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:
4.19.9 upstream stable release
from git://git.kernel.org/
Linux 4.19.9
HID: quirks: fix RetroUSB.com devices
mac80211: ignore NullFunc frames in the duplicate detection
mac80211: fix reordering of buffered broadcast packets
mac80211: ignore tx status for PS stations in ieee80211_tx_status_ext
mac80211: Clear beacon_int in ieee80211_do_stop
mac80211: fix GFP_KERNEL under tasklet context
mac80211_hwsim: Timer should be initialized before device registered
cfg80211: Fix busy loop regression in ieee80211_ie_split_ric()
libnvdimm, pfn: Pad pfn namespaces relative to other regions
kgdboc: fix KASAN global-out-of-bounds bug in param_set_kgdboc_var()
gnss: sirf: fix activation retry handling
tty: do not set TTY_IO_ERROR flag if console port
tty: serial: 8250_mtk: always resume the device in probe.
x86/efi: Allocate e820 buffer before calling efi_exit_boot_service
kprobes/x86: Fix instruction patching corruption when copying more than one
RIP-relative instruction
drm/i915: Downgrade Gen9 Plane WM latency error
drm/amdgpu/gmc8: always load MC firmware in the driver
drm/amdgpu/gmc8: update MC firmware for polaris
drm/msm: Move fence put to where failure occurs
drm/lease: Send a distinct uevent
drm/amdgpu: update mc firmware image for polaris12 variants
crypto: do not free algorithm before using
Revert commit ef9209b642f "staging: rtl8723bs: Fix indenting errors and an
off-by-one mistake in core/rtw_mlme_ext.c"
staging: rtl8712: Fix possible buffer overrun
cifs: Fix separator when building path from dentry
Revert "x86/e820: put !E820_TYPE_RAM regions into memblock.reserved"
arm64: dts: rockchip: remove vdd_log from rock960 to fix a stability issues
xhci: Prevent U1/U2 link pm states if exit latency is too long
ARM: 8806/1: kprobes: Fix false positive with FORTIFY_SOURCE
dmaengine: cppi41: delete channel from pending list when stop channel
dmaengine: imx-sdma: use GFP_NOWAIT for dma descriptor allocations
dmaengine: imx-sdma: implement channel termination via worker
Revert "dmaengine: imx-sdma: alloclate bd memory from dma pool"
Revert "dmaengine: imx-sdma: Use GFP_NOWAIT for dma allocations"
dmaengine: dw: Fix FIFO size for Intel Merrifield
SUNRPC: Fix leak of krb5p encode pages
arm64: hibernate: Avoid sending cross-calling with interrupts disabled
vhost/vsock: fix use-after-free in network stack callers
virtio/s390: fix race in ccw_io_helper()
virtio/s390: avoid race on vcdev->config
parisc: Enable -ffunction-sections for modules on 32-bit kernel
Revert "mfd: cros_ec: Use devm_kzalloc for private data"
media: dvb-pll: don't re-validate tuner frequencies
media: dvb-pll: fix tuner frequency ranges
media: vicodec: fix memchr() kernel oops
media: gspca: fix frame overflow error
ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4860G/Z6860G
ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4660G
ALSA: hda/realtek - Add support for Acer Aspire C24-860 headset mic
ALSA: hda/realtek: ALC286 mic and headset-mode fixups for Acer Aspire U27-880
ALSA: hda/realtek - Fix speaker output regression on Thinkpad T570
ALSA: pcm: Fix interval evaluation with openmin/max
ALSA: pcm: Call snd_pcm_unlink() conditionally at closing
ALSA: pcm: Fix starvation on down_write_nonblock()
ALSA: hda: Add support for AMD Stoney Ridge
ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c
ALSA: usb-audio: Add SMSL D1 to quirks for native DSD support
USB: serial: console: fix reported terminal settings
USB: check usb_get_extra_descriptor for proper size
usb: appledisplay: Add 27" Apple Cinema Display
usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device
net: amd: add missing of_node_put()
team: no need to do team_notify_peers or team_mcast_rejoin when disabling port
ibmvnic: Update driver queues after change in ring size support
ibmvnic: Fix RX queue buffer cleanup
flexfiles: use per-mirror specified stateid for IO
NFSv4.2 copy do not allocate memory under the lock
iommu/vt-d: Use memunmap to free memremap
net: faraday: ftmac100: remove netif_running(netdev) check before disabling
interrupts
riscv: fix warning in arch/riscv/include/asm/module.h
net/ibmnvic: Fix deadlock problem in reset
qed: Fix QM getters to always return a valid pq
qed: Fix bitmap_weight() check
NFSv4: Fix a NFSv4 state manager deadlock
net: ena: fix crash during failed resume from hibernation
mtd: spi-nor: Fix Cadence QSPI page fault kernel panic
Revert "HID: uhid: use strlcpy() instead of strncpy()"
cpufreq: ti-cpufreq: Only register platform_device when supported
mtd: rawnand: qcom: Namespace prefix some commands
tc-testing: tdc.py: Guard against lack of returncode in executed command
tc-testing: tdc.py: ignore errors when decoding stdout/stderr
gpio: mockup: fix indicated direction
gpio: pxa: fix legacy non pinctrl aware builds again
drivers/net/ethernet/qlogic/qed/qed_rdma.h: fix typo
net/mlx4: Fix UBSAN warning of signed integer overflow
net/mlx4_core: Fix uninitialized variable compilation warning
net/mlx4_core: Zero out lkey field in SW2HW_MPT fw command
drm/amd/display: Support amdgpu "max bpc" connector property (v2)
drm/amdgpu: Add amdgpu "max bpc" connector property (v2)
bnxt_en: Fix filling time in bnxt_fill_coredump_record()
nvme-fc: resolve io failures during connect
s390/ism: clear dmbe_mask bit before SMC IRQ handling
Revert "usb: gadget: ffs: Fix BUG when userland exits with submitted AIO
transfers"
usb: dwc2: pci: Fix an error code in probe
qed: Fix reading wrong value in loop condition
qed: Fix rdma_info structure allocation
qed: Fix overriding offload_tc by protocols without APP TLV
qed: Fix PTT leak in qed_drain()
bnx2x: Assign unique DMAE channel number for FW DMAE transactions.
amd/iommu: Fix Guest Virtual APIC Log Tail Address Register
batman-adv: Expand merged fragment buffer for full packet
batman-adv: Use explicit tvlv padding for ELP packets
HID: input: Ignore battery reported by Symbol DS4308
test_firmware: fix error return getting clobbered
can: rcar_can: Fix erroneous registration
can: ucan: remove set but not used variable 'udev'
scsi: ufs: Fix hynix ufs bug with quirk on hi36xx SoC
iommu/ipmmu-vmsa: Fix crash on early domain free
mt76: fix building without CONFIG_LEDS_CLASS
brcmutil: really fix decoding channel info for 160 MHz bandwidth
iommu/vt-d: Fix NULL pointer dereference in prq_event_thread()
media: ipu3-cio2: Unregister device nodes first, then release resources
media: omap3isp: Unregister media device as first
media: cec: check for non-OK/NACK conditions while claiming a LA
media: vicodec: lower minimum height to 360
The following patches from this stable update had already been applied:
HID: multitouch: Add pointstick support for Cirque Touchpad
xhci: workaround CSS timeout on AMD SNPS 3.0 xHC
Drivers: hv: vmbus: Offload the handling of channels to two workqueues
** Affects: linux (Ubuntu)
Importance: Medium
Assignee: Seth Forshee (sforshee)
Status: In Progress
** Affects: linux (Ubuntu Disco)
Importance: Medium
Assignee: Seth Forshee (sforshee)
Status: In Progress
** Tags: kernel-stable-tracking-bug
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Disco)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Disco)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Disco)
Status: New => In Progress
** Changed in: linux (Ubuntu Disco)
Assignee: (unassigned) => Seth Forshee (sforshee)
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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1810788
Title:
Disco update: 4.19.9 upstream stable release
Status in linux package in Ubuntu:
In Progress
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:
4.19.9 upstream stable release
from git://git.kernel.org/
Linux 4.19.9
HID: quirks: fix RetroUSB.com devices
mac80211: ignore NullFunc frames in the duplicate detection
mac80211: fix reordering of buffered broadcast packets
mac80211: ignore tx status for PS stations in ieee80211_tx_status_ext
mac80211: Clear beacon_int in ieee80211_do_stop
mac80211: fix GFP_KERNEL under tasklet context
mac80211_hwsim: Timer should be initialized before device registered
cfg80211: Fix busy loop regression in ieee80211_ie_split_ric()
libnvdimm, pfn: Pad pfn namespaces relative to other regions
kgdboc: fix KASAN global-out-of-bounds bug in param_set_kgdboc_var()
gnss: sirf: fix activation retry handling
tty: do not set TTY_IO_ERROR flag if console port
tty: serial: 8250_mtk: always resume the device in probe.
x86/efi: Allocate e820 buffer before calling efi_exit_boot_service
kprobes/x86: Fix instruction patching corruption when copying more than one
RIP-relative instruction
drm/i915: Downgrade Gen9 Plane WM latency error
drm/amdgpu/gmc8: always load MC firmware in the driver
drm/amdgpu/gmc8: update MC firmware for polaris
drm/msm: Move fence put to where failure occurs
drm/lease: Send a distinct uevent
drm/amdgpu: update mc firmware image for polaris12 variants
crypto: do not free algorithm before using
Revert commit ef9209b642f "staging: rtl8723bs: Fix indenting errors and an
off-by-one mistake in core/rtw_mlme_ext.c"
staging: rtl8712: Fix possible buffer overrun
cifs: Fix separator when building path from dentry
Revert "x86/e820: put !E820_TYPE_RAM regions into memblock.reserved"
arm64: dts: rockchip: remove vdd_log from rock960 to fix a stability issues
xhci: Prevent U1/U2 link pm states if exit latency is too long
ARM: 8806/1: kprobes: Fix false positive with FORTIFY_SOURCE
dmaengine: cppi41: delete channel from pending list when stop channel
dmaengine: imx-sdma: use GFP_NOWAIT for dma descriptor allocations
dmaengine: imx-sdma: implement channel termination via worker
Revert "dmaengine: imx-sdma: alloclate bd memory from dma pool"
Revert "dmaengine: imx-sdma: Use GFP_NOWAIT for dma allocations"
dmaengine: dw: Fix FIFO size for Intel Merrifield
SUNRPC: Fix leak of krb5p encode pages
arm64: hibernate: Avoid sending cross-calling with interrupts disabled
vhost/vsock: fix use-after-free in network stack callers
virtio/s390: fix race in ccw_io_helper()
virtio/s390: avoid race on vcdev->config
parisc: Enable -ffunction-sections for modules on 32-bit kernel
Revert "mfd: cros_ec: Use devm_kzalloc for private data"
media: dvb-pll: don't re-validate tuner frequencies
media: dvb-pll: fix tuner frequency ranges
media: vicodec: fix memchr() kernel oops
media: gspca: fix frame overflow error
ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4860G/Z6860G
ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4660G
ALSA: hda/realtek - Add support for Acer Aspire C24-860 headset mic
ALSA: hda/realtek: ALC286 mic and headset-mode fixups for Acer Aspire U27-880
ALSA: hda/realtek - Fix speaker output regression on Thinkpad T570
ALSA: pcm: Fix interval evaluation with openmin/max
ALSA: pcm: Call snd_pcm_unlink() conditionally at closing
ALSA: pcm: Fix starvation on down_write_nonblock()
ALSA: hda: Add support for AMD Stoney Ridge
ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c
ALSA: usb-audio: Add SMSL D1 to quirks for native DSD support
USB: serial: console: fix reported terminal settings
USB: check usb_get_extra_descriptor for proper size
usb: appledisplay: Add 27" Apple Cinema Display
usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device
net: amd: add missing of_node_put()
team: no need to do team_notify_peers or team_mcast_rejoin when disabling port
ibmvnic: Update driver queues after change in ring size support
ibmvnic: Fix RX queue buffer cleanup
flexfiles: use per-mirror specified stateid for IO
NFSv4.2 copy do not allocate memory under the lock
iommu/vt-d: Use memunmap to free memremap
net: faraday: ftmac100: remove netif_running(netdev) check before disabling
interrupts
riscv: fix warning in arch/riscv/include/asm/module.h
net/ibmnvic: Fix deadlock problem in reset
qed: Fix QM getters to always return a valid pq
qed: Fix bitmap_weight() check
NFSv4: Fix a NFSv4 state manager deadlock
net: ena: fix crash during failed resume from hibernation
mtd: spi-nor: Fix Cadence QSPI page fault kernel panic
Revert "HID: uhid: use strlcpy() instead of strncpy()"
cpufreq: ti-cpufreq: Only register platform_device when supported
mtd: rawnand: qcom: Namespace prefix some commands
tc-testing: tdc.py: Guard against lack of returncode in executed command
tc-testing: tdc.py: ignore errors when decoding stdout/stderr
gpio: mockup: fix indicated direction
gpio: pxa: fix legacy non pinctrl aware builds again
drivers/net/ethernet/qlogic/qed/qed_rdma.h: fix typo
net/mlx4: Fix UBSAN warning of signed integer overflow
net/mlx4_core: Fix uninitialized variable compilation warning
net/mlx4_core: Zero out lkey field in SW2HW_MPT fw command
drm/amd/display: Support amdgpu "max bpc" connector property (v2)
drm/amdgpu: Add amdgpu "max bpc" connector property (v2)
bnxt_en: Fix filling time in bnxt_fill_coredump_record()
nvme-fc: resolve io failures during connect
s390/ism: clear dmbe_mask bit before SMC IRQ handling
Revert "usb: gadget: ffs: Fix BUG when userland exits with submitted AIO
transfers"
usb: dwc2: pci: Fix an error code in probe
qed: Fix reading wrong value in loop condition
qed: Fix rdma_info structure allocation
qed: Fix overriding offload_tc by protocols without APP TLV
qed: Fix PTT leak in qed_drain()
bnx2x: Assign unique DMAE channel number for FW DMAE transactions.
amd/iommu: Fix Guest Virtual APIC Log Tail Address Register
batman-adv: Expand merged fragment buffer for full packet
batman-adv: Use explicit tvlv padding for ELP packets
HID: input: Ignore battery reported by Symbol DS4308
test_firmware: fix error return getting clobbered
can: rcar_can: Fix erroneous registration
can: ucan: remove set but not used variable 'udev'
scsi: ufs: Fix hynix ufs bug with quirk on hi36xx SoC
iommu/ipmmu-vmsa: Fix crash on early domain free
mt76: fix building without CONFIG_LEDS_CLASS
brcmutil: really fix decoding channel info for 160 MHz bandwidth
iommu/vt-d: Fix NULL pointer dereference in prq_event_thread()
media: ipu3-cio2: Unregister device nodes first, then release resources
media: omap3isp: Unregister media device as first
media: cec: check for non-OK/NACK conditions while claiming a LA
media: vicodec: lower minimum height to 360
The following patches from this stable update had already been
applied:
HID: multitouch: Add pointstick support for Cirque Touchpad
xhci: workaround CSS timeout on AMD SNPS 3.0 xHC
Drivers: hv: vmbus: Offload the handling of channels to two workqueues
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