This is the start of the stable review cycle for the 5.4.129 release. There are 71 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Responses should be made by Wed 30 Jun 2021 02:29:43 PM UTC. Anything received after that time might be too late.

The whole patch series can be found in one patch at: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/p... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below.

Thanks, Sasha

------------- Pseudo-Shortlog of commits:

Alex Shi (1): mm: add VM_WARN_ON_ONCE_PAGE() macro

Arnd Bergmann (1): ARM: 9081/1: fix gcc-10 thumb2-kernel regression

Austin Kim (1): net: ethtool: clear heap allocations for ethtool function

Christian König (2): drm/nouveau: wait for moving fence after pinning v2 drm/radeon: wait for moving fence after pinning

Du Cheng (1): cfg80211: call cfg80211_leave_ocb when switching away from OCB

Eric Dumazet (3): inet: annotate date races around sk->sk_txhash net/packet: annotate accesses to po->bind net/packet: annotate accesses to po->ifindex

Eric Snowberg (2): certs: Add EFI_CERT_X509_GUID support for dbx entries certs: Move load_system_certificate_list to a common function

Esben Haabendal (2): net: ll_temac: Add memory-barriers for TX BD access net: ll_temac: Avoid ndo_start_xmit returning NETDEV_TX_BUSY

Fabien Dessenne (1): pinctrl: stm32: fix the reported number of GPIO lines per bank

Fuad Tabba (1): KVM: selftests: Fix kvm_check_cap() assertion

Guillaume Ranquet (3): 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

Haibo Chen (1): spi: spi-nxp-fspi: move the register operation after the clock enable

Hugh Dickins (16): 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: unmap_mapping_page() to fix THP truncate_cleanup_page() 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

Johan Hovold (1): i2c: robotfuzz-osif: fix control-request directions

Johannes Berg (3): mac80211: remove warning in ieee80211_get_sband() mac80211_hwsim: drop pending frames on stop mac80211: drop multicast fragments

Jue Wang (1): mm/thp: fix page_address_in_vma() on file THP tails

Kees Cook (4): 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 net: qed: Fix memcpy() overflow of qed_dcbx_params()

Miaohe Lin (2): mm/rmap: remove unneeded semicolon in page_not_mapped() mm/rmap: use page_not_mapped in try_to_unmap()

Mikel Rychliski (1): PCI: Add AMD RS690 quirk to enable 64-bit DMA

Mimi Zohar (1): module: limit enabling module.sig_enforce

Nathan Chancellor (1): MIPS: generic: Update node names to avoid unit addresses

Nayna Jain (2): certs: Add wrapper function to check blacklisted binary hash x86/efi: move common keyring handler functions to new file

Neil Armstrong (1): mmc: meson-gx: use memcpy_to/fromio for dram-access-quirk

Nicholas Piggin (1): KVM: do not allow mapping valid but non-reference-counted pages

Nick Desaulniers (1): arm64: link with -z norelro for LLD or aarch64-elf

Pavel Skripkin (2): net: caif: fix memory leak in ldisc_open nilfs2: fix memory leak in nilfs_sysfs_delete_device_group

Peter Zijlstra (1): recordmcount: Correct st_shndx handling

Petr Mladek (2): 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()

Praneeth Bajjuri (1): net: phy: dp83867: perform soft reset and retain established link

Rafael J. Wysocki (1): Revert "PCI: PM: Do not read power state in pci_enable_device_flags()"

Sami Tolvanen (1): kbuild: add CONFIG_LD_IS_LLD

Sasha Levin (1): Linux 5.4.129-rc1

Xu Yu (1): mm, thp: use head page in __migration_entry_wait()

Yang Shi (1): mm: thp: replace DEBUG_VM BUG with VM_WARN when unmap fails for split

Yifan Zhang (2): Revert "drm/amdgpu/gfx9: fix the doorbell missing when in CGPG issue." Revert "drm/amdgpu/gfx10: enlarge CP_MEC_DOORBELL_RANGE_UPPER to cover full doorbell."

Yu Kuai (1): dmaengine: zynqmp_dma: Fix PM reference leak in zynqmp_dma_alloc_chan_resourc()

Zheng Yongjun (2): net: ipv4: Remove unneed BUG() function ping: Check return value of function 'ping_queue_rcv_skb'

Zou Wei (1): dmaengine: rcar-dmac: Fix PM reference leak in rcar_dmac_probe()

Makefile | 4 +- arch/arm/kernel/setup.c | 16 +- arch/arm64/Makefile | 10 +- arch/mips/generic/board-boston.its.S | 10 +- arch/mips/generic/board-ni169445.its.S | 10 +- arch/mips/generic/board-ocelot.its.S | 20 +-- arch/mips/generic/board-xilfpga.its.S | 10 +- arch/mips/generic/vmlinux.its.S | 10 +- arch/x86/pci/fixup.c | 44 +++++ certs/Kconfig | 9 + certs/Makefile | 2 +- certs/blacklist.c | 52 ++++++ certs/blacklist.h | 2 + certs/common.c | 57 +++++++ certs/common.h | 9 + certs/system_keyring.c | 55 +----- drivers/dma/mediatek/mtk-uart-apdma.c | 27 +-- drivers/dma/sh/rcar-dmac.c | 2 +- drivers/dma/xilinx/zynqmp_dma.c | 2 +- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 6 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 6 +- drivers/gpu/drm/nouveau/nouveau_prime.c | 17 +- drivers/gpu/drm/radeon/radeon_prime.c | 16 +- drivers/i2c/busses/i2c-robotfuzz-osif.c | 4 +- drivers/mmc/host/meson-gx-mmc.c | 50 +++++- drivers/net/caif/caif_serial.c | 1 + drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 4 +- drivers/net/ethernet/realtek/r8169_main.c | 2 +- drivers/net/ethernet/renesas/sh_eth.c | 2 +- drivers/net/ethernet/xilinx/ll_temac_main.c | 19 ++- drivers/net/phy/dp83867.c | 6 +- drivers/net/usb/r8152.c | 2 +- drivers/net/wireless/mac80211_hwsim.c | 5 + drivers/pci/pci.c | 16 +- drivers/pinctrl/stm32/pinctrl-stm32.c | 9 +- drivers/spi/spi-nxp-fspi.c | 11 +- fs/nilfs2/sysfs.c | 1 + include/keys/system_keyring.h | 21 +++ include/linux/huge_mm.h | 8 +- include/linux/hugetlb.h | 16 -- include/linux/mm.h | 3 + include/linux/mmdebug.h | 13 ++ include/linux/pagemap.h | 13 +- include/linux/rmap.h | 3 +- include/net/sock.h | 10 +- init/Kconfig | 3 + kernel/futex.c | 2 +- kernel/kthread.c | 77 ++++++--- kernel/module.c | 14 +- mm/huge_memory.c | 56 +++--- mm/hugetlb.c | 5 +- mm/internal.h | 53 ++++-- mm/memory.c | 41 +++++ mm/migrate.c | 1 + mm/page_vma_mapped.c | 160 +++++++++++------- mm/pgtable-generic.c | 4 +- mm/rmap.c | 50 +++--- mm/truncate.c | 43 +++-- net/core/ethtool.c | 10 +- net/ipv4/devinet.c | 2 +- net/ipv4/ping.c | 12 +- net/ipv6/addrconf.c | 2 +- net/mac80211/ieee80211_i.h | 2 +- net/mac80211/rx.c | 9 +- net/packet/af_packet.c | 32 ++-- net/wireless/util.c | 3 + scripts/recordmcount.h | 15 +- security/integrity/Makefile | 3 +- .../platform_certs/keyring_handler.c | 91 ++++++++++ .../platform_certs/keyring_handler.h | 32 ++++ security/integrity/platform_certs/load_uefi.c | 67 +------- tools/testing/selftests/kvm/lib/kvm_util.c | 2 +- virt/kvm/kvm_main.c | 19 ++- 73 files changed, 959 insertions(+), 466 deletions(-) create mode 100644 certs/common.c create mode 100644 certs/common.h create mode 100644 security/integrity/platform_certs/keyring_handler.c create mode 100644 security/integrity/platform_certs/keyring_handler.h