Groovy update: upstream stable patchset 2021-07-19

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:
                        v5.4.129, v5.10.47

       from git://git.kernel.org/

module: limit enabling module.sig_enforce
drm/nouveau: wait for moving fence after pinning v2
drm/radeon: 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
MIPS: generic: Update node names to avoid unit addresses
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()"
dmaengine: zynqmp_dma: Fix PM reference leak in zynqmp_dma_alloc_chan_resourc()
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
ping: Check return value of function 'ping_queue_rcv_skb'
inet: annotate date races around sk->sk_txhash
net: phy: dp83867: perform soft reset and retain established link
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()
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
pinctrl: stm32: fix the reported number of GPIO lines per bank
nilfs2: fix memory leak in nilfs_sysfs_delete_device_group
KVM: do not allow mapping valid but non-reference-counted pages
i2c: robotfuzz-osif: fix control-request directions
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()
mm: add VM_WARN_ON_ONCE_PAGE() macro
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
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
drm/amdgpu: wait for moving fence after pinning
arm64: Ignore any DMA offsets in the max_zone_phys() calculation
arm64: Force NO_BLOCK_MAPPINGS if crashkernel reservation is required
locking/lockdep: Improve noinstr vs errors
dmaengine: stm32-mdma: fix PM reference leak in stm32_mdma_alloc_chan_resourc()
inet: annotate data race in inet_send_prepare() and inet_dgram_connect()
net: annotate data race in sock_error()
net/packet: annotate data race in packet_sendmsg()
riscv32: Use medany C model for modules
mac80211: reset profile_periodicity/ema_ap
mac80211: handle various extensible elements correctly
i2c: i801: Ensure that SMBHSTSTS_INUSE_STS is cleared when leaving i801_access
s390/stack: fix possible register corruption with stack switch helper
x86/fpu: Preserve supervisor states in sanitize_restored_user_xstate()
KVM: SVM: Call SEV Guest Decommission if ASID binding fails
UBUNTU: [Config] updateconfigs for SYSTEM_REVOCATION_KEYS
certs: Add ability to preload revocation certs
UBUNTU: upstream stable to v5.4.129, v5.10.47