Public bug reported: 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 ** Affects: linux (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Groovy) Importance: Medium Assignee: Kamal Mostafa (kamalmostafa) Status: In Progress ** Tags: kernel-stable-tracking-bug ** Changed in: linux (Ubuntu) Status: New => Confirmed ** Tags added: kernel-stable-tracking-bug ** Also affects: linux (Ubuntu Groovy) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Groovy) Status: New => In Progress ** Changed in: linux (Ubuntu Groovy) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Groovy) Assignee: (unassigned) => Kamal Mostafa (kamalmostafa) ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid ** Description changed: + SRU Justification - 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: - 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 - upstream stable patchset 2021-07-19 - from git://git.kernel.org/ + 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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1936858 Title: Groovy update: upstream stable patchset 2021-07-19 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1936858/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs