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:
4.19.13 upstream stable release
from git://git.kernel.org/
Linux 4.19.13
drm/ioctl: Fix Spectre v1 vulnerabilities
proc/sysctl: don't return ENOMEM on lookup when a table is unregistering
Input: elantech - disable elan-i2c for P52 and P72
mm: don't miss the last page because of round-off error
mm, page_alloc: fix has_unmovable_pages for HugePages
mm: thp: fix flags for pmd migration when split
mm, memory_hotplug: initialize struct pages for the full memory section
media: ov5640: Fix set format regression
iwlwifi: add new cards for 9560, 9462, 9461 and killer series
Revert "mwifiex: restructure rx_reorder_tbl_lock usage"
iwlwifi: mvm: don't send GEO_TX_POWER_LIMIT to old firmwares
rtlwifi: Fix leak of skb when processing C2H_BT_INFO
xfrm_user: fix freeing of xfrm states on acquire
mm: introduce mm_[p4d|pud|pmd]_folded
mm: make the __PAGETABLE_PxD_FOLDED defines non-empty
mm: add mm_pxd_folded checks to pgtable_bytes accounting functions
panic: avoid deadlocks in re-entrant console drivers
x86/intel_rdt: Ensure a CPU remains online for the region's pseudo-locking
sequence
x86/vdso: Pass --eh-frame-hdr to the linker
x86/mm: Fix decoy address handling vs 32-bit builds
x86/mtrr: Don't copy uninitialized gentry fields back to userspace
futex: Cure exit race
Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels
KVM: Fix UAF in nested posted interrupt processing
kvm: x86: Add AMD's EX_CFG to the list of ignored MSRs
KVM: X86: Fix NULL deref in vcpu_scan_ioapic
posix-timers: Fix division by zero bug
gpiolib-acpi: Only defer request_irq for GpioInt ACPI event handlers
gpio: max7301: fix driver for use with CONFIG_VMAP_STACK
mmc: omap_hsmmc: fix DMA API warning
mmc: core: Use a minimum 1600ms timeout when enabling CACHE ctrl
mmc: core: Allow BKOPS and CACHE ctrl even if no HPI support
mmc: core: Reset HPI enabled state during re-init and in case of errors
scsi: sd: use mempool for discard special page
scsi: t10-pi: Return correct ref tag when queue has no integrity profile
ubifs: Handle re-linking of inodes correctly while recovery
USB: serial: option: add Telit LN940 series
USB: serial: option: add Fibocom NL668 series
USB: serial: option: add Simcom SIM7500/SIM7600 (MBIM mode)
USB: serial: option: add HP lt4132
USB: serial: option: add GosunCn ZTE WeLink ME3630
USB: xhci: fix 'broken_suspend' placement in struct xchi_hcd
xhci: Don't prevent USB2 bus suspend in state check intended for USB3 only
USB: hso: Fix OOB memory access in hso_probe/hso_get_config_data
Revert "vfs: Allow userns root to call mknod on owned filesystems."
iomap: Revert "fs/iomap.c: get/put the page in iomap_page_create/release()"
** 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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https://bugs.launchpad.net/bugs/1810792
Title:
Disco update: 4.19.13 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:
4.19.13 upstream stable release
from git://git.kernel.org/
Linux 4.19.13
drm/ioctl: Fix Spectre v1 vulnerabilities
proc/sysctl: don't return ENOMEM on lookup when a table is unregistering
Input: elantech - disable elan-i2c for P52 and P72
mm: don't miss the last page because of round-off error
mm, page_alloc: fix has_unmovable_pages for HugePages
mm: thp: fix flags for pmd migration when split
mm, memory_hotplug: initialize struct pages for the full memory section
media: ov5640: Fix set format regression
iwlwifi: add new cards for 9560, 9462, 9461 and killer series
Revert "mwifiex: restructure rx_reorder_tbl_lock usage"
iwlwifi: mvm: don't send GEO_TX_POWER_LIMIT to old firmwares
rtlwifi: Fix leak of skb when processing C2H_BT_INFO
xfrm_user: fix freeing of xfrm states on acquire
mm: introduce mm_[p4d|pud|pmd]_folded
mm: make the __PAGETABLE_PxD_FOLDED defines non-empty
mm: add mm_pxd_folded checks to pgtable_bytes accounting functions
panic: avoid deadlocks in re-entrant console drivers
x86/intel_rdt: Ensure a CPU remains online for the region's pseudo-locking
sequence
x86/vdso: Pass --eh-frame-hdr to the linker
x86/mm: Fix decoy address handling vs 32-bit builds
x86/mtrr: Don't copy uninitialized gentry fields back to userspace
futex: Cure exit race
Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels
KVM: Fix UAF in nested posted interrupt processing
kvm: x86: Add AMD's EX_CFG to the list of ignored MSRs
KVM: X86: Fix NULL deref in vcpu_scan_ioapic
posix-timers: Fix division by zero bug
gpiolib-acpi: Only defer request_irq for GpioInt ACPI event handlers
gpio: max7301: fix driver for use with CONFIG_VMAP_STACK
mmc: omap_hsmmc: fix DMA API warning
mmc: core: Use a minimum 1600ms timeout when enabling CACHE ctrl
mmc: core: Allow BKOPS and CACHE ctrl even if no HPI support
mmc: core: Reset HPI enabled state during re-init and in case of errors
scsi: sd: use mempool for discard special page
scsi: t10-pi: Return correct ref tag when queue has no integrity profile
ubifs: Handle re-linking of inodes correctly while recovery
USB: serial: option: add Telit LN940 series
USB: serial: option: add Fibocom NL668 series
USB: serial: option: add Simcom SIM7500/SIM7600 (MBIM mode)
USB: serial: option: add HP lt4132
USB: serial: option: add GosunCn ZTE WeLink ME3630
USB: xhci: fix 'broken_suspend' placement in struct xchi_hcd
xhci: Don't prevent USB2 bus suspend in state check intended for USB3 only
USB: hso: Fix OOB memory access in hso_probe/hso_get_config_data
Revert "vfs: Allow userns root to call mknod on owned filesystems."
iomap: Revert "fs/iomap.c: get/put the page in iomap_page_create/release()"
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