I'm announcing the release of the 5.4.47 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/lzo.txt | 8 Makefile | 2 arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts | 2 arch/arm/include/asm/kvm_emulate.h | 3 arch/arm/include/asm/kvm_host.h | 2 arch/arm/kernel/ptrace.c | 4 arch/arm64/include/asm/acpi.h | 5 arch/arm64/include/asm/kvm_emulate.h | 6 arch/arm64/include/asm/kvm_host.h | 8 arch/arm64/kvm/handle_exit.c | 19 -- arch/arm64/kvm/sys_regs.c | 10 - arch/csky/abiv2/inc/abi/entry.h | 2 arch/csky/kernel/entry.S | 6 arch/mips/include/asm/kvm_host.h | 6 arch/powerpc/kernel/vmlinux.lds.S | 6 arch/powerpc/mm/ptdump/ptdump.c | 21 +- arch/powerpc/sysdev/xive/common.c | 5 arch/s390/pci/pci_clp.c | 3 arch/x86/events/intel/core.c | 4 arch/x86/include/asm/set_memory.h | 19 +- arch/x86/kernel/cpu/amd.c | 3 arch/x86/kernel/cpu/bugs.c | 92 +++++----- arch/x86/kernel/cpu/mce/core.c | 11 - arch/x86/kernel/process.c | 28 +-- arch/x86/kernel/reboot.c | 8 arch/x86/kernel/time.c | 4 arch/x86/kernel/vmlinux.lds.S | 4 arch/x86/kvm/mmu.c | 46 ++--- arch/x86/kvm/svm.c | 6 arch/x86/kvm/vmx/nested.c | 4 arch/x86/kvm/vmx/vmx.c | 18 + arch/x86/kvm/vmx/vmx.h | 3 arch/x86/kvm/x86.c | 9 arch/x86/pci/fixup.c | 4 crypto/algapi.c | 2 crypto/drbg.c | 4 drivers/acpi/cppc_acpi.c | 1 drivers/acpi/device_pm.c | 2 drivers/acpi/evged.c | 22 ++ drivers/acpi/scan.c | 28 ++- drivers/acpi/sysfs.c | 4 drivers/block/floppy.c | 10 - drivers/char/agp/intel-gtt.c | 4 drivers/clk/clk.c | 6 drivers/cpufreq/cpufreq.c | 11 - drivers/crypto/cavium/nitrox/nitrox_main.c | 4 drivers/crypto/virtio/virtio_crypto_algs.c | 21 +- drivers/edac/i10nm_base.c | 2 drivers/edac/skx_base.c | 20 -- drivers/edac/skx_common.c | 6 drivers/edac/skx_common.h | 2 drivers/firmware/efi/efivars.c | 4 drivers/firmware/imx/imx-scu.c | 72 ++++++- drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 8 drivers/gpu/drm/vkms/vkms_drv.h | 5 drivers/gpu/drm/vkms/vkms_gem.c | 11 - drivers/infiniband/core/uverbs_main.c | 2 drivers/input/mouse/synaptics.c | 1 drivers/input/touchscreen/mms114.c | 12 - drivers/mmc/core/sdio.c | 61 +++--- drivers/mmc/host/mmci_stm32_sdmmc.c | 3 drivers/mmc/host/sdhci-msm.c | 6 drivers/mmc/host/tmio_mmc_core.c | 6 drivers/mmc/host/uniphier-sd.c | 12 - drivers/net/ethernet/ibm/ibmvnic.c | 8 drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c | 4 drivers/net/ethernet/mellanox/mlx5/core/health.c | 14 + drivers/net/ethernet/mellanox/mlx5/core/main.c | 5 drivers/net/ethernet/mellanox/mlxsw/core_thermal.c | 23 ++ drivers/net/net_failover.c | 3 drivers/net/tun.c | 14 + drivers/net/vxlan.c | 4 drivers/net/wireless/ath/ath9k/hif_usb.c | 58 ++++-- drivers/net/wireless/ath/ath9k/hif_usb.h | 6 drivers/net/wireless/ath/ath9k/htc_drv_init.c | 10 - drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 6 drivers/net/wireless/ath/ath9k/htc_hst.c | 6 drivers/net/wireless/ath/ath9k/wmi.c | 6 drivers/net/wireless/ath/ath9k/wmi.h | 3 drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | 2 drivers/pci/pci.c | 4 drivers/remoteproc/remoteproc_core.c | 2 drivers/remoteproc/remoteproc_virtio.c | 12 + drivers/scsi/lpfc/lpfc_ct.c | 1 drivers/scsi/megaraid/megaraid_sas_fusion.c | 7 drivers/spi/spi-bcm-qspi.c | 20 -- drivers/spi/spi-bcm2835.c | 4 drivers/spi/spi-bcm2835aux.c | 4 drivers/spi/spi-dw.c | 14 + drivers/spi/spi-pxa2xx.c | 5 drivers/spi/spi.c | 3 drivers/video/fbdev/vt8500lcdfb.c | 1 drivers/video/fbdev/w100fb.c | 2 drivers/watchdog/imx_sc_wdt.c | 5 drivers/xen/pvcalls-back.c | 3 fs/aio.c | 8 fs/cifs/smb2pdu.c | 4 fs/fat/inode.c | 6 fs/gfs2/lops.c | 15 - fs/io_uring.c | 4 fs/nilfs2/segment.c | 2 fs/notify/fanotify/fanotify.c | 5 fs/overlayfs/copy_up.c | 2 fs/proc/inode.c | 2 fs/proc/self.c | 2 fs/proc/thread_self.c | 2 include/asm-generic/vmlinux.lds.h | 22 ++ include/linux/elfnote.h | 2 include/linux/kvm_host.h | 4 include/linux/mm.h | 1 include/linux/padata.h | 6 include/linux/set_memory.h | 2 include/net/inet_hashtables.h | 6 kernel/bpf/sysfs_btf.c | 11 - kernel/events/core.c | 23 +- kernel/padata.c | 14 - kernel/sched/fair.c | 2 lib/lzo/lzo1x_compress.c | 13 + mm/gup.c | 44 ++++ mm/huge_memory.c | 7 mm/slub.c | 4 mm/util.c | 18 + net/bridge/br_arp_nd_proxy.c | 4 net/dccp/proto.c | 7 net/ipv4/fib_trie.c | 3 net/ipv6/ipv6_sockglue.c | 13 - net/sctp/ipv6.c | 20 +- net/sctp/protocol.c | 28 ++- net/sctp/socket.c | 31 ++- scripts/link-vmlinux.sh | 24 +- security/keys/internal.h | 11 - security/keys/keyctl.c | 16 - security/smack/smack.h | 6 security/smack/smack_lsm.c | 25 -- security/smack/smackfs.c | 10 + sound/core/pcm_native.c | 20 +- sound/firewire/fireface/ff-protocol-latter.c | 12 - sound/isa/es1688/es1688.c | 4 sound/pci/hda/patch_realtek.c | 6 sound/soc/codecs/max9867.c | 4 sound/usb/card.c | 19 +- sound/usb/quirks-table.h | 20 ++ sound/usb/usbaudio.h | 2 tools/perf/util/probe-event.c | 3 tools/testing/selftests/ftrace/test.d/ftrace/tracing-error-log.tc | 2 tools/testing/selftests/networking/timestamping/rxtimestamp.c | 1 tools/testing/selftests/tc-testing/tc-tests/filters/tests.json | 6 tools/testing/selftests/tc-testing/tdc_batch.py | 6 virt/kvm/arm/aarch32.c | 28 +++ virt/kvm/arm/arm.c | 22 ++ virt/kvm/kvm_main.c | 26 +- 151 files changed, 1045 insertions(+), 557 deletions(-) Amir Goldstein (1): fanotify: fix ignore mask logic for events on child and on dir Andreas Gruenbacher (1): gfs2: Even more gfs2_find_jhead fixes Anthony Steinhauser (3): x86/speculation: Prevent rogue cross-process SSBD shutdown x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS. x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches. Ard Biesheuvel (2): efi/efivars: Add missing kobject_put() in sysfs entry creation error path ACPI: GED: add support for _Exx / _Lxx handler methods Arnd Bergmann (1): smack: avoid unused 'sip' variable warning Barret Rhoden (1): perf: Add cond_resched() to task_function_call() Bjorn Helgaas (1): PCI/PM: Adjust pcie_wait_for_link_delay() for caller delay Bob Haarman (1): x86_64: Fix jiffies ODR violation Casey Schaufler (1): Smack: slab-out-of-bounds in vsscanf Chris Wilson (1): agp/intel: Reinforce the barrier after GTT updates Christophe JAILLET (2): crypto: cavium/nitrox - Fix 'nitrox_get_first_device()' when ndevlist is fully iterated video: fbdev: w100fb: Fix a potential double free. Christophe Leroy (1): powerpc/ptdump: Properly handle non standard page size Chuhong Yuan (1): ALSA: es1688: Add the missed snd_card_free() Cédric Le Goater (1): powerpc/xive: Clear the page tables for the ESB IO mapping Daniel Jordan (1): padata: add separate cpuhp node for CPUHP_PADATA_DEAD Dave Rodgman (1): lib/lzo: fix ambiguous encoding bug in lzo-rle Denis Efremov (1): io_uring: use kvfree() in io_sqe_buffer_register() Dennis Kadioglu (1): Input: synaptics - add a second working PNP_ID for Lenovo T470s Dick Kennedy (1): scsi: lpfc: Fix negation of else clause in lpfc_prep_node_fc4type Eiichi Tsukata (1): KVM: x86: Fix APIC page invalidation race Eric Biggers (1): crypto: algapi - Avoid spurious modprobe on LOADED Eric W. Biederman (1): proc: Use new_inode not new_inode_pseudo Ezequiel Garcia (1): drm/vkms: Hold gem object while still in-use Fabio Estevam (1): watchdog: imx_sc_wdt: Fix reboot on crash Fangrui Song (1): bpf: Support llvm-objcopy for vmlinux BTF Felipe Franciosi (1): KVM: x86: respect singlestep when emulating instruction Florian Fainelli (1): spi: bcm-qspi: Handle clock probe deferral Franck LENORMAND (1): firmware: imx: scu: Fix corruption of header Fredrik Strupe (1): ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook Greg Kroah-Hartman (1): Linux 5.4.47 Guo Ren (1): csky: Fixup abiv2 syscall_trace break a4 & a5 Hangbin Liu (1): ipv6: fix IPV6_ADDRFORM operation logic Hill Ma (1): x86/reboot/quirks: Add MacBook6,1 reboot quirk Hui Wang (1): ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines Ido Schimmel (2): bridge: Avoid infinite loop when suppressing NS messages with invalid options vxlan: Avoid infinite loop when suppressing NS messages with invalid options James Morse (1): KVM: arm64: Stop writing aarch32's CSSELR into ACTLR Jason Gunthorpe (1): RDMA/uverbs: Make the event_queue fds return POLLERR when disassociated Jens Axboe (1): sched/fair: Don't NUMA balance for kthreads Jiri Kosina (1): block/floppy: fix contended case in floppy_queue_rq() Juergen Gross (1): xen/pvcalls-back: test for errors when calling backend_connect() Justin Chen (1): spi: bcm-qspi: when tx/rx buffer is NULL set to 0 Kai-Heng Feng (1): ALSA: usb-audio: Add vendor, product and profile name for HP Thunderbolt Dock Kan Liang (1): perf/x86/intel: Add more available bits for OFFCORE_RESPONSE of Intel Tremont Kim Phillips (1): x86/cpu/amd: Make erratum #1054 a legacy erratum Leonard Crestez (1): firmware: imx: warn on unexpected RX Linus Torvalds (1): gup: document and work around "COW can break either way" issue Longpeng(Mike) (3): crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req() crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req() crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req() Luca Coelho (1): iwlwifi: mvm: fix NVM check for 3168 devices Ludovic Barre (1): mmc: mmci_sdmmc: fix DMA API warning overlapping mappings Ludovic Desroches (1): ARM: dts: at91: sama5d2_ptc_ek: fix sdmmc0 node description Lukas Wunner (6): spi: dw: Fix controller unregister order spi: Fix controller unregister order spi: pxa2xx: Fix controller unregister order spi: pxa2xx: Fix runtime PM ref imbalance on probe error spi: bcm2835: Fix controller unregister order spi: bcm2835aux: Fix controller unregister order Marc Zyngier (3): KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts KVM: arm64: Synchronize sysreg state on injecting an AArch32 exception KVM: arm64: Save the host's PtrAuth keys in non-preemptible context Marcelo Ricardo Leitner (1): sctp: fix possibly using a bad saddr with a given dst Masahiro Yamada (1): mmc: uniphier-sd: call devm_request_irq() after tmio_mmc_host_probe() Masami Hiramatsu (2): perf probe: Accept the instance number of kretprobe event selftests/ftrace: Return unsupported if no error_log file Masashi Honma (1): ath9k_htc: Silence undersized packet warnings Maxim Mikityanskiy (1): net/mlx5e: Fix repeated XSK usage on one channel Michał Mirosław (2): ALSA: pcm: disallow linking stream to itself ALSA: pcm: fix snd_pcm_link() lockdep splat Miklos Szeredi (1): aio: fix async fsync creds Namjae Jeon (1): smb3: add indatalen that can be a non-zero value to calculation of credit charge in smb2 ioctl Nick Desaulniers (2): elfnote: mark all .note sections SHF_ALLOC arm64: acpi: fix UBSAN warning OGAWA Hirofumi (1): fat: don't allow to mount if the FAT length == 0 Paolo Bonzini (3): KVM: x86: only do L1TF workaround on affected processors KVM: nSVM: fix condition for filtering async PF KVM: nSVM: leave ASID aside in copy_vmcb_control_area Pavel Dobias (1): ASoC: max9867: fix volume controls Peng Fan (1): firmware: imx-scu: Support one TX and one RX Petr Tesarik (1): s390/pci: Log new handle in clp_disable_fh() Qian Cai (1): ipv4: fix a RCU-list lock in fib_triestat_seq_show Qiujun Huang (6): sctp: fix refcount bug in sctp_wfree ath9k: Fix use-after-free Read in htc_connect_service ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx ath9k: Fix use-after-free Write in ath9k_htc_rx_msg ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb Qiushi Wu (2): ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile() ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe() Qiuxu Zhuo (1): EDAC/skx: Use the mcmtr register to retrieve close_pg/bank_xor_enable Rafael J. Wysocki (3): ACPI: PM: Avoid using power resources if there are none for D0 PM: runtime: clk: Fix clk_pm_runtime_get() error path cpufreq: Fix up cpufreq_boost_set_sw() Ryusuke Konishi (1): nilfs2: fix null pointer dereference at nilfs_segctor_do_construct() Sam Ravnborg (1): video: vt8500lcdfb: fix fallthrough warning Sasha Levin (1): spi: dw: Fix native CS being unset Sean Christopherson (3): KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated KVM: nVMX: Skip IBPB when switching between vmcs01 and vmcs02 KVM: nVMX: Consult only the "basic" exit reason when routing nested exit Shay Drory (2): net/mlx5: drain health workqueue in case of driver load error net/mlx5: Fix fatal error handling during device load Stephan Gerhold (1): Input: mms114 - fix handling of mms345l Steve French (1): smb3: fix incorrect number of credits when ioctl MaxOutputResponse > 64K Suman Anna (1): remoteproc: Fix and restore the parenting hierarchy for vdev Sumit Saxena (1): scsi: megaraid_sas: TM command refire leads to controller firmware crash Takashi Iwai (1): ALSA: usb-audio: Fix inconsistent card PM state after resume Takashi Sakamoto (1): ALSA: fireface: fix configuration error for nominal sampling transfer frequency Tero Kristo (1): remoteproc: Fall back to using parent memory pool if no dedicated available Thomas Falcon (1): drivers/net/ibmvnic: Update VNIC protocol version reporting Tony Luck (1): x86/{mce,mm}: Unmap the entire page if the whole page is affected and poisoned Ulf Hansson (3): mmc: tmio: Further fixup runtime PM management at remove mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card() mmc: sdio: Fix several potential memory leaks in mmc_sdio_init_card() Vadim Pasternak (1): mlxsw: core: Use different get_trend() callbacks for different thermal zones Vasily Averin (1): net_failover: fixed rollback in net_failover_open() Veerabhadrarao Badiganti (1): mmc: sdhci-msm: Clear tuning done flag while hs400 tuning Vlad Buslov (1): selftests: fix flower parent qdisc Waiman Long (1): mm: add kvfree_sensitive() for freeing sensitive data objects Wang Hai (2): dccp: Fix possible memleak in dccp_init and dccp_fini mm/slub: fix a memory leak in sysfs_slab_add() Wei Yongjun (1): crypto: drbg - fix error return code in drbg_alloc_state() Willem de Bruijn (1): tun: correct header offsets in napi frags mode Xiaochun Lee (1): x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs Xing Li (2): KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data) KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits Yuxuan Shui (1): ovl: initialize error in ovl_copy_xattr tannerlove (1): selftests/net: in rxtimestamp getopt_long needs terminating null entry
