Groovy update: upstream stable patchset 2021-07-19

Bug #1936858 reported by Kamal Mostafa
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
In Progress
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 2021-07-19

                Ported from the following upstream stable releases:
                        v5.4.129, v5.10.47

       from git://

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
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

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
Changed in linux (Ubuntu Groovy):
status: New → In Progress
importance: Undecided → Medium
assignee: nobody → Kamal Mostafa (kamalmostafa)
Changed in linux (Ubuntu):
status: Confirmed → Invalid
description: updated
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