I'm announcing the release of the 5.4.212 kernel.
All users of the 5.4 kernel series must upgrade.
The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git%3Ba=summa...
thanks,
greg k-h
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Documentation/admin-guide/hw-vuln/processor_mmio_stale_data.rst | 14 + Makefile | 2 arch/parisc/kernel/unaligned.c | 2 arch/s390/hypfs/hypfs_diag.c | 2 arch/s390/hypfs/inode.c | 2 arch/s390/kernel/process.c | 22 + arch/s390/mm/fault.c | 4 arch/x86/events/intel/uncore_snb.c | 18 + arch/x86/include/asm/cpufeatures.h | 3 arch/x86/kernel/cpu/bugs.c | 14 - arch/x86/kernel/cpu/common.c | 40 +-- arch/x86/kernel/unwind_orc.c | 15 - drivers/acpi/processor_thermal.c | 2 drivers/android/binder.c | 1 drivers/block/loop.c | 5 drivers/dma-buf/udmabuf.c | 18 + drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c | 2 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c | 6 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c | 5 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c | 6 drivers/hid/hid-steam.c | 10 drivers/hid/hidraw.c | 3 drivers/md/md.c | 1 drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 1 drivers/net/bonding/bond_3ad.c | 38 +- drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 2 drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c | 59 +++- drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 2 drivers/net/ethernet/moxa/moxart_ether.c | 11 drivers/net/ipvlan/ipvtap.c | 4 drivers/pinctrl/pinctrl-amd.c | 11 drivers/scsi/storvsc_drv.c | 2 drivers/usb/cdns3/gadget.c | 8 drivers/video/fbdev/pm2fb.c | 5 fs/btrfs/ctree.h | 2 fs/btrfs/dev-replace.c | 5 fs/btrfs/dir-item.c | 122 +++++---- fs/btrfs/inode.c | 48 +++ fs/btrfs/root-tree.c | 5 fs/btrfs/tree-checker.c | 25 + fs/btrfs/tree-log.c | 14 - fs/btrfs/xattr.c | 3 fs/io_uring.c | 3 fs/signalfd.c | 1 include/asm-generic/sections.h | 7 include/linux/fs.h | 1 include/linux/netfilter_bridge/ebtables.h | 4 include/linux/rmap.h | 7 include/linux/sched.h | 14 - include/linux/skbuff.h | 8 include/net/busy_poll.h | 2 kernel/audit_fsnotify.c | 1 kernel/kprobes.c | 9 kernel/sched/core.c | 11 kernel/sched/deadline.c | 131 ++++++---- kernel/sys_ni.c | 1 kernel/trace/ftrace.c | 10 lib/ratelimit.c | 12 lib/vdso/gettimeofday.c | 27 +- mm/mmap.c | 20 + mm/rmap.c | 31 +- net/bluetooth/l2cap_core.c | 10 net/bpf/test_run.c | 3 net/bridge/netfilter/ebtable_broute.c | 8 net/bridge/netfilter/ebtable_filter.c | 8 net/bridge/netfilter/ebtable_nat.c | 8 net/bridge/netfilter/ebtables.c | 8 net/core/dev.c | 15 - net/core/neighbour.c | 27 +- net/core/skbuff.c | 2 net/core/sock.c | 2 net/core/sysctl_net_core.c | 15 - net/key/af_key.c | 3 net/netfilter/Kconfig | 1 net/netfilter/nft_osf.c | 18 + net/netfilter/nft_payload.c | 29 +- net/netfilter/nft_tunnel.c | 1 net/packet/af_packet.c | 4 net/rose/rose_loopback.c | 3 net/sched/sch_generic.c | 2 net/socket.c | 2 net/sunrpc/clnt.c | 2 net/xfrm/xfrm_policy.c | 1 scripts/Makefile.modpost | 3 tools/testing/selftests/bpf/test_align.c | 14 - 85 files changed, 711 insertions(+), 342 deletions(-)
Anand Jain (2): btrfs: replace: drop assert for suspended replace btrfs: add info when mount fails due to stale replace target
Andrei Vagin (1): lib/vdso: Mark do_hres() and do_coarse() as __always_inline
Basavaraj Natikar (1): pinctrl: amd: Don't save/restore interrupt status and wake status bits
Bernard Pidoux (1): rose: check NULL rose_loopback_neigh->loopback
Brian Foster (1): s390: fix double free of GS and RI CBs on fork() failure
Chen Zhongjin (1): x86/unwind/orc: Unwind ftrace trampolines with correct ORC entry
Christophe Leroy (1): lib/vdso: Let do_coarse() return 0 to simplify the callsite
Daniel Bristot de Oliveira (1): sched/deadline: Unthrottle PI boosted threads while enqueuing
David Hildenbrand (1): mm/hugetlb: fix hugetlb not supporting softdirty tracking
Denis V. Lunev (1): neigh: fix possible DoS due to net iface start/stop loop
Dongliang Mu (1): media: pvrusb2: fix memory leak in pvr_probe
Filipe Manana (3): btrfs: fix silent failure when deleting root reference btrfs: do not pin logs too early during renames btrfs: unify lookup return value when dir entry is missing
Florian Westphal (1): netfilter: ebtables: reject blobs that don't provide all entry points
Fudong Wang (1): drm/amd/display: clear optc underflow before turn off odm clock
Gaosheng Cui (1): audit: fix potential double free on error path from fsnotify_add_inode_mark
Geert Uytterhoeven (1): netfilter: conntrack: NF_CONNTRACK_PROCFS should no longer default to y
Gerald Schaefer (1): s390/mm: do not trigger write fault when vma does not allow VM_WRITE
Goldwyn Rodrigues (1): btrfs: check if root is readonly while setting security xattr
Greg Kroah-Hartman (1): Linux 5.4.212
Guoqing Jiang (1): md: call __md_stop_writes in md_stop
Helge Deller (1): parisc: Fix exception handler for fldw and fstw instructions
Herbert Xu (1): af_key: Do not call xfrm_probe_algs in parallel
Hui Su (1): kernel/sched: Remove dl_boosted flag comment
Ilya Bakoulin (1): drm/amd/display: Fix pixel clock programming
Jacob Keller (1): ixgbe: stop resetting SYSTIME in ixgbe_ptp_start_cyclecounter
Jann Horn (2): mm: Force TLB flush for PFNMAP mappings before unlink_file_vma() mm/rmap: Fix anon_vma->degree ambiguity leading to double-reuse
Jean-Philippe Brucker (2): Revert "selftests/bpf: Fix "dubious pointer arithmetic" test" Revert "selftests/bpf: Fix test_align verifier log patterns"
Jing Leng (1): kbuild: Fix include path in scripts/Makefile.modpost
Jonathan Toppins (1): bonding: 802.3ad: fix no transmission of LACPDUs
Josef Bacik (1): btrfs: tree-checker: check for overlapping extent items
Josip Pavic (1): drm/amd/display: Avoid MPC infinite loop
Juergen Gross (1): s390/hypfs: avoid error message under KVM
Juri Lelli (1): sched/deadline: Fix priority inheritance with multiple scheduling classes
Karthik Alapati (1): HID: hidraw: fix memory leak in hidraw_release()
Kuniyuki Iwashima (10): net: Fix data-races around weight_p and dev_weight_[rt]x_bias. net: Fix data-races around netdev_tstamp_prequeue. ratelimit: Fix data-races in ___ratelimit(). net: Fix a data-race around sysctl_tstamp_allow_data. net: Fix a data-race around sysctl_net_busy_poll. net: Fix a data-race around sysctl_net_busy_read. net: Fix a data-race around netdev_budget. net: Fix a data-race around netdev_budget_usecs. net: Fix a data-race around sysctl_somaxconn. kprobes: don't call disarm_kprobe() for disabled kprobes
Lee Jones (1): HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report
Letu Ren (1): fbdev: fb_pm2fb: Avoid potential divide by zero error
Lucas Stach (1): sched/deadline: Fix stale throttling on de-/boosted tasks
Luiz Augusto von Dentz (1): Bluetooth: L2CAP: Fix build errors in some archs
Maciej Żenczykowski (1): net: ipvtap - add __init/__exit annotations to module init/exit funcs
Marcos Paulo de Souza (1): btrfs: introduce btrfs_lookup_match_dir
Pablo Neira Ayuso (4): netfilter: nft_payload: report ERANGE for too long offset and length netfilter: nft_payload: do not truncate csum_offset and csum_type netfilter: nft_osf: restrict osf to ipv4, ipv6 and inet families netfilter: nft_tunnel: restrict it to netdev family
Pavel Begunkov (1): io_uring: disable polling pollfree files
Pawan Gupta (1): x86/bugs: Add "unknown" reporting for MMIO Stale Data
Pawel Laszczak (1): usb: cdns3: Fix issue for clear halt endpoint
Quanyang Wang (1): asm-generic: sections: refactor memory_intersects
Randy Dunlap (1): kernel/sys_ni: add compat entry for fadvise64_64
Riwen Lu (1): ACPI: processor: Remove freq Qos request for all CPUs
Saurabh Sengar (1): scsi: storvsc: Remove WQ_MEM_RECLAIM from storvsc_error_wq
Sergei Antonov (1): net: moxa: get rid of asymmetry in DMA mapping/unmapping
Siddh Raman Pant (1): loop: Check for overflow while configuring loop
Stephane Eranian (1): perf/x86/intel/uncore: Fix broken read_counter() for SNB IMC PMU
Trond Myklebust (1): SUNRPC: RPC level errors should set task->tk_rpc_status
Vikas Gupta (1): bnxt_en: fix NQ resource accounting during vf creation on 57500 chips
Vivek Kasireddy (1): udmabuf: Set the DMA mask for the udmabuf device (v2)
Vlad Buslov (1): net/mlx5e: Properly disable vlan strip on non-UL reps
Xin Xiong (1): xfrm: fix refcount leak in __xfrm_policy_check()
Yang Jihong (1): ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead
Yang Yingliang (1): net: neigh: don't call kfree_skb() under spin_lock_irqsave()
Zhengchao Shao (2): bpf: Don't redirect packets with invalid pkt_len net/af_packet: check len when min_header_len equals to 0