Hirsute update: upstream stable patchset 2021-07-19

[Kamal Mostafa]

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:

       upstream stable patchset 2021-07-19

                Ported from the following upstream stable releases:
                        v5.10.47, v5.12.14

       from git://git.kernel.org/

linux/bits.h: fix compilation error with GENMASK
module: limit enabling module.sig_enforce
drm: add a locked version of drm_is_current_master
drm/nouveau: wait for moving fence after pinning v2
drm/radeon: wait for moving fence after pinning
drm/amdgpu: wait for moving fence after pinning
ARM: 9081/1: fix gcc-10 thumb2-kernel regression
mmc: meson-gx: use memcpy_to/fromio for dram-access-quirk
spi: spi-nxp-fspi: move the register operation after the clock enable
Revert "PCI: PM: Do not read power state in pci_enable_device_flags()"
drm/vc4: hdmi: Move the HSM clock enable to runtime_pm
drm/vc4: hdmi: Make sure the controller is powered in detect
x86/entry: Fix noinstr fail in __do_fast_syscall_32()
x86/xen: Fix noinstr fail in exc_xen_unknown_trap()
locking/lockdep: Improve noinstr vs errors
perf/x86/lbr: Remove cpuc->lbr_xsave allocation from atomic context
perf/x86/intel/lbr: Zero the xstate buffer on allocation
dmaengine: zynqmp_dma: Fix PM reference leak in zynqmp_dma_alloc_chan_resourc()
dmaengine: stm32-mdma: fix PM reference leak in stm32_mdma_alloc_chan_resourc()
UBUNTU: [Config] update annotations for XILINX_ZYNQMP_DPDMA
dmaengine: xilinx: dpdma: Add missing dependencies to Kconfig
dmaengine: xilinx: dpdma: Limit descriptor IDs to 16 bits
mac80211: remove warning in ieee80211_get_sband()
mac80211_hwsim: drop pending frames on stop
cfg80211: call cfg80211_leave_ocb when switching away from OCB
dmaengine: rcar-dmac: Fix PM reference leak in rcar_dmac_probe()
dmaengine: mediatek: free the proper desc in desc_free handler
dmaengine: mediatek: do not issue a new desc if one is still current
dmaengine: mediatek: use GFP_NOWAIT instead of GFP_ATOMIC in prep_dma
net: ipv4: Remove unneed BUG() function
mac80211: drop multicast fragments
net: ethtool: clear heap allocations for ethtool function
inet: annotate data race in inet_send_prepare() and inet_dgram_connect()
ping: Check return value of function 'ping_queue_rcv_skb'
net: annotate data race in sock_error()
inet: annotate date races around sk->sk_txhash
net/packet: annotate data race in packet_sendmsg()
net: phy: dp83867: perform soft reset and retain established link
riscv32: Use medany C model for modules
net: caif: fix memory leak in ldisc_open
net/packet: annotate accesses to po->bind
net/packet: annotate accesses to po->ifindex
r8152: Avoid memcpy() over-reading of ETH_SS_STATS
sh_eth: Avoid memcpy() over-reading of ETH_SS_STATS
r8169: Avoid memcpy() over-reading of ETH_SS_STATS
KVM: selftests: Fix kvm_check_cap() assertion
net: qed: Fix memcpy() overflow of qed_dcbx_params()
mac80211: reset profile_periodicity/ema_ap
mac80211: handle various extensible elements correctly
recordmcount: Correct st_shndx handling
PCI: Add AMD RS690 quirk to enable 64-bit DMA
net: ll_temac: Add memory-barriers for TX BD access
net: ll_temac: Avoid ndo_start_xmit returning NETDEV_TX_BUSY
perf/x86: Track pmu in per-CPU cpu_hw_events
pinctrl: stm32: fix the reported number of GPIO lines per bank
i2c: i801: Ensure that SMBHSTSTS_INUSE_STS is cleared when leaving i801_access
gpiolib: cdev: zero padding during conversion to gpioline_info_changed
scsi: sd: Call sd_revalidate_disk() for ioctl(BLKRRPART)
nilfs2: fix memory leak in nilfs_sysfs_delete_device_group
s390/stack: fix possible register corruption with stack switch helper
KVM: do not allow mapping valid but non-reference-counted pages
i2c: robotfuzz-osif: fix control-request directions
ceph: must hold snap_rwsem when filling inode for async create
kthread_worker: split code for canceling the delayed work timer
kthread: prevent deadlock when kthread_mod_delayed_work() races with kthread_cancel_delayed_work_sync()
x86/fpu: Preserve supervisor states in sanitize_restored_user_xstate()
x86/fpu: Make init_fpstate correct with optimized XSAVE
mm/rmap: remove unneeded semicolon in page_not_mapped()
mm/rmap: use page_not_mapped in try_to_unmap()
mm, thp: use head page in __migration_entry_wait()
mm/thp: fix __split_huge_pmd_locked() on shmem migration entry
mm/thp: make is_huge_zero_pmd() safe and quicker
mm/thp: try_to_unmap() use TTU_SYNC for safe splitting
mm/thp: fix vma_address() if virtual address below file offset
mm/thp: fix page_address_in_vma() on file THP tails
mm/thp: unmap_mapping_page() to fix THP truncate_cleanup_page()
mm: thp: replace DEBUG_VM BUG with VM_WARN when unmap fails for split
mm: page_vma_mapped_walk(): use page for pvmw->page
mm: page_vma_mapped_walk(): settle PageHuge on entry
mm: page_vma_mapped_walk(): use pmde for *pvmw->pmd
mm: page_vma_mapped_walk(): prettify PVMW_MIGRATION block
mm: page_vma_mapped_walk(): crossing page table boundary
mm: page_vma_mapped_walk(): add a level of indentation
mm: page_vma_mapped_walk(): use goto instead of while (1)
mm: page_vma_mapped_walk(): get vma_address_end() earlier
mm/thp: fix page_vma_mapped_walk() if THP mapped by ptes
mm/thp: another PVMW_SYNC fix in page_vma_mapped_walk()
mm, futex: fix shared futex pgoff on shmem huge page
KVM: SVM: Call SEV Guest Decommission if ASID binding fails
swiotlb: manipulate orig_addr when tlb_addr has offset
netfs: fix test for whether we can skip read when writing beyond EOF
Revert "drm: add a locked version of drm_is_current_master"
UBUNTU: [Config] enable CONFIG_SYSTEM_REVOCATION_LIST
certs: Add EFI_CERT_X509_GUID support for dbx entries
certs: Move load_system_certificate_list to a common function
UBUNTU: [Config] updateconfigs for SYSTEM_REVOCATION_KEYS
certs: Add ability to preload revocation certs
integrity: Load mokx variables into the blacklist keyring
drm/kmb: Fix error return code in kmb_hw_init()
dmaengine: idxd: Fix missing error code in idxd_cdev_open()
pinctrl: microchip-sgpio: Put fwnode in error case during ->probe()
xen/events: reset active flag for lateeoi events later
mm/memory-failure: use a mutex to avoid memory_failure() races
UBUNTU: upstream stable to v5.10.47, v5.12.14

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 5.11.0-34.36

---------------
linux (5.11.0-34.36) hirsute; urgency=medium

  * hirsute/linux: 5.11.0-34.36 -proposed tracker (LP: #1941766)

  * Server boot failure after adding checks for ACPI IRQ override (LP: #1941657)
    - Revert "ACPI: resources: Add checks for ACPI IRQ override"

linux (5.11.0-33.35) hirsute; urgency=medium

  * hirsute/linux: 5.11.0-33.35 -proposed tracker (LP: #1940101)

  * libvirtd fails to create VM (LP: #1940107)
    - sched: Stop PF_NO_SETAFFINITY from being inherited by various init system
      threads

linux (5.11.0-32.34) hirsute; urgency=medium

  * hirsute/linux: 5.11.0-32.34 -proposed tracker (LP: #1939769)

  * Packaging resync (LP: #1786013)
    - debian/dkms-versions -- update from kernel-versions (main/2021.08.16)

  * CVE-2021-3656
    - SAUCE: KVM: nSVM: always intercept VMLOAD/VMSAVE when nested

  * CVE-2021-3653
    - SAUCE: KVM: nSVM: avoid picking up unsupported bits from L2 in int_ctl

  * [regression] USB device is not detected during boot (LP: #1939638)
    - SAUCE: Revert "usb: core: reduce power-on-good delay time of root hub"

  * Support builtin revoked certificates (LP: #1932029)
    - [Packaging] build canonical-revoked-certs.pem from branch/arch certs
    - [Packaging] Revoke 2012 UEFI signing certificate as built-in
    - [Config] Configure CONFIG_SYSTEM_REVOCATION_KEYS with revoked keys

  * Support importing mokx keys into revocation list from the mok table
    (LP: #1928679)
    - SAUCE: integrity: add informational messages when revoking certs

  * Support importing mokx keys into revocation list from the mok table
    (LP: #1928679) // CVE-2020-26541 when certificates are revoked via
    MokListXRT.
    - SAUCE: integrity: Load mokx certs from the EFI MOK config table

  * Include product_sku info to modalias (LP: #1938143)
    - firmware/dmi: Include product_sku info to modalias

  * Fix Ethernet not working by hotplug - RTL8106E (LP: #1930645)
    - net: phy: rename PHY_IGNORE_INTERRUPT to PHY_MAC_INTERRUPT
    - SAUCE: r8169: Use PHY_POLL when RTL8106E enable ASPM

  * [SRU][H/OEM-5.10/OEM-5.13/U] Fix system hang after unplug tbt dock
    (LP: #1938689)
    - SAUCE: igc: fix page fault when thunderbolt is unplugged

  * [Regression] Audio card [8086:9d71] not detected after upgrade from linux
    5.4 to 5.8 (LP: #1915117)
    - [Config] set CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC to y

  * Backlight (screen brightness) on Lenovo P14s AMD Gen2 inop (LP: #1934557)
    - drm/amdgpu/display: only enable aux backlight control for OLED panels

  * Touchpad not working with ASUS TUF F15 (LP: #1937056)
    - pinctrl: tigerlake: Fix GPIO mapping for newer version of software

  * dev_forward_skb: do not scrub skb mark within the same name space
    (LP: #1935040)
    - dev_forward_skb: do not scrub skb mark within the same name space

  * Fix display output on HP hybrid GFX laptops (LP: #1936296)
    - drm/i915: Invoke another _DSM to enable MUX on HP Workstation laptops

  * [SRU][OEM-5.10/H] UBUNTU: SAUCE: Fix backlight control on Samsung 16727
    panel (LP: #1930527)
    - SAUCE: drm/i915: Force DPCD backlight mode for Samsung 16727 pa...