Focal update: v5.4.60 upstream stable release

Bug #1892899 reported by Kamal Mostafa on 2020-08-25
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Undecided
Unassigned
Focal
Undecided
Kamal Mostafa

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:

       v5.4.60 upstream stable release
       from git://git.kernel.org/

smb3: warn on confusing error scenario with sec=krb5
genirq/affinity: Make affinity setting if activated opt-in
genirq/PM: Always unlock IRQ descriptor in rearm_wake_irq()
PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context()
PCI: Add device even if driver attach failed
PCI: qcom: Define some PARF params needed for ipq8064 SoC
PCI: qcom: Add support for tx term offset for rev 2.1.0
btrfs: allow use of global block reserve for balance item deletion
btrfs: free anon block device right after subvolume deletion
btrfs: don't allocate anonymous block device for user invisible roots
btrfs: ref-verify: fix memory leak in add_block_entry
btrfs: stop incremening log_batch for the log root tree when syncing log
btrfs: remove no longer needed use of log_writers for the log root tree
btrfs: don't traverse into the seed devices in show_devname
btrfs: open device without device_list_mutex
btrfs: move the chunk_mutex in btrfs_read_chunk_tree
btrfs: relocation: review the call sites which can be interrupted by signal
btrfs: add missing check for nocow and compression inode flags
btrfs: avoid possible signal interruption of btrfs_drop_snapshot() on relocation tree
btrfs: sysfs: use NOFS for device creation
btrfs: don't WARN if we abort a transaction with EROFS
btrfs: fix race between page release and a fast fsync
btrfs: fix messages after changing compression level by remount
btrfs: only search for left_info if there is no right_info in try_merge_free_space
btrfs: inode: fix NULL pointer dereference if inode doesn't need compression
btrfs: fix memory leaks after failure to lookup checksums during inode logging
btrfs: make sure SB_I_VERSION doesn't get unset by remount
btrfs: fix return value mixup in btrfs_get_extent
arm64: perf: Correct the event index in sysfs
dt-bindings: iio: io-channel-mux: Fix compatible string in example code
iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw()
xtensa: add missing exclusive access state management
xtensa: fix xtensa_pmu_setup prototype
cifs: Fix leak when handling lease break for cached root fid
powerpc/ptdump: Fix build failure in hashpagetable.c
powerpc: Allow 4224 bytes of stack expansion for the signal frame
powerpc: Fix circular dependency between percpu.h and mmu.h
pinctrl: ingenic: Enhance support for IRQ_TYPE_EDGE_BOTH
media: vsp1: dl: Fix NULL pointer dereference on unbind
net: ethernet: stmmac: Disable hardware multicast filter
net: stmmac: dwmac1000: provide multicast filter fallback
net/compat: Add missing sock updates for SCM_RIGHTS
md/raid5: Fix Force reconstruct-write io stuck in degraded raid5
bcache: allocate meta data pages as compound pages
bcache: fix overflow in offset_to_stripe()
mac80211: fix misplaced while instead of if
driver core: Avoid binding drivers to dead devices
MIPS: CPU#0 is not hotpluggable
MIPS: qi_lb60: Fix routing to audio amplifier
ext2: fix missing percpu_counter_inc
khugepaged: collapse_pte_mapped_thp() flush the right range
khugepaged: collapse_pte_mapped_thp() protect the pmd lock
ocfs2: change slot number type s16 to u16
mm/page_counter.c: fix protection usage propagation
mm/memory_hotplug: fix unpaired mem_hotplug_begin/done
ftrace: Setup correct FTRACE_FL_REGS flags for module
kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler
tracing/hwlat: Honor the tracing_cpumask
tracing: Use trace_sched_process_free() instead of exit() for pid tracing
tracing: Move pipe reference to trace array instead of current_tracer
watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options
watchdog: f71808e_wdt: remove use of wrong watchdog_info option
watchdog: f71808e_wdt: clear watchdog timeout occurred flag
ceph: set sec_context xattr on symlink creation
ceph: handle zero-length feature mask in session messages
pseries: Fix 64 bit logical memory block panic
module: Correctly truncate sysfs sections output
perf intel-pt: Fix FUP packet state
perf intel-pt: Fix duplicate branch after CBR
remoteproc: qcom: q6v5: Update running state before requesting stop
remoteproc: qcom_q6v5_mss: Validate MBA firmware size before load
remoteproc: qcom_q6v5_mss: Validate modem blob firmware size before load
drm/imx: imx-ldb: Disable both channels for split mode in enc->disable()
orangefs: get rid of knob code...
pinctrl: ingenic: Properly detect GPIO direction when configured for IRQ
crypto: algif_aead - Only wake up when ctx->more is zero
mfd: arizona: Ensure 32k clock is put on driver unbind and error
octeontx2-af: change (struct qmem)->entry_sz from u8 to u16
mtd: rawnand: fsl_upm: Remove unused mtd var
platform/chrome: cros_ec_ishtp: Fix a double-unlock issue
RDMA/ipoib: Return void from ipoib_ib_dev_stop()
RDMA/ipoib: Fix ABBA deadlock with ipoib_reap_ah()
media: rockchip: rga: Introduce color fmt macros and refactor CSC mode logic
media: rockchip: rga: Only set output CSC mode for RGB input
IB/uverbs: Set IOVA on IB MR in uverbs layer
selftests/bpf: Test_progs indicate to shell on non-actions
selftests/bpf: test_progs use another shell exit on non-actions
USB: serial: ftdi_sio: make process-packet buffer unsigned
USB: serial: ftdi_sio: clean up receive processing
crypto: af_alg - Fix regression on empty requests
devres: keep both device name and resource name in pretty name
RDMA/counter: Only bind user QPs in auto mode
RDMA/counter: Allow manually bind QPs with different pids to same counter
mmc: renesas_sdhi_internal_dmac: clean up the code for dma complete
crypto: caam - Remove broken arc4 support
gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers
gpu: ipu-v3: image-convert: Wait for all EOFs before completing a tile
dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue()
clk: actions: Fix h_clk for Actions S500 SoC
selftests/powerpc: ptrace-pkey: Rename variables to make it easier to follow code
selftests/powerpc: ptrace-pkey: Update the test to mark an invalid pkey correctly
selftests/powerpc: ptrace-pkey: Don't update expected UAMOR value
iommu/omap: Check for failure of a call to omap_iommu_dump_ctx
clk: qcom: gcc: fix sm8150 GPU and NPU clocks
clk: qcom: clk-alpha-pll: remove unused/incorrect PLL_CAL_VAL
iommu/vt-d: Enforce PASID devTLB field mask
i2c: rcar: slave: only send STOP event when we have been addressed
clk: qcom: gcc-sdm660: Fix up gcc_mss_mnoc_bimc_axi_clk
clk: clk-atlas6: fix return value check in atlas6_clk_init()
pwm: bcm-iproc: handle clk_get_rate() return
tools build feature: Use CC and CXX from parent
i2c: rcar: avoid race when unregistering slave
nfs: ensure correct writeback errors are returned on close()
ubifs: Fix wrong orphan node deletion in ubifs_jnl_update|rename
clk: bcm2835: Do not use prediv with bcm2711's PLLs
libnvdimm/security: fix a typo
libnvdimm/security: ensure sysfs poll thread woke up and fetch updated attr
openrisc: Fix oops caused when dumping stack
scsi: lpfc: nvmet: Avoid hang / use-after-free again when destroying targetport
nfs: nfs_file_write() should check for writeback errors
watchdog: initialize device before misc_register
md-cluster: Fix potential error pointer dereference in resize_bitmaps()
x86/tsr: Fix tsc frequency enumeration bug on Lightning Mountain SoC
Input: sentelic - fix error return when fsp_reg_write fails
recordmcount: Fix build failure on non arm64
drm/vmwgfx: Use correct vmw_legacy_display_unit pointer
drm/vmwgfx: Fix two list_for_each loop exit tests
net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init
nfs: Fix getxattr kernel panic and memory overflow
fs/minix: set s_maxbytes correctly
fs/minix: fix block limit check for V1 filesystems
fs/minix: remove expected error message in block_to_path()
fs/ufs: avoid potential u32 multiplication overflow
test_kmod: avoid potential double free in trigger_config_run_type()
i2c: iproc: fix race between client unreg and isr
mfd: dln2: Run event handler loop under spinlock
crypto: algif_aead - fix uninitialized ctx->init
ALSA: echoaudio: Fix potential Oops in snd_echo_resume()
perf bench mem: Always memset source before memcpy
tools build feature: Quote CC and CXX for their arguments
perf/x86/rapl: Fix missing psys sysfs attributes
sh: landisk: Add missing initialization of sh_io_port_base
khugepaged: retract_page_tables() remember to test exit
arm64: dts: marvell: espressobin: add ethernet alias
drm/panfrost: Use kvfree() to free bo->sgts
drm: Added orientation quirk for ASUS tablet model T103HAF
drm: fix drm_dp_mst_port refcount leaks in drm_dp_mst_allocate_vcpi
drm/amdgpu: Fix bug where DPM is not enabled after hibernate and resume
drm/amd/display: dchubbub p-state warning during surface planes switch
Linux 5.4.60
kprobes: Fix compiler warning for !CONFIG_KPROBES_ON_FTRACE
UBUNTU: upstream stable to v5.4.60

CVE References

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
Changed in linux (Ubuntu Focal):
status: New → In Progress
assignee: nobody → Kamal Mostafa (kamalmostafa)
description: updated
Changed in linux (Ubuntu Focal):
status: In Progress → Fix Committed
Launchpad Janitor (janitor) wrote :
Download full text (42.6 KiB)

This bug was fixed in the package linux - 5.4.0-48.52

---------------
linux (5.4.0-48.52) focal; urgency=medium

  * focal/linux: 5.4.0-48.52 -proposed tracker (LP: #1894654)

  * mm/slub kernel oops on focal kernel 5.4.0-45 (LP: #1895109)
    - SAUCE: Revert "mm/slub: fix a memory leak in sysfs_slab_add()"

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

  * Introduce the new NVIDIA 450-server and the 450 UDA series (LP: #1887674)
    - [packaging] add signed modules for nvidia 450 and 450-server

  * [UBUNTU 20.04] zPCI attach/detach issues with PF/VF linking support
    (LP: #1892849)
    - s390/pci: fix zpci_bus_link_virtfn()
    - s390/pci: re-introduce zpci_remove_device()
    - s390/pci: fix PF/VF linking on hot plug

  * [UBUNTU 20.04] kernel: s390/cpum_cf,perf: changeDFLT_CCERROR counter name
    (LP: #1891454)
    - s390/cpum_cf, perf: change DFLT_CCERROR counter name

  * [UBUNTU 20.04] zPCI: Enabling of a reserved PCI function regression
    introduced by multi-function support (LP: #1891437)
    - s390/pci: fix enabling a reserved PCI function

  * CVE-2020-12888
    - vfio/type1: Support faulting PFNMAP vmas
    - vfio-pci: Fault mmaps to enable vma tracking
    - vfio-pci: Invalidate mmaps and block MMIO access on disabled memory

  * [Hyper-V] VSS and File Copy daemons intermittently fails to start
    (LP: #1891224)
    - [Packaging] Bind hv_vss_daemon startup to hv_vss device
    - [Packaging] bind hv_fcopy_daemon startup to hv_fcopy device

  * alsa/hdmi: support nvidia mst hdmi/dp audio (LP: #1867704)
    - ALSA: hda - Rename snd_hda_pin_sense to snd_hda_jack_pin_sense
    - ALSA: hda - Add DP-MST jack support
    - ALSA: hda - Add DP-MST support for non-acomp codecs
    - ALSA: hda - Add DP-MST support for NVIDIA codecs
    - ALSA: hda: hdmi - fix regression in connect list handling
    - ALSA: hda: hdmi - fix kernel oops caused by invalid PCM idx
    - ALSA: hda: hdmi - preserve non-MST PCM routing for Intel platforms
    - ALSA: hda: hdmi - Keep old slot assignment behavior for Intel platforms
    - ALSA: hda - Fix DP-MST support for NVIDIA codecs

  * Focal update: v5.4.60 upstream stable release (LP: #1892899)
    - smb3: warn on confusing error scenario with sec=krb5
    - genirq/affinity: Make affinity setting if activated opt-in
    - genirq/PM: Always unlock IRQ descriptor in rearm_wake_irq()
    - PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context()
    - PCI: Add device even if driver attach failed
    - PCI: qcom: Define some PARF params needed for ipq8064 SoC
    - PCI: qcom: Add support for tx term offset for rev 2.1.0
    - btrfs: allow use of global block reserve for balance item deletion
    - btrfs: free anon block device right after subvolume deletion
    - btrfs: don't allocate anonymous block device for user invisible roots
    - btrfs: ref-verify: fix memory leak in add_block_entry
    - btrfs: stop incremening log_batch for the log root tree when syncing log
    - btrfs: remove no longer needed use of log_writers for the log root tree
    - btrfs: don't traverse into the seed devices in show_devname
    - btrfs: open device...

Changed in linux (Ubuntu Focal):
status: Fix Committed → Fix Released
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