Focal update: v5.4.249 upstream stable release

Bug #2033278 reported by Roxana Nicolescu
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Invalid
Undecided
Unassigned
Focal
Fix Committed
Medium
Roxana Nicolescu

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:

       v5.4.249 upstream stable release
       from git://git.kernel.org/

nilfs2: reject devices with insufficient block count
mm: rewrite wait_on_page_bit_common() logic
list: add "list_del_init_careful()" to go with "list_empty_careful()"
epoll: ep_autoremove_wake_function should use list_del_init_careful
tracing: Add tracing_reset_all_online_cpus_unlocked() function
x86/purgatory: remove PGO flags
tick/common: Align tick period during sched_timer setup
media: dvbdev: Fix memleak in dvb_register_device
media: dvbdev: fix error logic at dvb_register_device()
media: dvb-core: Fix use-after-free due to race at dvb_register_device()
nilfs2: fix buffer corruption due to concurrent device reads
Drivers: hv: vmbus: Fix vmbus_wait_for_unload() to scan present CPUs
PCI: hv: Fix a race condition bug in hv_pci_query_relations()
cgroup: Do not corrupt task iteration when rebinding subsystem
mmc: meson-gx: remove redundant mmc_request_done() call from irq context
ip_tunnels: allow VXLAN/GENEVE to inherit TOS/TTL from VLAN
writeback: fix dereferencing NULL mapping->host on writeback_page_template
nilfs2: prevent general protection fault in nilfs_clear_dirty_page()
cifs: Clean up DFS referral cache
cifs: Get rid of kstrdup_const()'d paths
cifs: Introduce helpers for finding TCP connection
cifs: Merge is_path_valid() into get_normalized_path()
cifs: Fix potential deadlock when updating vol in cifs_reconnect()
x86/mm: Avoid using set_pgd() outside of real PGD pages
ieee802154: hwsim: Fix possible memory leaks
xfrm: Linearize the skb after offloading if needed.
net: qca_spi: Avoid high load if QCA7000 is not available
mmc: mtk-sd: fix deferred probing
mmc: mvsdio: convert to devm_platform_ioremap_resource
mmc: mvsdio: fix deferred probing
mmc: omap: fix deferred probing
mmc: omap_hsmmc: fix deferred probing
mmc: sdhci-acpi: fix deferred probing
mmc: sh_mmcif: fix deferred probing
mmc: usdhi60rol0: fix deferred probing
ipvs: align inner_mac_header for encapsulation
net: dsa: mt7530: fix trapping frames on non-MT7621 SoC MT7530 switch
be2net: Extend xmit workaround to BE3 chip
netfilter: nf_tables: disallow element updates of bound anonymous sets
netfilter: nfnetlink_osf: fix module autoload
Revert "net: phy: dp83867: perform soft reset and retain established link"
sch_netem: acquire qdisc lock in netem_change()
scsi: target: iscsi: Prevent login threads from racing between each other
HID: wacom: Add error check to wacom_parse_and_register()
arm64: Add missing Set/Way CMO encodings
media: cec: core: don't set last_initiator if tx in progress
nfcsim.c: Fix error checking for debugfs_create_dir
usb: gadget: udc: fix NULL dereference in remove()
s390/cio: unregister device when the only path is gone
ASoC: nau8824: Add quirk to active-high jack-detect
ARM: dts: Fix erroneous ADS touchscreen polarities
drm/exynos: vidi: fix a wrong error return
drm/exynos: fix race condition UAF in exynos_g2d_exec_ioctl
drm/radeon: fix race condition UAF in radeon_gem_set_domain_ioctl
x86/apic: Fix kernel panic when booting with intremap=off and x2apic_phys
i2c: imx-lpi2c: fix type char overflow issue when calculating the clock cycle
mm: fix VM_BUG_ON(PageTail) and BUG_ON(PageWriteback)
mm: make wait_on_page_writeback() wait for multiple pending writebacks
Linux 5.4.249
UBUNTU: Upstream stable to v5.4.249

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
description: updated
Changed in linux (Ubuntu Focal):
status: New → In Progress
Changed in linux (Ubuntu):
status: Confirmed → Invalid
Changed in linux (Ubuntu Focal):
importance: Undecided → Medium
assignee: nobody → Roxana Nicolescu (roxanan)
Stefan Bader (smb)
Changed in linux (Ubuntu Focal):
status: In Progress → Fix Committed
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