I'm announcing the release of the 5.4.78 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;a=summary thanks, greg k-h ------------ Documentation/networking/j1939.rst | 4 Makefile | 2 arch/arm/include/asm/kprobes.h | 22 arch/arm/probes/kprobes/opt-arm.c | 18 arch/arm64/kvm/sys_regs.c | 18 arch/powerpc/kernel/eeh_cache.c | 5 arch/powerpc/kernel/head_32.S | 12 arch/riscv/kernel/head.S | 5 arch/s390/kernel/smp.c | 3 arch/x86/kernel/cpu/bugs.c | 52 - arch/x86/kvm/x86.c | 4 drivers/block/nbd.c | 10 drivers/char/random.c | 1 drivers/char/tpm/eventlog/efi.c | 5 drivers/char/tpm/tpm_tis.c | 29 drivers/char/virtio_console.c | 8 drivers/gpio/gpio-pcie-idio-24.c | 62 + drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 27 drivers/gpu/drm/amd/amdgpu/soc15.c | 3 drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 4 drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 1 drivers/gpu/drm/amd/powerplay/inc/smumgr.h | 2 drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c | 29 drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c | 8 drivers/gpu/drm/gma500/psb_irq.c | 34 drivers/gpu/drm/i915/gem/i915_gem_domain.c | 28 drivers/gpu/drm/i915/gt/intel_engine_cs.c | 3 drivers/hv/hv_balloon.c | 2 drivers/i2c/busses/i2c-mt65xx.c | 8 drivers/i2c/busses/i2c-sh_mobile.c | 86 + drivers/iommu/amd_iommu_types.h | 6 drivers/iommu/intel-svm.c | 2 drivers/mfd/sprd-sc27xx-spi.c | 28 drivers/misc/mei/client.h | 4 drivers/mmc/host/renesas_sdhi_core.c | 1 drivers/mmc/host/sdhci-of-esdhc.c | 2 drivers/net/can/dev.c | 14 drivers/net/can/flexcan.c | 5 drivers/net/can/peak_canfd/peak_canfd.c | 11 drivers/net/can/rx-offload.c | 4 drivers/net/can/ti_hecc.c | 8 drivers/net/can/usb/peak_usb/pcan_usb_core.c | 51 - drivers/net/can/usb/peak_usb/pcan_usb_fd.c | 48 - drivers/net/can/xilinx_can.c | 6 drivers/net/ethernet/intel/igc/igc_main.c | 14 drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 7 drivers/net/ethernet/microchip/lan743x_main.c | 12 drivers/net/ethernet/microchip/lan743x_main.h | 3 drivers/net/ethernet/realtek/r8169_main.c | 3 drivers/net/vrf.c | 92 + drivers/net/wan/cosa.c | 1 drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 2 drivers/nvme/host/core.c | 8 drivers/nvme/host/nvme.h | 1 drivers/nvme/host/rdma.c | 14 drivers/nvme/host/tcp.c | 16 drivers/of/address.c | 4 drivers/opp/core.c | 7 drivers/pci/controller/dwc/pcie-qcom.c | 13 drivers/pinctrl/aspeed/pinctrl-aspeed.c | 7 drivers/pinctrl/intel/pinctrl-intel.c | 8 drivers/pinctrl/pinctrl-amd.c | 6 drivers/scsi/device_handler/scsi_dh_alua.c | 9 drivers/scsi/hpsa.c | 4 drivers/scsi/mpt3sas/mpt3sas_base.c | 7 drivers/spi/spi-bcm2835.c | 3 drivers/thunderbolt/nhi.c | 19 drivers/thunderbolt/xdomain.c | 1 drivers/uio/uio.c | 10 drivers/usb/class/cdc-acm.c | 9 drivers/usb/dwc3/dwc3-pci.c | 4 drivers/usb/dwc3/gadget.c | 32 drivers/usb/gadget/udc/goku_udc.c | 2 drivers/usb/host/xhci-histb.c | 2 drivers/vfio/pci/vfio_pci.c | 2 drivers/vfio/platform/vfio_platform_common.c | 3 fs/afs/yfsclient.c | 1 fs/btrfs/dev-replace.c | 26 fs/btrfs/extent-tree.c | 7 fs/btrfs/ioctl.c | 12 fs/btrfs/ref-verify.c | 1 fs/btrfs/relocation.c | 4 fs/btrfs/volumes.c | 33 fs/cifs/cifs_unicode.c | 8 fs/erofs/inode.c | 21 fs/ext4/inline.c | 1 fs/ext4/super.c | 4 fs/gfs2/rgrp.c | 5 fs/gfs2/super.c | 1 fs/jbd2/checkpoint.c | 2 fs/jbd2/transaction.c | 4 fs/ocfs2/super.c | 1 fs/xfs/libxfs/xfs_alloc.c | 1 fs/xfs/libxfs/xfs_bmap.h | 2 fs/xfs/libxfs/xfs_rmap.c | 2 fs/xfs/libxfs/xfs_rmap_btree.c | 16 fs/xfs/scrub/bmap.c | 2 fs/xfs/scrub/inode.c | 3 fs/xfs/scrub/refcount.c | 8 fs/xfs/xfs_iops.c | 10 fs/xfs/xfs_pnfs.c | 2 include/linux/arm-smccc.h | 2 include/linux/can/skb.h | 20 include/linux/compiler-gcc.h | 2 include/linux/compiler_types.h | 4 include/linux/netfilter/nfnetlink.h | 9 include/linux/netfilter_ipv4.h | 2 include/linux/netfilter_ipv6.h | 10 include/linux/prandom.h | 36 include/linux/time64.h | 4 include/trace/events/btrfs.h | 10 include/trace/events/sunrpc.h | 8 kernel/bpf/Makefile | 6 kernel/bpf/core.c | 2 kernel/bpf/hashtab.c | 30 kernel/dma/swiotlb.c | 6 kernel/events/core.c | 7 kernel/events/internal.h | 2 kernel/exit.c | 5 kernel/futex.c | 5 kernel/irq/Kconfig | 1 kernel/reboot.c | 28 kernel/time/itimer.c | 4 kernel/time/tick-common.c | 2 kernel/time/timer.c | 7 kernel/trace/trace.c | 4 lib/random32.c | 462 ++++++---- mm/slub.c | 2 net/can/j1939/socket.c | 6 net/ipv4/netfilter.c | 8 net/ipv4/netfilter/iptable_mangle.c | 2 net/ipv4/netfilter/nf_reject_ipv4.c | 2 net/ipv4/syncookies.c | 9 net/ipv4/udp_offload.c | 2 net/ipv6/netfilter.c | 6 net/ipv6/netfilter/ip6table_mangle.c | 2 net/ipv6/sit.c | 2 net/ipv6/syncookies.c | 10 net/iucv/af_iucv.c | 3 net/mac80211/tx.c | 37 net/netfilter/ipset/ip_set_core.c | 3 net/netfilter/ipvs/ip_vs_core.c | 4 net/netfilter/nf_nat_proto.c | 4 net/netfilter/nf_synproxy_core.c | 2 net/netfilter/nf_tables_api.c | 15 net/netfilter/nfnetlink.c | 22 net/netfilter/nft_chain_route.c | 4 net/netfilter/utils.c | 4 net/sched/sch_generic.c | 3 net/tipc/topsrv.c | 10 net/wireless/core.c | 57 - net/wireless/core.h | 5 net/wireless/nl80211.c | 3 net/wireless/reg.c | 2 net/x25/af_x25.c | 2 net/xfrm/xfrm_state.c | 8 security/selinux/ibpkey.c | 4 sound/hda/ext/hdac_ext_controller.c | 2 sound/pci/hda/hda_controller.h | 3 sound/pci/hda/hda_intel.c | 63 - sound/soc/codecs/cs42l51.c | 22 sound/soc/codecs/wcd9335.c | 2 sound/soc/intel/boards/kbl_rt5663_max98927.c | 39 sound/soc/qcom/sdm845.c | 2 tools/perf/builtin-trace.c | 15 tools/perf/util/scripting-engines/trace-event-python.c | 7 tools/perf/util/session.c | 1 tools/testing/selftests/bpf/prog_tests/map_init.c | 214 ++++ tools/testing/selftests/bpf/progs/test_map_init.c | 33 tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_user.tc | 4 tools/testing/selftests/pidfd/pidfd_open_test.c | 1 tools/testing/selftests/pidfd/pidfd_poll_test.c | 1 tools/testing/selftests/proc/proc-loadavg-001.c | 1 tools/testing/selftests/proc/proc-self-syscall.c | 1 tools/testing/selftests/proc/proc-uptime-002.c | 1 virt/kvm/arm/mmu.c | 1 virt/kvm/arm/psci.c | 2 177 files changed, 1740 insertions(+), 783 deletions(-) Al Viro (1): don't dump the threads that had been already exiting when zapped. Alexander Lobakin (2): virtio: virtio_console: fix DMA memory allocation for rproc serial net: udp: fix UDP header access on Fast/frag0 UDP GRO Alexander Usyskin (1): mei: protect mei_cl_mtu from null dereference Anand Jain (1): btrfs: dev-replace: fail mount if we don't have replace item with target device Anand K Mistry (1): x86/speculation: Allow IBPB to be conditionally enabled on CPUs with always-on STIBP Andrew Jeffery (1): ARM: 9019/1: kprobes: Avoid fortify_panic() when copying optprobe template Andrew Jones (1): KVM: arm64: Don't hide ID registers from userspace Andy Shevchenko (1): pinctrl: intel: Set default bias in case no particular value given Ansuel Smith (1): PCI: qcom: Make sure PCIe is reset before init for rev 2.1.0 Ard Biesheuvel (1): bpf: Don't rely on GCC __attribute__((optimize)) to disable GCSE Arnaldo Carvalho de Melo (1): perf scripting python: Avoid declaring function pointers with a visibility attribute Arnaud de Turckheim (3): gpio: pcie-idio-24: Fix irq mask when masking gpio: pcie-idio-24: Fix IRQ Enable Register value gpio: pcie-idio-24: Enable PEX8311 interrupts Baolin Wang (1): mfd: sprd: Add wakeup capability for PMIC IRQ Billy Tsai (1): pinctrl: aspeed: Fix GPI only function problem. Bob Peterson (3): gfs2: Free rd_bits later in gfs2_clear_rgrpd to fix use-after-free gfs2: Add missing truncate_inode_pages_final for sd_aspace gfs2: check for live vs. read-only file system in gfs2_fitrim Boris Protopopov (1): Convert trailing spaces and periods in path components Brian Foster (1): xfs: flush new eof page on truncate to avoid post-eof corruption Chao Leng (3): nvme: introduce nvme_sync_io_queues nvme-rdma: avoid race between time out and tear down nvme-tcp: avoid race between time out and tear down Chen Zhou (1): selinux: Fix error return code in sel_ib_pkey_sid_slow() Chris Brandt (1): usb: cdc-acm: Add DISABLE_ECHO for Renesas USB Download mode Chris Wilson (1): drm/i915/gem: Flush coherency domains on first set-domain-ioctl Christoph Hellwig (2): nbd: fix a block_device refcount leak in nbd_release xfs: fix a missing unlock on error in xfs_fs_map_blocks Christophe Leroy (1): powerpc/603: Always fault when _PAGE_ACCESSED is not set Chuck Lever (1): SUNRPC: Fix general protection fault in trace_rpc_xdr_overflow() Chunyan Zhang (1): tick/common: Touch watchdog in tick_unfreeze() on all CPUs Coiby Xu (2): pinctrl: amd: use higher precision for 512 RtcClk pinctrl: amd: fix incorrect way to disable debounce filter Colin Ian King (1): selftests/ftrace: check for do_sys_openat2 in user-memory test Dan Carpenter (3): ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link() can: peak_usb: add range checking in decode operations futex: Don't enable IRQs unconditionally in put_pi_state() Darrick J. Wong (6): xfs: set xefi_discard when creating a deferred agfl free log intent item xfs: fix scrub flagging rtinherit even if there is no rt device xfs: fix flags argument to rmap lookup when converting shared file rmaps xfs: set the unwritten bit in rmap lookup flags in xchk_bmap_get_rmapextents xfs: fix rmap key and record comparison functions xfs: fix brainos in the refcount scrubber's rmap fragment processor David Howells (1): afs: Fix warning due to unadvanced marshalling pointer David Verbeiren (1): bpf: Zero-fill re-used per-cpu map element Dinghao Liu (1): btrfs: ref-verify: fix memory leak in btrfs_ref_tree_mod Evan Nimmo (1): of/address: Fix of_node memory leak in of_dma_is_coherent Evan Quan (3): drm/amdgpu: perform srbm soft reset always on SDMA resume drm/amd/pm: perform SMC reset on suspend/hibernation drm/amd/pm: do not use ixFEATURE_STATUS for checking smc running Evgeny Novikov (1): usb: gadget: goku_udc: fix potential crashes in probe Fred Gao (1): vfio/pci: Bypass IGD init in case of -ENODEV Gao Xiang (1): erofs: derive atime instead of leaving it empty George Spelvin (1): random32: make prandom_u32() output unpredictable Greg Kroah-Hartman (1): Linux 5.4.78 Hannes Reinecke (1): scsi: scsi_dh_alua: Avoid crash during alua_bus_detach() Heikki Krogerus (1): usb: dwc3: pci: add support for the Intel Alder Lake-S Heiner Kallweit (1): r8169: fix potential skb double free in an error path Jason A. Donenfeld (1): netfilter: use actual socket sk rather than skb sk when routing harder Jerry Snitselaar (1): tpm_tis: Disable interrupts on ThinkPad T490s Jing Xiangfeng (1): thunderbolt: Add the missed ida_simple_remove() in ring_request_msix() Jiri Olsa (2): perf tools: Add missing swap for ino_generation perf/core: Fix race in the perf_mmap_close() function Joakim Zhang (2): can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A can: flexcan: flexcan_remove(): disable wakeup completely Johannes Berg (2): mac80211: fix use of skb payload instead of header cfg80211: initialize wdev data earlier Johannes Thumshirn (1): btrfs: reschedule when cloning lots of extents Josef Bacik (2): btrfs: sysfs: init devices outside of the chunk_mutex btrfs: fix min reserved size calculation in merge_reloc_root Joseph Qi (1): ext4: unlock xattr_sem properly in ext4_inline_data_truncate() Kai-Heng Feng (2): ALSA: hda: Separate runtime and system suspend ALSA: hda: Reinstate runtime_allow() for all hda controllers Kaixu Xia (1): ext4: correctly report "not supported" for {usr,grp}jquota when !CONFIG_QUOTA Keita Suzuki (1): scsi: hpsa: Fix memory leak in hpsa_init_one() Laurent Dufour (1): mm/slub: fix panic in slab_alloc_node() Liu, Yi L (1): iommu/vt-d: Fix a bug for PDP check in prq_event_thread Mao Wenan (1): net: Update window_clamp if SOCK_RCVBUF is set Maor Gottlieb (1): net/mlx5: Fix deletion of duplicate rules Marc Kleine-Budde (1): can: rx-offload: don't call kfree_skb() from IRQ context Marc Zyngier (1): genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY Martin Hundebøll (1): spi: bcm2835: remove use of uninitialized gpio flags variable Martin Schiller (1): net/x25: Fix null-ptr-deref in x25_connect Martin Willi (1): vrf: Fix fast path output packet handling with async Netfilter rules Masashi Honma (1): ath9k_htc: Use appropriate rs_datalen type Matteo Croce (2): Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint" reboot: fix overflow parsing reboot cpu number Matthew Wilcox (Oracle) (1): btrfs: fix potential overflow in cluster_pages_for_defrag on 32bit arch Maxim Levitsky (1): KVM: x86: don't expose MSR_IA32_UMWAIT_CONTROL unconditionally Mika Westerberg (1): thunderbolt: Fix memory leak if ida_simple_get() fails in enumerate_services() Ming Lei (1): nbd: don't update block size after device is started Navid Emamdoost (1): can: xilinx_can: handle failure cases of pm_runtime_get_sync Olaf Hering (1): hv_balloon: disable warning when floor reached Oleksij Rempel (1): can: can_create_echo_skb(): fix echo skb generation: always use skb_clone() Oliver Hartkopp (1): can: dev: __can_get_echo_skb(): fix real payload length return value for RTR frames Oliver Herms (1): IPv6: Set SIT tunnel hard_header_len to zero Olivier Moysan (1): ASoC: cs42l51: manage mclk shutdown delay Pablo Neira Ayuso (1): netfilter: nf_tables: missing validation from the abort path Peter Zijlstra (1): perf: Fix get_recursion_context() Qian Cai (2): powerpc/eeh_cache: Fix a possible debugfs deadlock s390/smp: move rcu_cpu_starting() earlier Qii Wang (1): i2c: mediatek: move dma reset before i2c reset Qiujun Huang (1): tracing: Fix the checking of stackidx in __ftrace_trace_stack Qu Wenruo (1): btrfs: tracepoints: output proper root owner for trace_find_free_extent() Sagi Grimberg (2): nvme-rdma: avoid repeated request completion nvme-tcp: avoid repeated request completion Santosh Shukla (1): KVM: arm64: Force PTE mapping on fault resulting in a device mapping Sean Anderson (1): riscv: Set text_offset correctly for M-Mode Shin'ichiro Kawasaki (1): uio: Fix use-after-free in uio_unregister_device() Sreekanth Reddy (1): scsi: mpt3sas: Fix timeouts observed while reenabling IRQ Srinivas Kandagatla (2): ASoC: codecs: wcd9335: Set digital gain range correctly ASoC: qcom: sdm845: set driver name correctly Stanislav Ivanichkin (1): perf trace: Fix segfault when trying to trace events by cgroup Stefano Brivio (1): netfilter: ipset: Update byte and packet counters regardless of whether they match Stefano Stabellini (1): swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb" Stephane Grosjean (2): can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on Stephen Boyd (1): KVM: arm64: ARM_SMCCC_ARCH_WORKAROUND_1 doesn't return SMCCC_RET_NOT_REQUIRED Suravee Suthikulpanit (1): iommu/amd: Increase interrupt remapping table limit to 512 entries Sven Van Asbroeck (1): lan743x: fix "BUG: invalid wait context" when setting rx mode Theodore Ts'o (1): jbd2: fix up sparse warnings in checkpoint code Thinh Nguyen (2): usb: dwc3: gadget: Continue to process pending requests usb: dwc3: gadget: Reclaim extra TRBs after request completion Thomas Zimmermann (1): drm/gma500: Fix out-of-bounds access to struct drm_device.vblank[] Tomasz Figa (1): ASoC: Intel: kbl_rt5663_max98927: Fix kabylake_ssp_fixup function Tommi Rantala (2): selftests: pidfd: fix compilation errors due to wait.h selftests: proc: fix warning: _GNU_SOURCE redefined Tyler Hicks (1): tpm: efi: Don't create binary_bios_measurements file for an empty log Ulrich Hecht (1): i2c: sh_mobile: implement atomic transfers Ursula Braun (1): net/af_iucv: fix null pointer dereference on shutdown Veerabadhran Gopalakrishnan (1): amd/amdgpu: Disable VCN DPG mode for Picasso Venkata Sandeep Dhanalakota (1): drm/i915: Correctly set SFC capability for video engines Vincent Mailhol (1): can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context Vinicius Costa Gomes (1): igc: Fix returning wrong statistics Viresh Kumar (1): opp: Reduce the size of critical section in _opp_table_kref_release() Wang Hai (2): cosa: Add missing kfree in error path of cosa_write tipc: fix memory leak in tipc_topsrv_start() Wengang Wang (1): ocfs2: initialize ip_next_orphan Yangbo Lu (1): mmc: sdhci-of-esdhc: Handle pulse width detection erratum for more SoCs Ye Bin (1): cfg80211: regulatory: Fix inconsistent format argument Yegor Yefremov (1): can: j1939: swap addr and pgn in the send example Yoshihiro Shimoda (1): mmc: renesas_sdhi_core: Add missing tmio_mmc_host_free() at remove Yunsheng Lin (1): net: sch_generic: fix the missing new qdisc assignment bug Zeng Tao (1): time: Prevent undefined behaviour in timespec64_to_ns() Zhang Changzhong (2): can: j1939: j1939_sk_bind(): return failure if netdev is down can: ti_hecc: ti_hecc_probe(): add missed clk_disable_unprepare() in error path Zhang Qilong (2): vfio: platform: fix reference leak in vfio_platform_open xhci: hisilicon: fix refercence leak in xhci_histb_probe zhuoliang zhang (1): net: xfrm: fix a race condition during allocing spi
