASoC: es8316: fix headphone mixer volume table + ACPI / CPPC: do not require the _PSD method + sched/cpufreq: Align trace event behavior of fast switching + x86/apic/vector: Warn when vector space exhaustion breaks affinity + arm64: kpti: ensure patched kernel text is fetched from PoU + x86/mm/pti: Do not invoke PTI functions when PTI is disabled + ASoC: fsl_ssi: Fix clock control issue in master mode + x86/mm/pti: Handle unaligned address gracefully in pti_clone_pagetable() + nvmet: fix data units read and written counters in SMART log + nvme-multipath: fix ana log nsid lookup when nsid is not found + ALSA: firewire-motu: add support for MOTU 4pre + iommu/amd: Silence warnings under memory pressure + libata/ahci: Drop PCS quirk for Denverton and beyond + iommu/iova: Avoid false sharing on fq_timer_on + libtraceevent: Change users plugin directory + ARM: dts: exynos: Mark LDO10 as always-on on Peach Pit/Pi Chromebooks + ACPI: custom_method: fix memory leaks + ACPI / PCI: fix acpi_pci_irq_enable() memory leak + closures: fix a race on wakeup from closure_sync + hwmon: (acpi_power_meter) Change log level for 'unsafe software power cap' + md/raid1: fail run raid1 array when active disk less than one + dmaengine: ti: edma: Do not reset reserved paRAM slots + kprobes: Prohibit probing on BUG() and WARN() address + s390/crypto: xts-aes-s390 fix extra run-time crypto self tests finding + x86/cpu: Add Tiger Lake to Intel family + platform/x86: intel_pmc_core: Do not ioremap RAM + ASoC: dmaengine: Make the pcm->name equal to pcm->id if the name is not set + raid5: don't set STRIPE_HANDLE to stripe which is in batch list + mmc: core: Clarify sdio_irq_pending flag for MMC_CAP2_SDIO_IRQ_NOTHREAD + mmc: sdhci: Fix incorrect switch to HS mode + mmc: core: Add helper function to indicate if SDIO IRQs is enabled + mmc: dw_mmc: Re-store SDIO IRQs mask at system resume + raid5: don't increment read_errors on EILSEQ return + libertas: Add missing sentinel at end of if_usb.c fw_table + ALSA: hda - Drop unsol event handler for Intel HDMI codecs + drm/amd/powerplay/smu7: enforce minimal VBITimeout (v2) + media: ttusb-dec: Fix info-leak in ttusb_dec_send_command() + ALSA: hda/realtek - Blacklist PC beep for Lenovo ThinkCentre M73/93 + iommu/amd: Override wrong IVRS IOAPIC on Raven Ridge systems + btrfs: extent-tree: Make sure we only allocate extents from block groups with the same type + media: omap3isp: Set device on omap3isp subdevs + PM / devfreq: passive: fix compiler warning + iwlwifi: fw: don't send GEO_TX_POWER_LIMIT command to FW version 36 + ALSA: firewire-tascam: handle error code when getting current source of clock + ALSA: firewire-tascam: check intermediate state of clock status and retry + scsi: scsi_dh_rdac: zero cdb in send_mode_select() + scsi: qla2xxx: Fix Relogin to prevent modifying scan_state flag + printk: Do not lose last line in kmsg buffer dump + IB/mlx5: Free mpi in mp_slave mode + IB/hfi1: Define variables as unsigned long to fix KASAN warning + randstruct: Check member structs in is_pure_ops_struct() + Revert "ceph: use ceph_evict_inode to cleanup inode's resource" + ceph: use ceph_evict_inode to cleanup inode's resource + ALSA: hda/realtek - PCI quirk for Medion E4254 + blk-mq: add callback of .cleanup_rq + scsi: implement .cleanup_rq callback + powerpc/imc: Dont create debugfs files for cpu-less nodes + fuse: fix missing unlock_page in fuse_writepage() + parisc: Disable HP HSC-PCI Cards to prevent kernel crash + KVM: x86: always stop emulation on page fault + KVM: x86: set ctxt->have_exception in x86_decode_insn() + KVM: x86: Manually calculate reserved bits when loading PDPTRS + media: sn9c20x: Add MSI MS-1039 laptop to flip_dmi_table + media: don't drop front-end reference count for ->detach + binfmt_elf: Do not move brk for INTERP-less ET_EXEC + ASoC: Intel: NHLT: Fix debug print format + ASoC: Intel: Skylake: Use correct function to access iomem space + ASoC: Intel: Fix use of potentially uninitialized variable + ARM: samsung: Fix system restart on S3C6410 + ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up + arm64: tlb: Ensure we execute an ISB following walk cache invalidation + arm64: dts: rockchip: limit clock rate of MMC controllers for RK3328 + alarmtimer: Use EOPNOTSUPP instead of ENOTSUPP + regulator: Defer init completion for a while after late_initcall + efifb: BGRT: Improve efifb_bgrt_sanity_check + gfs2: clear buf_in_tr when ending a transaction in sweep_bh_for_rgrps + memcg, oom: don't require __GFP_FS when invoking memcg OOM killer + memcg, kmem: do not fail __GFP_NOFAIL charges + i40e: check __I40E_VF_DISABLE bit in i40e_sync_filters_subtask + block: fix null pointer dereference in blk_mq_rq_timed_out() + smb3: allow disabling requesting leases + ovl: Fix dereferencing possible ERR_PTR() + ovl: filter of trusted xattr results in audit + btrfs: fix allocation of free space cache v1 bitmap pages + Btrfs: fix use-after-free when using the tree modification log + btrfs: Relinquish CPUs in btrfs_compare_trees + btrfs: qgroup: Fix the wrong target io_tree when freeing reserved data space + btrfs: qgroup: Fix reserved data space leak if we have multiple reserve calls + Btrfs: fix race setting up and completing qgroup rescan workers + md/raid6: Set R5_ReadError when there is read failure on parity disk + md: don't report active array_state until after revalidate_disk() completes. + md: only call set_in_sync() when it is expected to succeed. + cfg80211: Purge frame registrations on iftype change + /dev/mem: Bail out upon SIGKILL. + ext4: fix warning inside ext4_convert_unwritten_extents_endio + ext4: fix punch hole for inline_data file systems + quota: fix wrong condition in is_quota_modification() + hwrng: core - don't wait on add_early_randomness() + i2c: riic: Clear NACK in tend isr + CIFS: fix max ea value size + CIFS: Fix oplock handling for SMB 2.1+ protocols + md/raid0: avoid RAID0 data corruption due to layout confusion. + fuse: fix deadlock with aio poll and fuse_iqueue::waitq.lock + mm/compaction.c: clear total_{migrate,free}_scanned before scanning a new zone + drm/amd/display: Restore backlight brightness after system resume + selftests: Update fib_tests to handle missing ping6 + vrf: Do not attempt to create IPv6 mcast rule if IPv6 is disabled + net/mlx5e: Fix traffic duplication in ethtool steering + media: vivid:add sanity check to avoid divide error and set value to 1 if 0. + media: vb2: reorder checks in vb2_poll() + media: vivid: work around high stack usage with clang + rcu/tree: Call setschedule() gp ktread to SCHED_FIFO outside of atomic region + arm64: mm: free the initrd reserved memblock in a aligned manner + soc: amlogic: meson-clk-measure: protect measure with a mutex + RAS: Build debugfs.o only when enabled in Kconfig + ASoC: hdac_hda: fix page fault issue by removing race + perf tools: Fix paths in include statements + blk-mq: Fix memory leak in blk_mq_init_allocated_queue error handling + media: i2c: tda1997x: prevent potential NULL pointer access + arm64/efi: Move variable assignments after SECTIONS + ARM: xscale: fix multi-cpu compilation + kasan/arm64: fix CONFIG_KASAN_SW_TAGS && KASAN_INLINE + x86/platform/intel/iosf_mbi Rewrite locking + powerpc/Makefile: Always pass --synthetic to nm if supported + ACPI / APEI: Release resources if gen_pool_add() fails + ARM: at91: move platform-specific asm-offset.h to arch/arm/mach-at91 + soc: renesas: rmobile-sysc: Set GENPD_FLAG_ALWAYS_ON for always-on domain + soc: renesas: Enable ARM_ERRATA_754322 for affected Cortex-A9 + PM / devfreq: Fix kernel oops on governor module load + media: aspeed-video: address a protential usage of an unitialized var + ASoC: Intel: Haswell: Adjust machine device private context + x86/amd_nb: Add PCI device IDs for family 17h, model 70h + hwmon: (k10temp) Add support for AMD family 17h, model 70h CPUs + block: make rq sector size accessible for block stats + mmc: mtk-sd: Re-store SDIO IRQs mask at system resume + drm: fix module name in edid_firmware log message + zd1211rw: remove false assertion from zd_mac_clear() + btrfs: delayed-inode: Kill the BUG_ON() in btrfs_delete_delayed_dir_index() + kvm: Nested KVM MMUs need PAE root too + ARM: dts: logicpd-torpedo-baseboard: Fix missing video + ARM: omap2plus_defconfig: Fix missing video + ARM: dts: am3517-evm: Fix missing video + rcu/tree: Fix SCHED_FIFO params + fuse: fix beyond-end-of-page access in fuse_parse_cache() + KVM: x86: Disable posted interrupts for non-standard IRQs delivery modes + spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours + iommu/arm-smmu-v3: Disable detection of ATS and PRI + mt76: round up length on mt76_wr_copy + ath10k: fix channel info parsing for non tlv target + block: mq-deadline: Fix queue restart handling + btrfs: adjust dirty_metadata_bytes after writeback failure of extent buffer + SUNRPC: Fix buffer handling of GSS MIC without slack + ACPI / LPSS: Save/restore LPSS private registers also on Lynxpoint + fs: Export generic_fadvise() + mm: Handle MADV_WILLNEED through vfs_fadvise() + xfs: Fix stale data exposure when readahead races with hole punch + ipmi: move message error checking to avoid deadlock + UBUNTU: upstream stable to v4.19.77, v5.2.19 ** Changed in: linux (Ubuntu Disco) Status: New => In Progress ** Changed in: linux (Ubuntu Disco) Assignee: (unassigned) => Kamal Mostafa (kamalmostafa) -- 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/1848367 Title: Disco update: upstream stable patchset 2019-10-16 Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: 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: upstream stable patchset 2019-10-16 Ported from the following upstream stable releases: v4.19.77, v5.2.19 from git://git.kernel.org/ arcnet: provide a buffer big enough to actually receive packets cdc_ncm: fix divide-by-zero caused by invalid wMaxPacketSize macsec: drop skb sk before calling gro_cells_receive net/phy: fix DP83865 10 Mbps HDX loopback disable function net: qrtr: Stop rx_worker before freeing node net/sched: act_sample: don't push mac header on ip6gre ingress net_sched: add max len check for TCA_KIND nfp: flower: fix memory leak in nfp_flower_spawn_vnic_reprs openvswitch: change type of UPCALL_PID attribute to NLA_UNSPEC ppp: Fix memory leak in ppp_write sch_netem: fix a divide by zero in tabledist() skge: fix checksum byte order usbnet: ignore endpoints with invalid wMaxPacketSize usbnet: sanity checking of packet sizes and device mtu net: sched: fix possible crash in tcf_action_destroy() tcp: better handle TCP_USER_TIMEOUT in SYN_SENT state net/mlx5: Add device ID of upcoming BlueField-2 nfp: flower: prevent memory leak in nfp_flower_spawn_phy_reprs ALSA: hda: Flush interrupts on disabling regulator: lm363x: Fix off-by-one n_voltages for lm3632 ldo_vpos/ldo_vneg ASoC: tlv320aic31xx: suppress error message for EPROBE_DEFER ASoC: sgtl5000: Fix of unmute outputs on probe ASoC: sgtl5000: Fix charge pump source assignment firmware: qcom_scm: Use proper types for dma mappings dmaengine: bcm2835: Print error in case setting DMA mask fails leds: leds-lp5562 allow firmware files up to the maximum length media: dib0700: fix link error for dibx000_i2c_set_speed media: mtk-cir: lower de-glitch counter for rc-mm protocol media: exynos4-is: fix leaked of_node references media: hdpvr: Add device num check and handling media: i2c: ov5640: Check for devm_gpiod_get_optional() error time/tick-broadcast: Fix tick_broadcast_offline() lockdep complaint sched/fair: Fix imbalance due to CPU affinity sched/core: Fix CPU controller for !RT_GROUP_SCHED x86/apic: Make apic_pending_intr_clear() more robust sched/deadline: Fix bandwidth accounting at all levels after offline migration x86/reboot: Always use NMI fallback when shutdown via reboot vector IPI fails x86/apic: Soft disable APIC before initializing it ALSA: hda - Show the fatal CORB/RIRB error more clearly ALSA: i2c: ak4xxx-adda: Fix a possible null pointer dereference in build_adc_controls() EDAC/mc: Fix grain_bits calculation media: iguanair: add sanity checks base: soc: Export soc_device_register/unregister APIs ALSA: usb-audio: Skip bSynchAddress endpoint check if it is invalid ia64:unwind: fix double free for mod->arch.init_unw_table EDAC/altera: Use the proper type for the IRQ status bits ASoC: rsnd: don't call clk_get_rate() under atomic context arm64/prefetch: fix a -Wtype-limits warning md/raid1: end bio when the device faulty md: don't call spare_active in md_reap_sync_thread if all member devices can't work md: don't set In_sync if array is frozen media: media/platform: fsl-viu.c: fix build for MICROBLAZE ACPI / processor: don't print errors for processorIDs == 0xff loop: Add LOOP_SET_DIRECT_IO to compat ioctl EDAC, pnd2: Fix ioremap() size in dnv_rd_reg() efi: cper: print AER info of PCIe fatal error firmware: arm_scmi: Check if platform has released shmem before using sched/fair: Use rq_lock/unlock in online_fair_sched_group idle: Prevent late-arriving interrupts from disrupting offline media: gspca: zero usb_buf on error perf config: Honour $PERF_CONFIG env var to specify alternate .perfconfig perf test vfs_getname: Disable ~/.perfconfig to get default output media: mtk-mdp: fix reference count on old device tree media: fdp1: Reduce FCP not found message level to debug media: em28xx: modules workqueue not inited for 2nd device media: rc: imon: Allow iMON RC protocol for ffdc 7e device dmaengine: iop-adma: use correct printk format strings perf record: Support aarch64 random socket_id assignment media: vsp1: fix memory leak of dl on error return path media: i2c: ov5645: Fix power sequence media: omap3isp: Don't set streaming state on random subdevs media: imx: mipi csi-2: Don't fail if initial state times-out net: lpc-enet: fix printk format strings m68k: Prevent some compiler warnings in Coldfire builds ARM: dts: imx7d: cl-som-imx7: make ethernet work again ARM: dts: imx7-colibri: disable HS400 media: radio/si470x: kill urb on error media: hdpvr: add terminating 0 at end of string ASoC: uniphier: Fix double reset assersion when transitioning to suspend state tools headers: Fixup bitsperlong per arch includes ASoC: sun4i-i2s: Don't use the oversample to calculate BCLK led: triggers: Fix a memory leak bug nbd: add missing config put media: mceusb: fix (eliminate) TX IR signal length limit media: dvb-frontends: use ida for pll number posix-cpu-timers: Sanitize bogus WARNONS media: dvb-core: fix a memory leak bug libperf: Fix alignment trap with xyarray contents in 'perf stat' EDAC/amd64: Recognize DRAM device type ECC capability EDAC/amd64: Decode syndrome before translating address PM / devfreq: passive: Use non-devm notifiers PM / devfreq: exynos-bus: Correct clock enable sequence media: cec-notifier: clear cec_adap in cec_notifier_unregister media: saa7146: add cleanup in hexium_attach() media: cpia2_usb: fix memory leaks media: saa7134: fix terminology around saa7134_i2c_eeprom_md7134_gate() perf trace beauty ioctl: Fix off-by-one error in cmd->string table media: ov9650: add a sanity check ASoC: es8316: fix headphone mixer volume table ACPI / CPPC: do not require the _PSD method sched/cpufreq: Align trace event behavior of fast switching x86/apic/vector: Warn when vector space exhaustion breaks affinity arm64: kpti: ensure patched kernel text is fetched from PoU x86/mm/pti: Do not invoke PTI functions when PTI is disabled ASoC: fsl_ssi: Fix clock control issue in master mode x86/mm/pti: Handle unaligned address gracefully in pti_clone_pagetable() nvmet: fix data units read and written counters in SMART log nvme-multipath: fix ana log nsid lookup when nsid is not found ALSA: firewire-motu: add support for MOTU 4pre iommu/amd: Silence warnings under memory pressure libata/ahci: Drop PCS quirk for Denverton and beyond iommu/iova: Avoid false sharing on fq_timer_on libtraceevent: Change users plugin directory ARM: dts: exynos: Mark LDO10 as always-on on Peach Pit/Pi Chromebooks ACPI: custom_method: fix memory leaks ACPI / PCI: fix acpi_pci_irq_enable() memory leak closures: fix a race on wakeup from closure_sync hwmon: (acpi_power_meter) Change log level for 'unsafe software power cap' md/raid1: fail run raid1 array when active disk less than one dmaengine: ti: edma: Do not reset reserved paRAM slots kprobes: Prohibit probing on BUG() and WARN() address s390/crypto: xts-aes-s390 fix extra run-time crypto self tests finding x86/cpu: Add Tiger Lake to Intel family platform/x86: intel_pmc_core: Do not ioremap RAM ASoC: dmaengine: Make the pcm->name equal to pcm->id if the name is not set raid5: don't set STRIPE_HANDLE to stripe which is in batch list mmc: core: Clarify sdio_irq_pending flag for MMC_CAP2_SDIO_IRQ_NOTHREAD mmc: sdhci: Fix incorrect switch to HS mode mmc: core: Add helper function to indicate if SDIO IRQs is enabled mmc: dw_mmc: Re-store SDIO IRQs mask at system resume raid5: don't increment read_errors on EILSEQ return libertas: Add missing sentinel at end of if_usb.c fw_table ALSA: hda - Drop unsol event handler for Intel HDMI codecs drm/amd/powerplay/smu7: enforce minimal VBITimeout (v2) media: ttusb-dec: Fix info-leak in ttusb_dec_send_command() ALSA: hda/realtek - Blacklist PC beep for Lenovo ThinkCentre M73/93 iommu/amd: Override wrong IVRS IOAPIC on Raven Ridge systems btrfs: extent-tree: Make sure we only allocate extents from block groups with the same type media: omap3isp: Set device on omap3isp subdevs PM / devfreq: passive: fix compiler warning iwlwifi: fw: don't send GEO_TX_POWER_LIMIT command to FW version 36 ALSA: firewire-tascam: handle error code when getting current source of clock ALSA: firewire-tascam: check intermediate state of clock status and retry scsi: scsi_dh_rdac: zero cdb in send_mode_select() scsi: qla2xxx: Fix Relogin to prevent modifying scan_state flag printk: Do not lose last line in kmsg buffer dump IB/mlx5: Free mpi in mp_slave mode IB/hfi1: Define variables as unsigned long to fix KASAN warning randstruct: Check member structs in is_pure_ops_struct() Revert "ceph: use ceph_evict_inode to cleanup inode's resource" ceph: use ceph_evict_inode to cleanup inode's resource ALSA: hda/realtek - PCI quirk for Medion E4254 blk-mq: add callback of .cleanup_rq scsi: implement .cleanup_rq callback powerpc/imc: Dont create debugfs files for cpu-less nodes fuse: fix missing unlock_page in fuse_writepage() parisc: Disable HP HSC-PCI Cards to prevent kernel crash KVM: x86: always stop emulation on page fault KVM: x86: set ctxt->have_exception in x86_decode_insn() KVM: x86: Manually calculate reserved bits when loading PDPTRS media: sn9c20x: Add MSI MS-1039 laptop to flip_dmi_table media: don't drop front-end reference count for ->detach binfmt_elf: Do not move brk for INTERP-less ET_EXEC ASoC: Intel: NHLT: Fix debug print format ASoC: Intel: Skylake: Use correct function to access iomem space ASoC: Intel: Fix use of potentially uninitialized variable ARM: samsung: Fix system restart on S3C6410 ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up arm64: tlb: Ensure we execute an ISB following walk cache invalidation arm64: dts: rockchip: limit clock rate of MMC controllers for RK3328 alarmtimer: Use EOPNOTSUPP instead of ENOTSUPP regulator: Defer init completion for a while after late_initcall efifb: BGRT: Improve efifb_bgrt_sanity_check gfs2: clear buf_in_tr when ending a transaction in sweep_bh_for_rgrps memcg, oom: don't require __GFP_FS when invoking memcg OOM killer memcg, kmem: do not fail __GFP_NOFAIL charges i40e: check __I40E_VF_DISABLE bit in i40e_sync_filters_subtask block: fix null pointer dereference in blk_mq_rq_timed_out() smb3: allow disabling requesting leases ovl: Fix dereferencing possible ERR_PTR() ovl: filter of trusted xattr results in audit btrfs: fix allocation of free space cache v1 bitmap pages Btrfs: fix use-after-free when using the tree modification log btrfs: Relinquish CPUs in btrfs_compare_trees btrfs: qgroup: Fix the wrong target io_tree when freeing reserved data space btrfs: qgroup: Fix reserved data space leak if we have multiple reserve calls Btrfs: fix race setting up and completing qgroup rescan workers md/raid6: Set R5_ReadError when there is read failure on parity disk md: don't report active array_state until after revalidate_disk() completes. md: only call set_in_sync() when it is expected to succeed. cfg80211: Purge frame registrations on iftype change /dev/mem: Bail out upon SIGKILL. ext4: fix warning inside ext4_convert_unwritten_extents_endio ext4: fix punch hole for inline_data file systems quota: fix wrong condition in is_quota_modification() hwrng: core - don't wait on add_early_randomness() i2c: riic: Clear NACK in tend isr CIFS: fix max ea value size CIFS: Fix oplock handling for SMB 2.1+ protocols md/raid0: avoid RAID0 data corruption due to layout confusion. fuse: fix deadlock with aio poll and fuse_iqueue::waitq.lock mm/compaction.c: clear total_{migrate,free}_scanned before scanning a new zone drm/amd/display: Restore backlight brightness after system resume selftests: Update fib_tests to handle missing ping6 vrf: Do not attempt to create IPv6 mcast rule if IPv6 is disabled net/mlx5e: Fix traffic duplication in ethtool steering media: vivid:add sanity check to avoid divide error and set value to 1 if 0. media: vb2: reorder checks in vb2_poll() media: vivid: work around high stack usage with clang rcu/tree: Call setschedule() gp ktread to SCHED_FIFO outside of atomic region arm64: mm: free the initrd reserved memblock in a aligned manner soc: amlogic: meson-clk-measure: protect measure with a mutex RAS: Build debugfs.o only when enabled in Kconfig ASoC: hdac_hda: fix page fault issue by removing race perf tools: Fix paths in include statements blk-mq: Fix memory leak in blk_mq_init_allocated_queue error handling media: i2c: tda1997x: prevent potential NULL pointer access arm64/efi: Move variable assignments after SECTIONS ARM: xscale: fix multi-cpu compilation kasan/arm64: fix CONFIG_KASAN_SW_TAGS && KASAN_INLINE x86/platform/intel/iosf_mbi Rewrite locking powerpc/Makefile: Always pass --synthetic to nm if supported ACPI / APEI: Release resources if gen_pool_add() fails ARM: at91: move platform-specific asm-offset.h to arch/arm/mach-at91 soc: renesas: rmobile-sysc: Set GENPD_FLAG_ALWAYS_ON for always-on domain soc: renesas: Enable ARM_ERRATA_754322 for affected Cortex-A9 PM / devfreq: Fix kernel oops on governor module load media: aspeed-video: address a protential usage of an unitialized var ASoC: Intel: Haswell: Adjust machine device private context x86/amd_nb: Add PCI device IDs for family 17h, model 70h hwmon: (k10temp) Add support for AMD family 17h, model 70h CPUs block: make rq sector size accessible for block stats mmc: mtk-sd: Re-store SDIO IRQs mask at system resume drm: fix module name in edid_firmware log message zd1211rw: remove false assertion from zd_mac_clear() btrfs: delayed-inode: Kill the BUG_ON() in btrfs_delete_delayed_dir_index() kvm: Nested KVM MMUs need PAE root too ARM: dts: logicpd-torpedo-baseboard: Fix missing video ARM: omap2plus_defconfig: Fix missing video ARM: dts: am3517-evm: Fix missing video rcu/tree: Fix SCHED_FIFO params fuse: fix beyond-end-of-page access in fuse_parse_cache() KVM: x86: Disable posted interrupts for non-standard IRQs delivery modes spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours iommu/arm-smmu-v3: Disable detection of ATS and PRI mt76: round up length on mt76_wr_copy ath10k: fix channel info parsing for non tlv target block: mq-deadline: Fix queue restart handling btrfs: adjust dirty_metadata_bytes after writeback failure of extent buffer SUNRPC: Fix buffer handling of GSS MIC without slack ACPI / LPSS: Save/restore LPSS private registers also on Lynxpoint fs: Export generic_fadvise() mm: Handle MADV_WILLNEED through vfs_fadvise() xfs: Fix stale data exposure when readahead races with hole punch ipmi: move message error checking to avoid deadlock UBUNTU: upstream stable to v4.19.77, v5.2.19 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1848367/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp