Focal update: v5.10.19 upstream stable release

[Timo Aaltonen]

    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:

       v5.10.19 upstream stable release
       from git://git.kernel.org/

Linux 5.10.19
scripts/recordmcount.pl: support big endian for ARCH sh
kbuild: fix CONFIG_TRIM_UNUSED_KSYMS build for ppc64
cifs: Set CIFS_MOUNT_USE_PREFIX_PATH flag on setting cifs_sb->prepath.
cxgb4: Add new T6 PCI device id 0x6092
NET: usb: qmi_wwan: Adding support for Cinterion MV31
drm/xlnx: fix kmemleak by sending vblank_event in atomic_disable
KVM: Use kvm_pfn_t for local PFN variable in hva_to_pfn_remapped()
mm: provide a saner PTE walking API for modules
KVM: do not assume PTE is writable after follow_pfn
mm: simplify follow_pte{,pmd}
mm: unexport follow_pte_pmd
KVM: x86: Zap the oldest MMU pages, not the newest
hwmon: (dell-smm) Add XPS 15 L502X to fan control blacklist
arm64: tegra: Add power-domain for Tegra210 HDA
Bluetooth: btusb: Some Qualcomm Bluetooth adapters stop working
ntfs: check for valid standard information attribute
ceph: downgrade warning from mdsmap decode to debug
usb: quirks: add quirk to start video capture on ELMO L-12F document camera reliable
USB: quirks: sort quirk entries
nvme-rdma: Use ibdev_to_node instead of dereferencing ->dma_device
RDMA: Lift ibdev_to_node from rds to common code
HID: make arrays usage and value to be the same
bpf: Fix truncation handling for mod32 dst reg wrt zero

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-oem-5.10 - 5.10.0-1021.22

---------------
linux-oem-5.10 (5.10.0-1021.22) focal; urgency=medium

  * focal/linux-oem-5.10: 5.10.0-1021.22 -proposed tracker (LP: #1922921)

  * Display abnormal on the TGL+4k panel machines (LP: #1922885)
    - drm/i915/display: Do not allow DC3CO if PSR SF is enabled
    - SAUCE: drm/i915/display/psr: Disable DC3CO when the PSR2 is used

  * Fix mic on P620 after S3 resume (LP: #1921757)
    - ALSA: usb-audio: Carve out connector value checking into a helper
    - ALSA: usb-audio: Check connector value on resume

 -- Timo Aaltonen <email address hidden> Wed, 07 Apr 2021 18:07:55 +0300