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 v4.15.14 upstream stable patch set is now available. It should be included in the Ubuntu kernel as well. git://git.kernel.org/ TEST CASE: TBD The following patches from the v4.15.14 stable release shall be applied: MIPS: ralink: Remove ralink_halt() MIPS: ralink: Fix booting on MT7621 MIPS: lantiq: Fix Danube USB clock MIPS: lantiq: Enable AHB Bus for USB MIPS: lantiq: ase: Enable MFD_SYSCON iio: chemical: ccs811: Corrected firmware boot/application mode transition iio: st_pressure: st_accel: pass correct platform data to init iio: adc: meson-saradc: unlock on error in meson_sar_adc_lock() ALSA: usb-audio: Fix parsing descriptor of UAC2 processing unit ALSA: aloop: Sync stale timer before release ALSA: aloop: Fix access to not-yet-ready substream via cable ALSA: hda - Force polling mode on CFL for fixing codec communication ALSA: hda/realtek - Fix speaker no sound after system resume ALSA: hda/realtek - Fix Dell headset Mic can't record ALSA: hda/realtek - Always immediately update mute LED with pin VREF mmc: core: Fix tracepoint print of blk_addr and blksz mmc: core: Disable HPI for certain Micron (Numonyx) eMMC cards mmc: block: fix updating ext_csd caches on ioctl call mmc: dw_mmc: Fix the DTO/CTO timeout overflow calculation for 32-bit systems mmc: dw_mmc: exynos: fix the suspend/resume issue for exynos5433 mmc: dw_mmc: fix falling from idmac to PIO mode when dw_mci_reset occurs PCI: Add function 1 DMA alias quirk for Highpoint RocketRAID 644L ahci: Add PCI-id for the Highpoint Rocketraid 644L card lockdep: fix fs_reclaim warning clk: bcm2835: Fix ana->maskX definitions clk: bcm2835: Protect sections updating shared registers clk: sunxi-ng: a31: Fix CLK_OUT_* clock ops RDMA/mlx5: Fix crash while accessing garbage pointer and freed memory Drivers: hv: vmbus: Fix ring buffer signaling pinctrl: samsung: Validate alias coming from DT Bluetooth: btusb: Remove Yoga 920 from the btusb_needs_reset_resume_table Bluetooth: btusb: Add Dell OptiPlex 3060 to btusb_needs_reset_resume_table Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174 libata: fix length validation of ATAPI-relayed SCSI commands libata: remove WARN() for DMA or PIO command without data libata: don't try to pass through NCQ commands to non-NCQ devices libata: Apply NOLPM quirk to Crucial MX100 512GB SSDs libata: disable LPM for Crucial BX100 SSD 500GB drive libata: Enable queued TRIM for Samsung SSD 860 libata: Apply NOLPM quirk to Crucial M500 480 and 960GB SSDs libata: Make Crucial BX100 500GB LPM quirk apply to all firmware versions libata: Modify quirks for MX100 to limit NCQ_TRIM quirk to MU01 version sched, cgroup: Don't reject lower cpu.max on ancestors cgroup: fix rule checking for threaded mode switching nfsd: remove blocked locks on client teardown media: tegra-cec: reset rx_buf_cnt when start bit detected hugetlbfs: check for pgoff value overflow h8300: remove extraneous __BIG_ENDIAN definition mm/vmalloc: add interfaces to free unmapped page table x86/mm: implement free pmd/pte page interfaces mm/khugepaged.c: convert VM_BUG_ON() to collapse fail mm/thp: do not wait for lock_page() in deferred_split_scan() mm/shmem: do not wait for lock_page() in shmem_unused_huge_shrink() Revert "mm: page_alloc: skip over regions of invalid pfns where possible" drm/vmwgfx: Fix black screen and device errors when running without fbdev drm/vmwgfx: Fix a destoy-while-held mutex problem. drm/radeon: Don't turn off DP sink when disconnected drm/amd/display: We shouldn't set format_default on plane as atomic driver drm/amd/display: Add one to EDID's audio channel count when passing to DC drm: Reject getfb for multi-plane framebuffers drm: udl: Properly check framebuffer mmap offsets mm/vmscan: wake up flushers for legacy cgroups too module: propagate error in modules_open() acpi, numa: fix pxm to online numa node associations ACPI / watchdog: Fix off-by-one error at resource assignment libnvdimm, {btt, blk}: do integrity setup before add_disk() brcmfmac: fix P2P_DEVICE ethernet address generation rtlwifi: rtl8723be: Fix loss of signal tracing: probeevent: Fix to support minus offset from symbol mtdchar: fix usage of mtd_ooblayout_ecc() mtd: nand: fsl_ifc: Fix nand waitfunc return value mtd: nand: fsl_ifc: Fix eccstat array overflow for IFC ver >= 2.0.0 mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0 staging: ncpfs: memory corruption in ncp_read_kernel() can: peak/pcie_fd: fix echo_skb is occupied! bug can: peak/pcie_fd: remove useless code when interface starts can: ifi: Repair the error handling can: ifi: Check core revision upon probe can: cc770: Fix stalls on rt-linux, remove redundant IRQ ack can: cc770: Fix queue stall & dropped RTR reply can: cc770: Fix use after free in cc770_tx_interrupt() tty: vt: fix up tabstops properly x86/entry/64: Don't use IST entry for #BP stack selftests/x86/ptrace_syscall: Fix for yet more glibc interference x86/vsyscall/64: Use proper accessor to update P4D entry x86/efi: Free efi_pgd with free_pages() posix-timers: Protect posix clock array access against speculation kvm/x86: fix icebp instruction handling x86/build/64: Force the linker to use 2MB page size x86/boot/64: Verify alignment of the LOAD segment hwmon: (k10temp) Only apply temperature offset if result is positive hwmon: (k10temp) Add temperature offset for Ryzen 1900X perf/x86/intel/uncore: Fix Skylake UPI event format perf stat: Fix CVS output format for non-supported counters perf/core: Fix ctx_event_type in ctx_resched() trace/bpf: remove helper bpf_perf_prog_read_value from tracepoint type programs perf/x86/intel: Don't accidentally clear high bits in bdw_limit_period() perf/x86/intel/uncore: Fix multi-domain PCI CHA enumeration bug on Skylake servers iio: ABI: Fix name of timestamp sysfs file iio: imu: st_lsm6dsx: fix endianness in st_lsm6dsx_read_oneshot() iio: imu: st_lsm6dsx: introduce conf_lock mutex staging: android: ion: Zero CMA allocated memory kbuild: disable clang's default use of -fmerge-all-constants bpf: skip unnecessary capability check bpf, x64: increase number of passes Linux 4.15.14 ** Affects: linux (Ubuntu) Importance: Undecided Assignee: Seth Forshee (sforshee) Status: Fix Committed ** Tags: kernel-stable-tracking-bug ** Tags added: kernel-stable-tracking-bug ** 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 v4.15.14 upstream stable + patch set is now available. It should be included in the Ubuntu + kernel as well. - 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 v4.15.14 upstream stable - patch set is now available. It should be included in the Ubuntu - kernel as well. + git://git.kernel.org/ - git://git.kernel.org/ + TEST CASE: TBD - TEST CASE: TBD + The following patches from the v4.15.14 stable release shall be + applied: - The following patches from the v4.15.14 stable release shall be - applied: + MIPS: ralink: Remove ralink_halt() + MIPS: ralink: Fix booting on MT7621 + MIPS: lantiq: Fix Danube USB clock + MIPS: lantiq: Enable AHB Bus for USB + MIPS: lantiq: ase: Enable MFD_SYSCON + iio: chemical: ccs811: Corrected firmware boot/application mode transition + iio: st_pressure: st_accel: pass correct platform data to init + iio: adc: meson-saradc: unlock on error in meson_sar_adc_lock() + ALSA: usb-audio: Fix parsing descriptor of UAC2 processing unit + ALSA: aloop: Sync stale timer before release + ALSA: aloop: Fix access to not-yet-ready substream via cable + ALSA: hda - Force polling mode on CFL for fixing codec communication + ALSA: hda/realtek - Fix speaker no sound after system resume + ALSA: hda/realtek - Fix Dell headset Mic can't record + ALSA: hda/realtek - Always immediately update mute LED with pin VREF + mmc: core: Fix tracepoint print of blk_addr and blksz + mmc: core: Disable HPI for certain Micron (Numonyx) eMMC cards + mmc: block: fix updating ext_csd caches on ioctl call + mmc: dw_mmc: Fix the DTO/CTO timeout overflow calculation for 32-bit systems + mmc: dw_mmc: exynos: fix the suspend/resume issue for exynos5433 + mmc: dw_mmc: fix falling from idmac to PIO mode when dw_mci_reset occurs + PCI: Add function 1 DMA alias quirk for Highpoint RocketRAID 644L + ahci: Add PCI-id for the Highpoint Rocketraid 644L card + lockdep: fix fs_reclaim warning + clk: bcm2835: Fix ana->maskX definitions + clk: bcm2835: Protect sections updating shared registers + clk: sunxi-ng: a31: Fix CLK_OUT_* clock ops + RDMA/mlx5: Fix crash while accessing garbage pointer and freed memory + Drivers: hv: vmbus: Fix ring buffer signaling + pinctrl: samsung: Validate alias coming from DT + Bluetooth: btusb: Remove Yoga 920 from the btusb_needs_reset_resume_table + Bluetooth: btusb: Add Dell OptiPlex 3060 to btusb_needs_reset_resume_table + Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174 + libata: fix length validation of ATAPI-relayed SCSI commands + libata: remove WARN() for DMA or PIO command without data + libata: don't try to pass through NCQ commands to non-NCQ devices + libata: Apply NOLPM quirk to Crucial MX100 512GB SSDs + libata: disable LPM for Crucial BX100 SSD 500GB drive + libata: Enable queued TRIM for Samsung SSD 860 + libata: Apply NOLPM quirk to Crucial M500 480 and 960GB SSDs + libata: Make Crucial BX100 500GB LPM quirk apply to all firmware versions + libata: Modify quirks for MX100 to limit NCQ_TRIM quirk to MU01 version + sched, cgroup: Don't reject lower cpu.max on ancestors + cgroup: fix rule checking for threaded mode switching + nfsd: remove blocked locks on client teardown + media: tegra-cec: reset rx_buf_cnt when start bit detected + hugetlbfs: check for pgoff value overflow + h8300: remove extraneous __BIG_ENDIAN definition + mm/vmalloc: add interfaces to free unmapped page table + x86/mm: implement free pmd/pte page interfaces + mm/khugepaged.c: convert VM_BUG_ON() to collapse fail + mm/thp: do not wait for lock_page() in deferred_split_scan() + mm/shmem: do not wait for lock_page() in shmem_unused_huge_shrink() + Revert "mm: page_alloc: skip over regions of invalid pfns where possible" + drm/vmwgfx: Fix black screen and device errors when running without fbdev + drm/vmwgfx: Fix a destoy-while-held mutex problem. + drm/radeon: Don't turn off DP sink when disconnected + drm/amd/display: We shouldn't set format_default on plane as atomic driver + drm/amd/display: Add one to EDID's audio channel count when passing to DC + drm: Reject getfb for multi-plane framebuffers + drm: udl: Properly check framebuffer mmap offsets + mm/vmscan: wake up flushers for legacy cgroups too + module: propagate error in modules_open() + acpi, numa: fix pxm to online numa node associations + ACPI / watchdog: Fix off-by-one error at resource assignment + libnvdimm, {btt, blk}: do integrity setup before add_disk() + brcmfmac: fix P2P_DEVICE ethernet address generation + rtlwifi: rtl8723be: Fix loss of signal + tracing: probeevent: Fix to support minus offset from symbol + mtdchar: fix usage of mtd_ooblayout_ecc() + mtd: nand: fsl_ifc: Fix nand waitfunc return value + mtd: nand: fsl_ifc: Fix eccstat array overflow for IFC ver >= 2.0.0 + mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0 + staging: ncpfs: memory corruption in ncp_read_kernel() + can: peak/pcie_fd: fix echo_skb is occupied! bug + can: peak/pcie_fd: remove useless code when interface starts + can: ifi: Repair the error handling + can: ifi: Check core revision upon probe + can: cc770: Fix stalls on rt-linux, remove redundant IRQ ack + can: cc770: Fix queue stall & dropped RTR reply + can: cc770: Fix use after free in cc770_tx_interrupt() + tty: vt: fix up tabstops properly + x86/entry/64: Don't use IST entry for #BP stack + selftests/x86/ptrace_syscall: Fix for yet more glibc interference + x86/vsyscall/64: Use proper accessor to update P4D entry + x86/efi: Free efi_pgd with free_pages() + posix-timers: Protect posix clock array access against speculation + kvm/x86: fix icebp instruction handling + x86/build/64: Force the linker to use 2MB page size + x86/boot/64: Verify alignment of the LOAD segment + hwmon: (k10temp) Only apply temperature offset if result is positive + hwmon: (k10temp) Add temperature offset for Ryzen 1900X + perf/x86/intel/uncore: Fix Skylake UPI event format + perf stat: Fix CVS output format for non-supported counters + perf/core: Fix ctx_event_type in ctx_resched() + trace/bpf: remove helper bpf_perf_prog_read_value from tracepoint type programs + perf/x86/intel: Don't accidentally clear high bits in bdw_limit_period() + perf/x86/intel/uncore: Fix multi-domain PCI CHA enumeration bug on Skylake servers + iio: ABI: Fix name of timestamp sysfs file + iio: imu: st_lsm6dsx: fix endianness in st_lsm6dsx_read_oneshot() + iio: imu: st_lsm6dsx: introduce conf_lock mutex + staging: android: ion: Zero CMA allocated memory + kbuild: disable clang's default use of -fmerge-all-constants + bpf: skip unnecessary capability check + bpf, x64: increase number of passes + Linux 4.15.14 ** Changed in: linux (Ubuntu) Status: New => In Progress ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Seth Forshee (sforshee) ** Changed in: linux (Ubuntu) Status: In Progress => Fix Committed -- 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/1759655 Title: Bionic update to v4.15.14 stable release Status in linux package in Ubuntu: Fix Committed 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 v4.15.14 upstream stable patch set is now available. It should be included in the Ubuntu kernel as well. git://git.kernel.org/ TEST CASE: TBD The following patches from the v4.15.14 stable release shall be applied: MIPS: ralink: Remove ralink_halt() MIPS: ralink: Fix booting on MT7621 MIPS: lantiq: Fix Danube USB clock MIPS: lantiq: Enable AHB Bus for USB MIPS: lantiq: ase: Enable MFD_SYSCON iio: chemical: ccs811: Corrected firmware boot/application mode transition iio: st_pressure: st_accel: pass correct platform data to init iio: adc: meson-saradc: unlock on error in meson_sar_adc_lock() ALSA: usb-audio: Fix parsing descriptor of UAC2 processing unit ALSA: aloop: Sync stale timer before release ALSA: aloop: Fix access to not-yet-ready substream via cable ALSA: hda - Force polling mode on CFL for fixing codec communication ALSA: hda/realtek - Fix speaker no sound after system resume ALSA: hda/realtek - Fix Dell headset Mic can't record ALSA: hda/realtek - Always immediately update mute LED with pin VREF mmc: core: Fix tracepoint print of blk_addr and blksz mmc: core: Disable HPI for certain Micron (Numonyx) eMMC cards mmc: block: fix updating ext_csd caches on ioctl call mmc: dw_mmc: Fix the DTO/CTO timeout overflow calculation for 32-bit systems mmc: dw_mmc: exynos: fix the suspend/resume issue for exynos5433 mmc: dw_mmc: fix falling from idmac to PIO mode when dw_mci_reset occurs PCI: Add function 1 DMA alias quirk for Highpoint RocketRAID 644L ahci: Add PCI-id for the Highpoint Rocketraid 644L card lockdep: fix fs_reclaim warning clk: bcm2835: Fix ana->maskX definitions clk: bcm2835: Protect sections updating shared registers clk: sunxi-ng: a31: Fix CLK_OUT_* clock ops RDMA/mlx5: Fix crash while accessing garbage pointer and freed memory Drivers: hv: vmbus: Fix ring buffer signaling pinctrl: samsung: Validate alias coming from DT Bluetooth: btusb: Remove Yoga 920 from the btusb_needs_reset_resume_table Bluetooth: btusb: Add Dell OptiPlex 3060 to btusb_needs_reset_resume_table Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174 libata: fix length validation of ATAPI-relayed SCSI commands libata: remove WARN() for DMA or PIO command without data libata: don't try to pass through NCQ commands to non-NCQ devices libata: Apply NOLPM quirk to Crucial MX100 512GB SSDs libata: disable LPM for Crucial BX100 SSD 500GB drive libata: Enable queued TRIM for Samsung SSD 860 libata: Apply NOLPM quirk to Crucial M500 480 and 960GB SSDs libata: Make Crucial BX100 500GB LPM quirk apply to all firmware versions libata: Modify quirks for MX100 to limit NCQ_TRIM quirk to MU01 version sched, cgroup: Don't reject lower cpu.max on ancestors cgroup: fix rule checking for threaded mode switching nfsd: remove blocked locks on client teardown media: tegra-cec: reset rx_buf_cnt when start bit detected hugetlbfs: check for pgoff value overflow h8300: remove extraneous __BIG_ENDIAN definition mm/vmalloc: add interfaces to free unmapped page table x86/mm: implement free pmd/pte page interfaces mm/khugepaged.c: convert VM_BUG_ON() to collapse fail mm/thp: do not wait for lock_page() in deferred_split_scan() mm/shmem: do not wait for lock_page() in shmem_unused_huge_shrink() Revert "mm: page_alloc: skip over regions of invalid pfns where possible" drm/vmwgfx: Fix black screen and device errors when running without fbdev drm/vmwgfx: Fix a destoy-while-held mutex problem. drm/radeon: Don't turn off DP sink when disconnected drm/amd/display: We shouldn't set format_default on plane as atomic driver drm/amd/display: Add one to EDID's audio channel count when passing to DC drm: Reject getfb for multi-plane framebuffers drm: udl: Properly check framebuffer mmap offsets mm/vmscan: wake up flushers for legacy cgroups too module: propagate error in modules_open() acpi, numa: fix pxm to online numa node associations ACPI / watchdog: Fix off-by-one error at resource assignment libnvdimm, {btt, blk}: do integrity setup before add_disk() brcmfmac: fix P2P_DEVICE ethernet address generation rtlwifi: rtl8723be: Fix loss of signal tracing: probeevent: Fix to support minus offset from symbol mtdchar: fix usage of mtd_ooblayout_ecc() mtd: nand: fsl_ifc: Fix nand waitfunc return value mtd: nand: fsl_ifc: Fix eccstat array overflow for IFC ver >= 2.0.0 mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0 staging: ncpfs: memory corruption in ncp_read_kernel() can: peak/pcie_fd: fix echo_skb is occupied! bug can: peak/pcie_fd: remove useless code when interface starts can: ifi: Repair the error handling can: ifi: Check core revision upon probe can: cc770: Fix stalls on rt-linux, remove redundant IRQ ack can: cc770: Fix queue stall & dropped RTR reply can: cc770: Fix use after free in cc770_tx_interrupt() tty: vt: fix up tabstops properly x86/entry/64: Don't use IST entry for #BP stack selftests/x86/ptrace_syscall: Fix for yet more glibc interference x86/vsyscall/64: Use proper accessor to update P4D entry x86/efi: Free efi_pgd with free_pages() posix-timers: Protect posix clock array access against speculation kvm/x86: fix icebp instruction handling x86/build/64: Force the linker to use 2MB page size x86/boot/64: Verify alignment of the LOAD segment hwmon: (k10temp) Only apply temperature offset if result is positive hwmon: (k10temp) Add temperature offset for Ryzen 1900X perf/x86/intel/uncore: Fix Skylake UPI event format perf stat: Fix CVS output format for non-supported counters perf/core: Fix ctx_event_type in ctx_resched() trace/bpf: remove helper bpf_perf_prog_read_value from tracepoint type programs perf/x86/intel: Don't accidentally clear high bits in bdw_limit_period() perf/x86/intel/uncore: Fix multi-domain PCI CHA enumeration bug on Skylake servers iio: ABI: Fix name of timestamp sysfs file iio: imu: st_lsm6dsx: fix endianness in st_lsm6dsx_read_oneshot() iio: imu: st_lsm6dsx: introduce conf_lock mutex staging: android: ion: Zero CMA allocated memory kbuild: disable clang's default use of -fmerge-all-constants bpf: skip unnecessary capability check bpf, x64: increase number of passes Linux 4.15.14 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1759655/+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