Focal update: v5.4.31 upstream stable release

Bug #1871651 reported by Kamal Mostafa
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Kamal Mostafa
Kamal Mostafa

Bug Description

SRU Justification

       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:

       v5.4.31 upstream stable release
       from git://

nvme-rdma: Avoid double freeing of async event data
kconfig: introduce m32-flag and m64-flag
drm/amd/display: Add link_rate quirk for Apple 15" MBP 2017
drm/bochs: downgrade pci_request_region failure from error to warning
initramfs: restore default compression behavior
drm/amdgpu: fix typo for vcn1 idle check
tools/power turbostat: Fix gcc build warnings
tools/power turbostat: Fix missing SYS_LPI counter on some Chromebooks
tools/power turbostat: Fix 32-bit capabilities warning
net/mlx5e: kTLS, Fix TCP seq off-by-1 issue in TX resync flow
XArray: Fix xa_find_next for large multi-index entries
padata: fix uninitialized return value in padata_replace()
brcmfmac: abort and release host after error
misc: rtsx: set correct pcr_ops for rts522A
misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices
misc: pci_endpoint_test: Avoid using module parameter to determine irqtype
PCI: sysfs: Revert "rescan" file renames
coresight: do not use the BIT() macro in the UAPI header
mei: me: add cedar fork device ids
nvmem: check for NULL reg_read and reg_write before dereferencing
extcon: axp288: Add wakeup support
power: supply: axp288_charger: Add special handling for HP Pavilion x2 10
Revert "dm: always call blk_queue_split() in dm_process_bio()"
ALSA: hda/ca0132 - Add Recon3Di quirk to handle integrated sound on EVGA X99 Classified motherboard
soc: mediatek: knows_txdone needs to be set in Mediatek CMDQ helper
net/mlx5e: kTLS, Fix wrong value in record tracker enum
iwlwifi: consider HE capability when setting LDPC
iwlwifi: yoyo: don't add TLV offset when reading FIFOs
iwlwifi: dbg: don't abort if sending DBGC_SUSPEND_RESUME fails
rxrpc: Fix sendmsg(MSG_WAITALL) handling
IB/hfi1: Ensure pq is not left on waitlist
tcp: fix TFO SYNACK undo to avoid double-timestamp-undo
watchdog: iTCO_wdt: Export vendorsupport
watchdog: iTCO_wdt: Make ICH_RES_IO_SMI optional
i2c: i801: Do not add ICH_RES_IO_SMI for the iTCO_wdt device
net: Fix Tx hash bound checking
padata: always acquire cpu_hotplug_lock before pinst->lock
mm: mempolicy: require at least one nodeid for MPOL_PREFERRED
Linux 5.4.31
UBUNTU: upstream stable to v5.4.31

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
Changed in linux (Ubuntu Focal):
status: Confirmed → In Progress
assignee: nobody → Kamal Mostafa (kamalmostafa)
description: updated
Revision history for this message
Kamal Mostafa (kamalmostafa) wrote :

Note: This patch set will need support for a new dependency package "libcap-dev":

    UBUNTU: [Packaging] add libcap-dev dependency

    Required for commit ad723674d675 "x86/efi: move common keyring handler functions to new file".

for all Ubuntu kernels to which it will be applied (all Ubuntu kernels >= v4.15).

Revision history for this message
Kamal Mostafa (kamalmostafa) wrote :

Correction to Comment 1. The commit which requires the new dependency is:

    UBUNTU: [Packaging] add libcap-dev dependency

    Required to support the commit:
    fcaa681c03ea "tools/power turbostat: Fix 32-bit capabilities warning"

Changed in linux (Ubuntu Focal):
status: In Progress → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (25.9 KiB)

This bug was fixed in the package linux - 5.4.0-31.35

linux (5.4.0-31.35) focal; urgency=medium

  * focal/linux: 5.4.0-31.35 -proposed tracker (LP: #1877253)

  * Intermittent display blackouts on event (LP: #1875254)
    - drm/i915: Limit audio CDCLK>=2*BCLK constraint back to GLK only

  * Unable to handle kernel pointer dereference in virtual kernel address space
    on Eoan (LP: #1876645)
    - SAUCE: overlayfs: fix shitfs special-casing

linux (5.4.0-30.34) focal; urgency=medium

  * focal/linux: 5.4.0-30.34 -proposed tracker (LP: #1875385)

  * ubuntu/focal64 fails to mount Vagrant shared folders (LP: #1873506)
    - [Packaging] Move virtualbox modules to linux-modules
    - [Packaging] Remove vbox and zfs modules from generic.inclusion-list

  * linux-image-5.0.0-35-generic breaks checkpointing of container
    (LP: #1857257)
    - SAUCE: overlayfs: use shiftfs hacks only with shiftfs as underlay

  * shiftfs: broken shiftfs nesting (LP: #1872094)
    - SAUCE: shiftfs: record correct creator credentials

  * Add debian/rules targets to compile/run kernel selftests (LP: #1874286)
    - [Packaging] add support to compile/run selftests

  * shiftfs: O_TMPFILE reports ESTALE (LP: #1872757)
    - SAUCE: shiftfs: fix dentry revalidation

  * LIO hanging in iscsit_free_session and iscsit_stop_session (LP: #1871688)
    - scsi: target: iscsi: calling iscsit_stop_session() inside
      iscsit_close_session() has no effect

  * [ICL] TC port in legacy/static mode can't be detected due TCCOLD
    (LP: #1868936)
    - SAUCE: drm/i915: Align power domain names with port names
    - SAUCE: drm/i915/display: Move out code to return the digital_port of the aux
    - SAUCE: drm/i915/display: Add intel_legacy_aux_to_power_domain()
    - SAUCE: drm/i915/display: Split hsw_power_well_enable() into two
    - SAUCE: drm/i915/tc/icl: Implement TC cold sequences
    - SAUCE: drm/i915/tc: Skip ref held check for TC legacy aux power wells
    - SAUCE: drm/i915/tc/tgl: Implement TC cold sequences
    - SAUCE: drm/i915/tc: Catch TC users accessing FIA registers without enable
    - SAUCE: drm/i915/tc: Do not warn when aux power well of static TC ports

  * alsa/sof: external mic can't be deteced on Lenovo and HP laptops
    (LP: #1872569)
    - SAUCE: ASoC: intel/skl/hda - set autosuspend timeout for hda codecs

  * amdgpu kernel errors in Linux 5.4 (LP: #1871248)
    - drm/amd/display: Stop if retimer is not available

  * Focal update: v5.4.34 upstream stable release (LP: #1874111)
    - amd-xgbe: Use __napi_schedule() in BH context
    - hsr: check protocol version in hsr_newlink()
    - l2tp: Allow management of tunnels and session in user namespace
    - net: dsa: mt7530: fix tagged frames pass-through in VLAN-unaware mode
    - net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin
    - net: ipv6: do not consider routes via gateways for anycast address check
    - net: phy: micrel: use genphy_read_status for KSZ9131
    - net: qrtr: send msgs from local of same id as broadcast
    - net: revert default NAPI poll timeout to 2 jiffies
    - net: tun: record RX queue in skb before do_xdp_gener...

Changed in linux (Ubuntu Focal):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux - 5.4.0-42.46

linux (5.4.0-42.46) focal; urgency=medium

  * focal/linux: 5.4.0-42.46 -proposed tracker (LP: #1887069)

  * linux 4.15.0-109-generic network DoS regression vs -108 (LP: #1886668)
    - SAUCE: Revert "netprio_cgroup: Fix unlimited memory leak of v2 cgroups"

linux (5.4.0-41.45) focal; urgency=medium

  * focal/linux: 5.4.0-41.45 -proposed tracker (LP: #1885855)

  * Packaging resync (LP: #1786013)
    - update dkms package versions

  * CVE-2019-19642
    - kernel/relay.c: handle alloc_percpu returning NULL in relay_open

  * CVE-2019-16089
    - SAUCE: nbd_genl_status: null check for nla_nest_start

  * CVE-2020-11935
    - aufs: do not call i_readcount_inc()

  * in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 / 5.4
    kernel (LP: #1826848)
    - selftests: net: ip_defrag: ignore EPERM

  * Update lockdown patches (LP: #1884159)
    - SAUCE: acpi: disallow loading configfs acpi tables when locked down

  * seccomp_bpf fails on powerpc (LP: #1885757)
    - SAUCE: selftests/seccomp: fix ptrace tests on powerpc

  * Introduce the new NVIDIA 418-server and 440-server series, and update the
    current NVIDIA drivers (LP: #1881137)
    - [packaging] add signed modules for the 418-server and the 440-server

 -- Khalid Elmously <email address hidden> Thu, 09 Jul 2020 19:50:26 -0400

Changed in linux (Ubuntu):
status: In Progress → Fix Released
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