Impish update: upstream stable patchset 2021-11-16

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 2021-11-16

                Ported from the following upstream stable releases:
                        v5.10.72, v5.14.11

       from git://git.kernel.org/

spi: rockchip: handle zero length transfers without timing out
platform/x86: touchscreen_dmi: Add info for the Chuwi HiBook (CWI514) tablet
platform/x86: touchscreen_dmi: Update info for the Chuwi Hi10 Plus (CWI527) tablet
nfsd: back channel stuck in SEQ4_STATUS_CB_PATH_DOWN
btrfs: replace BUG_ON() in btrfs_csum_one_bio() with proper error handling
btrfs: fix mount failure due to past and transient device flush error
net: mdio: introduce a shutdown method to mdio device drivers
xen-netback: correct success/error reporting for the SKB-with-fraglist case
sparc64: fix pci_iounmap() when CONFIG_PCI is not set
ext2: fix sleeping in atomic bugs on error
scsi: sd: Free scsi_disk device via put_device()
usb: testusb: Fix for showing the connection speed
usb: dwc2: check return value after calling platform_get_resource()
habanalabs/gaudi: fix LBW RR configuration
selftests: be sure to make khdr before other targets
selftests:kvm: fix get_warnings_count() ignoring fscanf() return warn
nvme-fc: update hardware queues before using them
nvme-fc: avoid race between time out and tear down
thermal/drivers/tsens: Fix wrong check for tzd in irq handlers
scsi: ses: Retry failed Send/Receive Diagnostic commands
irqchip/gic: Work around broken Renesas integration
smb3: correct smb3 ACL security descriptor
tools/vm/page-types: remove dependency on opt_file for idle page tracking
selftests: KVM: Align SMCCC call with the spec in steal_time
KVM: do not shrink halt_poll_ns below grow_start
kvm: x86: Add AMD PMU MSRs to msrs_to_save_all[]
KVM: x86: nSVM: restore int_vector in svm_clear_vintr
perf/x86: Reset destroy callback on event init failure
libata: Add ATA_HORKAGE_NO_NCQ_ON_ATI for Samsung 860 and 870 SSD.
afs: Add missing vnode validation checks
platform/x86: gigabyte-wmi: add support for B550I Aorus Pro AX
habanalabs/gaudi: use direct MSI in single mode
habanalabs: fail collective wait when not supported
selftests:kvm: fix get_trans_hugepagesz() ignoring fscanf() return warn
selftests: kvm: move get_run_delay() into lib/test_util
selftests: kvm: fix get_run_delay() ignoring fscanf() return warn
Xen/gntdev: don't ignore kernel unmapping error
swiotlb-xen: ensure to issue well-formed XENMEM_exchange requests
x86/insn, tools/x86: Fix undefined behavior due to potential unaligned accesses
io_uring: allow conditional reschedule for intensive iterators
block: don't call rq_qos_ops->done_bio if the bio isn't tracked
kasan: always respect CONFIG_KASAN_STACK
UBUNTU: upstream stable to v5.10.72, v5.14.11