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 2021-03-31
Ported from the following upstream stable releases:
v4.14.224, v4.19.179
v4.14.225, v4.19.180
from git://git.kernel.org/
net: usb: qmi_wwan: support ZTE P685M modem
scripts: use pkg-config to locate libcrypto
scripts: set proper OpenSSL include dir also for sign-file
hugetlb: fix update_and_free_page contig page struct assumption
drm/virtio: use kvmalloc for large allocations
virtio/s390: implement virtio-ccw revision 2 correctly
arm64 module: set plt* section addresses to 0x0
arm64: Avoid redundant type conversions in xchg() and cmpxchg()
arm64: cmpxchg: Use "K" instead of "L" for ll/sc immediate constraint
arm64: Use correct ll/sc atomic constraints
JFS: more checks for invalid superblock
media: mceusb: sanity check for prescaler value
xfs: Fix assert failure in xfs_setattr_size()
smackfs: restrict bytes count in smackfs write functions
net: fix up truesize of cloned skb in skb_prepare_for_shift()
mm/hugetlb.c: fix unnecessary address expansion of pmd sharing
net: bridge: use switchdev for port flags set through sysfs too
dt-bindings: net: btusb: DT fix s/interrupt-name/interrupt-names/
staging: fwserial: Fix error handling in fwserial_create
x86/reboot: Add Zotac ZBOX CI327 nano PCI reboot quirk
vt/consolemap: do font sum unsigned
wlcore: Fix command execute failure 19 for wl12xx
pktgen: fix misuse of BUG_ON() in pktgen_thread_worker()
ath10k: fix wmi mgmt tx queue full due to race condition
x86/build: Treat R_386_PLT32 relocation as R_386_PC32
Bluetooth: Fix null pointer dereference in amp_read_loc_assoc_final_data
staging: most: sound: add sanity check for function argument
media: uvcvideo: Allow entities with no pads
f2fs: handle unallocated section and zone on pinned/atgc
parisc: Bump 64-bit IRQ stack size to 64 KB
Xen/gnttab: handle p2m update errors on a per-slot basis
xen-netback: respect gnttab_map_refs()'s return value
zsmalloc: account the number of compacted pages correctly
swap: fix swapfile read/write offset
media: v4l: ioctl: Fix memory leak in video_usercopy
PCI: Add a REBAR size quirk for Sapphire RX 5600 XT Pulse
drm/amd/display: Guard against NULL pointer deref when get_i2c_info fails
f2fs: fix to set/clear I_LINKABLE under i_lock
btrfs: fix error handling in commit_fs_roots
ALSA: hda/realtek: Add quirk for Clevo NH55RZQ
ALSA: hda/realtek: Apply dual codec quirks for MSI Godlike X570 board
UBUNTU: upstream stable to v4.14.224, v4.19.179
btrfs: raid56: simplify tracking of Q stripe presence
btrfs: fix raid6 qstripe kmap
usbip: tools: fix build error for multiple definition
ALSA: ctxfi: cthw20k2: fix mask on conf to allow 4 bits
rsxx: Return -EFAULT if copy_to_user() fails
dm table: fix iterate_devices based device capability checks
dm table: fix DAX iterate_devices based device capability checks
dm table: fix zoned iterate_devices based device capability checks
iommu/amd: Fix sleeping in atomic in increase_address_space()
mwifiex: pcie: skip cancel_work_sync() on reset failure path
platform/x86: acer-wmi: Cleanup ACER_CAP_FOO defines
platform/x86: acer-wmi: Cleanup accelerometer device handling
platform/x86: acer-wmi: Add new force_caps module parameter
platform/x86: acer-wmi: Add ACER_CAP_SET_FUNCTION_MODE capability flag
platform/x86: acer-wmi: Add support for SW_TABLET_MODE on Switch devices
platform/x86: acer-wmi: Add ACER_CAP_KBD_DOCK quirk for the Aspire Switch 10E
SW3-016
PCI: Add function 1 DMA alias quirk for Marvell 9215 SATA controller
misc: eeprom_93xx46: Add quirk to support Microchip 93LC46B eeprom
drm/msm/a5xx: Remove overwriting A5XX_PC_DBG_ECO_CNTL register
Revert "zram: close udev startup race condition as default groups"
HID: mf: add support for 0079:1846 Mayflash/Dragonrise USB Gamecube Adapter
UBUNTU: upstream stable to v4.14.225, v4.19.180
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Bionic)
Importance: Medium
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 Bionic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Bionic)
Status: New => In Progress
** Changed in: linux (Ubuntu Bionic)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** 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 2021-03-31
+ from git://git.kernel.org/
- upstream stable patchset 2021-03-31
- from git://git.kernel.org/
+ net: usb: qmi_wwan: support ZTE P685M modem
+ scripts: use pkg-config to locate libcrypto
+ scripts: set proper OpenSSL include dir also for sign-file
+ hugetlb: fix update_and_free_page contig page struct assumption
+ drm/virtio: use kvmalloc for large allocations
+ virtio/s390: implement virtio-ccw revision 2 correctly
+ arm64 module: set plt* section addresses to 0x0
+ arm64: Avoid redundant type conversions in xchg() and cmpxchg()
+ arm64: cmpxchg: Use "K" instead of "L" for ll/sc immediate constraint
+ arm64: Use correct ll/sc atomic constraints
+ JFS: more checks for invalid superblock
+ media: mceusb: sanity check for prescaler value
+ xfs: Fix assert failure in xfs_setattr_size()
+ smackfs: restrict bytes count in smackfs write functions
+ net: fix up truesize of cloned skb in skb_prepare_for_shift()
+ mm/hugetlb.c: fix unnecessary address expansion of pmd sharing
+ net: bridge: use switchdev for port flags set through sysfs too
+ dt-bindings: net: btusb: DT fix s/interrupt-name/interrupt-names/
+ staging: fwserial: Fix error handling in fwserial_create
+ x86/reboot: Add Zotac ZBOX CI327 nano PCI reboot quirk
+ vt/consolemap: do font sum unsigned
+ wlcore: Fix command execute failure 19 for wl12xx
+ pktgen: fix misuse of BUG_ON() in pktgen_thread_worker()
+ ath10k: fix wmi mgmt tx queue full due to race condition
+ x86/build: Treat R_386_PLT32 relocation as R_386_PC32
+ Bluetooth: Fix null pointer dereference in amp_read_loc_assoc_final_data
+ staging: most: sound: add sanity check for function argument
+ media: uvcvideo: Allow entities with no pads
+ f2fs: handle unallocated section and zone on pinned/atgc
+ parisc: Bump 64-bit IRQ stack size to 64 KB
+ Xen/gnttab: handle p2m update errors on a per-slot basis
+ xen-netback: respect gnttab_map_refs()'s return value
+ zsmalloc: account the number of compacted pages correctly
+ swap: fix swapfile read/write offset
+ media: v4l: ioctl: Fix memory leak in video_usercopy
+ PCI: Add a REBAR size quirk for Sapphire RX 5600 XT Pulse
+ drm/amd/display: Guard against NULL pointer deref when get_i2c_info fails
+ f2fs: fix to set/clear I_LINKABLE under i_lock
+ btrfs: fix error handling in commit_fs_roots
+ ALSA: hda/realtek: Add quirk for Clevo NH55RZQ
+ ALSA: hda/realtek: Apply dual codec quirks for MSI Godlike X570 board
+ UBUNTU: upstream stable to v4.14.224, v4.19.179
+ btrfs: raid56: simplify tracking of Q stripe presence
+ btrfs: fix raid6 qstripe kmap
+ usbip: tools: fix build error for multiple definition
+ ALSA: ctxfi: cthw20k2: fix mask on conf to allow 4 bits
+ rsxx: Return -EFAULT if copy_to_user() fails
+ dm table: fix iterate_devices based device capability checks
+ dm table: fix DAX iterate_devices based device capability checks
+ dm table: fix zoned iterate_devices based device capability checks
+ iommu/amd: Fix sleeping in atomic in increase_address_space()
+ mwifiex: pcie: skip cancel_work_sync() on reset failure path
+ platform/x86: acer-wmi: Cleanup ACER_CAP_FOO defines
+ platform/x86: acer-wmi: Cleanup accelerometer device handling
+ platform/x86: acer-wmi: Add new force_caps module parameter
+ platform/x86: acer-wmi: Add ACER_CAP_SET_FUNCTION_MODE capability flag
+ platform/x86: acer-wmi: Add support for SW_TABLET_MODE on Switch devices
+ platform/x86: acer-wmi: Add ACER_CAP_KBD_DOCK quirk for the Aspire Switch 10E
SW3-016
+ PCI: Add function 1 DMA alias quirk for Marvell 9215 SATA controller
+ misc: eeprom_93xx46: Add quirk to support Microchip 93LC46B eeprom
+ drm/msm/a5xx: Remove overwriting A5XX_PC_DBG_ECO_CNTL register
+ Revert "zram: close udev startup race condition as default groups"
+ HID: mf: add support for 0079:1846 Mayflash/Dragonrise USB Gamecube Adapter
+ UBUNTU: upstream stable to v4.14.225, v4.19.180
** 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 2021-03-31
+
+ Ported from the following upstream stable releases:
+ v4.14.224, v4.19.179
+ v4.14.225, v4.19.180
+
from git://git.kernel.org/
net: usb: qmi_wwan: support ZTE P685M modem
scripts: use pkg-config to locate libcrypto
scripts: set proper OpenSSL include dir also for sign-file
hugetlb: fix update_and_free_page contig page struct assumption
drm/virtio: use kvmalloc for large allocations
virtio/s390: implement virtio-ccw revision 2 correctly
arm64 module: set plt* section addresses to 0x0
arm64: Avoid redundant type conversions in xchg() and cmpxchg()
arm64: cmpxchg: Use "K" instead of "L" for ll/sc immediate constraint
arm64: Use correct ll/sc atomic constraints
JFS: more checks for invalid superblock
media: mceusb: sanity check for prescaler value
xfs: Fix assert failure in xfs_setattr_size()
smackfs: restrict bytes count in smackfs write functions
net: fix up truesize of cloned skb in skb_prepare_for_shift()
mm/hugetlb.c: fix unnecessary address expansion of pmd sharing
net: bridge: use switchdev for port flags set through sysfs too
dt-bindings: net: btusb: DT fix s/interrupt-name/interrupt-names/
staging: fwserial: Fix error handling in fwserial_create
x86/reboot: Add Zotac ZBOX CI327 nano PCI reboot quirk
vt/consolemap: do font sum unsigned
wlcore: Fix command execute failure 19 for wl12xx
pktgen: fix misuse of BUG_ON() in pktgen_thread_worker()
ath10k: fix wmi mgmt tx queue full due to race condition
x86/build: Treat R_386_PLT32 relocation as R_386_PC32
Bluetooth: Fix null pointer dereference in amp_read_loc_assoc_final_data
staging: most: sound: add sanity check for function argument
media: uvcvideo: Allow entities with no pads
f2fs: handle unallocated section and zone on pinned/atgc
parisc: Bump 64-bit IRQ stack size to 64 KB
Xen/gnttab: handle p2m update errors on a per-slot basis
xen-netback: respect gnttab_map_refs()'s return value
zsmalloc: account the number of compacted pages correctly
swap: fix swapfile read/write offset
media: v4l: ioctl: Fix memory leak in video_usercopy
PCI: Add a REBAR size quirk for Sapphire RX 5600 XT Pulse
drm/amd/display: Guard against NULL pointer deref when get_i2c_info fails
f2fs: fix to set/clear I_LINKABLE under i_lock
btrfs: fix error handling in commit_fs_roots
ALSA: hda/realtek: Add quirk for Clevo NH55RZQ
ALSA: hda/realtek: Apply dual codec quirks for MSI Godlike X570 board
UBUNTU: upstream stable to v4.14.224, v4.19.179
btrfs: raid56: simplify tracking of Q stripe presence
btrfs: fix raid6 qstripe kmap
usbip: tools: fix build error for multiple definition
ALSA: ctxfi: cthw20k2: fix mask on conf to allow 4 bits
rsxx: Return -EFAULT if copy_to_user() fails
dm table: fix iterate_devices based device capability checks
dm table: fix DAX iterate_devices based device capability checks
dm table: fix zoned iterate_devices based device capability checks
iommu/amd: Fix sleeping in atomic in increase_address_space()
mwifiex: pcie: skip cancel_work_sync() on reset failure path
platform/x86: acer-wmi: Cleanup ACER_CAP_FOO defines
platform/x86: acer-wmi: Cleanup accelerometer device handling
platform/x86: acer-wmi: Add new force_caps module parameter
platform/x86: acer-wmi: Add ACER_CAP_SET_FUNCTION_MODE capability flag
platform/x86: acer-wmi: Add support for SW_TABLET_MODE on Switch devices
platform/x86: acer-wmi: Add ACER_CAP_KBD_DOCK quirk for the Aspire Switch 10E
SW3-016
PCI: Add function 1 DMA alias quirk for Marvell 9215 SATA controller
misc: eeprom_93xx46: Add quirk to support Microchip 93LC46B eeprom
drm/msm/a5xx: Remove overwriting A5XX_PC_DBG_ECO_CNTL register
Revert "zram: close udev startup race condition as default groups"
HID: mf: add support for 0079:1846 Mayflash/Dragonrise USB Gamecube Adapter
UBUNTU: upstream stable to v4.14.225, v4.19.180
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https://bugs.launchpad.net/bugs/1922124
Title:
Bionic update: upstream stable patchset 2021-03-31
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