Eoan update: upstream stable patchset 2020-07-16

Bug #1887838 reported by Kamal Mostafa
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Fix Committed
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:

       upstream stable patchset 2020-07-16

                Ported from the following upstream stable releases:
                        v4.19.132, v.5.4.51

       from git://git.kernel.org/

btrfs: fix a block group ref counter leak after failure to remove block group
mm: fix swap cache node allocation mask
EDAC/amd64: Read back the scrub rate PCI register on F15h
usbnet: smsc95xx: Fix use-after-free after removal
mm/slub.c: fix corrupted freechain in deactivate_slab()
mm/slub: fix stack overruns with SLUB_STATS
usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect
s390/debug: avoid kernel warning on too large number of pages
nvme-multipath: set bdi capabilities once
nvme-multipath: fix deadlock between ana_work and scan_work
kgdb: Avoid suspicious RCU usage warning
crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock()
drm/msm/dpu: fix error return code in dpu_encoder_init
cxgb4: use unaligned conversion for fetching timestamp
cxgb4: parse TC-U32 key values and masks natively
cxgb4: use correct type for all-mask IP address comparison
cxgb4: fix SGE queue dump destination buffer context
hwmon: (max6697) Make sure the OVERT mask is set correctly
hwmon: (acpi_power_meter) Fix potential memory leak in acpi_power_meter_add()
drm: sun4i: hdmi: Remove extra HPD polling
virtio-blk: free vblk-vqs in error path of virtblk_probe()
SMB3: Honor 'posix' flag for multiuser mounts
nvme: fix a crash in nvme_mpath_add_disk
i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665
i2c: mlxcpld: check correct size of maximum RECV_LEN packet
nfsd: apply umask on fs without ACL support
Revert "ALSA: usb-audio: Improve frames size computation"
SMB3: Honor 'seal' flag for multiuser mounts
SMB3: Honor persistent/resilient handle flags for multiuser mounts
SMB3: Honor lease disabling for multiuser mounts
cifs: Fix the target file was deleted when rename failed.
MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
irqchip/gic: Atomically update affinity
dm zoned: assign max_io_len correctly
UBUNTU: [Config] updateconfigs for EFI_CUSTOM_SSDT_OVERLAYS
efi: Make it possible to disable efivar_ssdt entirely
sched/debug: Make sd->flags sysctl read-only
rxrpc: Fix race between incoming ACK parser and retransmitter
tools lib traceevent: Add append() function helper for appending strings
tools lib traceevent: Handle __attribute__((user)) in field names
nvme-multipath: fix deadlock due to head->lock
nvme-multipath: fix bogus request queue reference put
selftests: tpm: Use /bin/sh instead of /bin/bash
tpm: Fix TIS locality timeout problems
rxrpc: Fix afs large storage transmission performance drop
RDMA/counter: Query a counter before release
cxgb4: fix endian conversions for L4 ports in filters
thermal/drivers/mediatek: Fix bank number settings on mt8183
thermal/drivers/rcar_gen3: Fix undefined temperature if negative
nfsd4: fix nfsdfs reference count loop
nfsd: fix nfsdfs inode reference count leak
samples/vfs: avoid warning in statx override
spi: spi-fsl-dspi: Fix external abort on interrupt in resume or exit paths
SMB3: Honor 'handletimeout' flag for multiuser mounts
MIPS: lantiq: xway: sysctrl: fix the GPHY clock alias names
drm/amd/display: Only revalidate bandwidth on medium and fast updates
drm/amdgpu: use %u rather than %d for sclk/mclk
drm/amdgpu/atomfirmware: fix vram_info fetching for renoir
dma-buf: Move dma_buf_release() from fops to dentry_ops
mm, compaction: fully assume capture is not NULL in compact_zone_order()
mm, compaction: make capture control handling safe wrt interrupts
x86/resctrl: Fix memory bandwidth counter width for AMD
UBUNTU: upstream stable to v4.19.132, v5.4.51

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
Changed in linux (Ubuntu Eoan):
status: New → In Progress
assignee: nobody → Kamal Mostafa (kamalmostafa)
description: updated
description: updated
Changed in linux (Ubuntu Eoan):
status: In Progress → Fix Committed
Po-Hsu Lin (cypressyew)
Changed in linux (Ubuntu):
status: Confirmed → Invalid
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