I'm announcing the release of the 5.15.56 kernel. All users of the 5.15 kernel series must upgrade. The updated 5.15.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.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/driver-api/firmware/other_interfaces.rst | 6 Documentation/networking/ip-sysctl.rst | 4 Makefile | 2 arch/arm/boot/dts/imx6qdl-ts7970.dtsi | 2 arch/arm/boot/dts/sama5d2.dtsi | 2 arch/arm/boot/dts/stm32mp151.dtsi | 2 arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 2 arch/arm/include/asm/mach/map.h | 1 arch/arm/include/asm/ptrace.h | 26 + arch/arm/mm/alignment.c | 3 arch/arm/mm/mmu.c | 15 arch/arm/mm/proc-v7-bugs.c | 9 arch/arm/probes/decode.h | 26 - arch/arm64/boot/dts/broadcom/bcm4908/bcm4906.dtsi | 8 arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 2 arch/powerpc/sysdev/xive/spapr.c | 5 arch/sh/include/asm/io.h | 8 arch/x86/kernel/head64.c | 2 arch/x86/kvm/x86.c | 18 arch/x86/mm/init.c | 14 drivers/acpi/acpi_video.c | 11 drivers/cpufreq/pmac32-cpufreq.c | 4 drivers/firmware/sysfb.c | 58 ++ drivers/firmware/sysfb_simplefb.c | 16 drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 11 drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 2 drivers/gpu/drm/drm_aperture.c | 26 - drivers/gpu/drm/i915/display/intel_dp_mst.c | 1 drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 50 ++ drivers/gpu/drm/i915/gt/intel_gt.c | 15 drivers/gpu/drm/i915/gt/intel_reset.c | 44 +- drivers/gpu/drm/i915/gt/selftest_lrc.c | 8 drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c | 2 drivers/gpu/drm/i915/gt/uc/intel_huc.c | 2 drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 4 drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h | 17 drivers/gpu/drm/i915/gvt/cmd_parser.c | 6 drivers/gpu/drm/i915/i915_vma.c | 1 drivers/gpu/drm/panfrost/panfrost_drv.c | 4 drivers/gpu/drm/panfrost/panfrost_mmu.c | 2 drivers/irqchip/irq-or1k-pic.c | 1 drivers/net/can/xilinx_can.c | 4 drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 23 - drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c | 13 drivers/net/ethernet/faraday/ftgmac100.c | 15 drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c | 3 drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c | 3 drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 39 + drivers/net/ethernet/mellanox/mlx5/core/esw/legacy.c | 5 drivers/net/ethernet/sfc/ef10.c | 3 drivers/net/ethernet/sfc/ef10_sriov.c | 10 drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 1 drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c | 6 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 17 drivers/net/phy/sfp.c | 2 drivers/net/xen-netback/rx.c | 1 drivers/nfc/nxp-nci/i2c.c | 8 drivers/nvme/host/core.c | 2 drivers/nvme/host/nvme.h | 1 drivers/nvme/host/pci.c | 3 drivers/nvme/host/rdma.c | 12 drivers/nvme/host/tcp.c | 13 drivers/pinctrl/aspeed/pinctrl-aspeed.c | 4 drivers/platform/x86/hp-wmi.c | 3 drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 7 drivers/soc/ixp4xx/ixp4xx-npe.c | 2 drivers/spi/spi-amd.c | 8 drivers/tty/serial/8250/8250_core.c | 4 drivers/tty/serial/8250/8250_port.c | 4 drivers/tty/serial/amba-pl011.c | 23 + drivers/tty/serial/samsung_tty.c | 5 drivers/tty/serial/serial_core.c | 5 drivers/tty/serial/stm32-usart.c | 2 drivers/tty/vt/vt.c | 2 drivers/usb/dwc3/gadget.c | 4 drivers/usb/serial/ftdi_sio.c | 3 drivers/usb/serial/ftdi_sio_ids.h | 6 drivers/usb/typec/class.c | 1 drivers/vdpa/mlx5/net/mlx5_vnet.c | 31 - drivers/vdpa/vdpa_user/vduse_dev.c | 60 +- drivers/video/fbdev/core/fbmem.c | 12 drivers/virtio/virtio_mmio.c | 26 + drivers/xen/gntdev.c | 6 fs/btrfs/check-integrity.c | 2 fs/btrfs/extent-tree.c | 19 fs/btrfs/extent_io.c | 18 fs/btrfs/extent_map.c | 4 fs/btrfs/inode.c | 14 fs/btrfs/raid56.c | 127 +++--- fs/btrfs/raid56.h | 8 fs/btrfs/reada.c | 26 - fs/btrfs/scrub.c | 115 ++--- fs/btrfs/volumes.c | 267 ++++++------- fs/btrfs/volumes.h | 38 + fs/btrfs/zoned.c | 25 - fs/ceph/addr.c | 6 fs/exec.c | 2 fs/ksmbd/transport_tcp.c | 2 fs/lockd/svcsubs.c | 14 fs/nilfs2/nilfs.h | 3 fs/remap_range.c | 3 fs/xfs/xfs_bio_io.c | 35 - fs/xfs/xfs_fsops.c | 2 fs/xfs/xfs_linux.h | 2 fs/xfs/xfs_log.c | 58 +- fs/xfs/xfs_log_cil.c | 42 -- fs/xfs/xfs_log_priv.h | 3 fs/xfs/xfs_log_recover.c | 24 + fs/xfs/xfs_mount.c | 12 fs/xfs/xfs_mount.h | 15 fs/xfs/xfs_reflink.c | 5 fs/xfs/xfs_super.c | 9 include/linux/cgroup-defs.h | 3 include/linux/kexec.h | 6 include/linux/reset.h | 2 include/linux/sched/task.h | 2 include/linux/serial_core.h | 5 include/linux/sysfb.h | 22 - include/net/netfilter/nf_tables.h | 14 include/net/raw.h | 2 include/net/sock.h | 2 include/net/tls.h | 4 include/trace/events/sock.h | 6 kernel/cgroup/cgroup.c | 37 + kernel/exit.c | 2 kernel/kexec_file.c | 11 kernel/signal.c | 8 kernel/sysctl.c | 57 +- kernel/time/posix-timers.c | 19 kernel/trace/trace.c | 11 kernel/trace/trace_events_hist.c | 2 mm/memory.c | 27 - mm/userfaultfd.c | 5 net/bridge/br_netfilter_hooks.c | 21 - net/core/filter.c | 1 net/ipv4/af_inet.c | 4 net/ipv4/cipso_ipv4.c | 12 net/ipv4/fib_semantics.c | 4 net/ipv4/fib_trie.c | 2 net/ipv4/icmp.c | 16 net/ipv4/inetpeer.c | 12 net/ipv4/nexthop.c | 5 net/ipv4/sysctl_net_ipv4.c | 6 net/ipv4/tcp.c | 3 net/ipv4/tcp_output.c | 2 net/ipv6/icmp.c | 2 net/ipv6/route.c | 2 net/ipv6/seg6_iptunnel.c | 5 net/ipv6/seg6_local.c | 2 net/mac80211/wme.c | 4 net/netfilter/nf_log_syslog.c | 8 net/netfilter/nf_tables_api.c | 72 ++- net/tipc/socket.c | 1 net/tls/tls_device.c | 4 net/tls/tls_main.c | 7 security/integrity/evm/evm_crypto.c | 7 security/integrity/ima/ima_appraise.c | 3 security/integrity/ima/ima_crypto.c | 1 security/integrity/ima/ima_efi.c | 2 sound/pci/hda/patch_conexant.c | 1 sound/pci/hda/patch_realtek.c | 20 sound/soc/codecs/cs47l15.c | 5 sound/soc/codecs/madera.c | 14 sound/soc/codecs/max98373-sdw.c | 12 sound/soc/codecs/rt1308-sdw.c | 11 sound/soc/codecs/rt1316-sdw.c | 11 sound/soc/codecs/rt5682-sdw.c | 5 sound/soc/codecs/rt700-sdw.c | 6 sound/soc/codecs/rt700.c | 14 sound/soc/codecs/rt711-sdca-sdw.c | 9 sound/soc/codecs/rt711-sdca.c | 18 sound/soc/codecs/rt711-sdw.c | 9 sound/soc/codecs/rt711.c | 16 sound/soc/codecs/rt715-sdca-sdw.c | 12 sound/soc/codecs/rt715-sdw.c | 12 sound/soc/codecs/sgtl5000.c | 9 sound/soc/codecs/sgtl5000.h | 1 sound/soc/codecs/tas2764.c | 46 +- sound/soc/codecs/tas2764.h | 6 sound/soc/codecs/wcd938x.c | 12 sound/soc/codecs/wm5110.c | 8 sound/soc/intel/boards/bytcr_wm5102.c | 13 sound/soc/intel/boards/sof_sdw.c | 51 +- sound/soc/intel/skylake/skl-nhlt.c | 40 + sound/soc/soc-dapm.c | 5 sound/soc/soc-ops.c | 4 sound/soc/sof/intel/hda-loader.c | 8 sound/usb/quirks-table.h | 248 ++++++++++++ sound/usb/quirks.c | 9 191 files changed, 1886 insertions(+), 953 deletions(-) Andrea Mayer (3): seg6: fix skb checksum evaluation in SRH encapsulation/insertion seg6: fix skb checksum in SRv6 End.B6 and End.B6.Encaps behaviors seg6: bpf: fix skb checksum in bpf_push_seg6_encap() Ard Biesheuvel (2): ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction ARM: 9209/1: Spectre-BHB: avoid pr_info() every time a CPU comes out of idle Axel Rasmussen (1): mm: userfaultfd: fix UFFDIO_CONTINUE on fallocated shmem pages Bruce Chang (1): drm/i915/dg2: Add Wa_22011100796 Chanho Park (1): tty: serial: samsung_tty: set dma burst_size to 1 Charles Keepax (5): ASoC: wm5110: Fix DRE control ASoC: dapm: Initialise kcontrol data for mux/demux controls ASoC: cs47l15: Fix event generation for low power mux control ASoC: madera: Fix event generation for OUT1 demux ASoC: madera: Fix event generation for rate controls Chia-Lin Kao (AceLan) (2): net: atlantic: remove deep parameter on suspend/resume functions net: atlantic: remove aq_nic_deinit() when resume Chris Wilson (2): drm/i915/gt: Serialize GRDOM access between multiple engine resets drm/i915/gt: Serialize TLB invalidates with GT resets Christoph Hellwig (1): btrfs: zoned: fix a leaked bioc in read_zone_info Coiby Xu (1): ima: force signature verification when CONFIG_KEXEC_SIG is configured Cristian Ciocaltea (1): spi: amd: Limit max transfer and message size Dan Carpenter (3): drm/i915/gvt: IS_ERR() vs NULL bug in intel_gvt_update_reg_whitelist() drm/i915/selftests: fix a couple IS_ERR() vs NULL tests net: stmmac: fix leaks in probe Daniele Ceraolo Spurio (1): drm/i915/uc: correctly track uc_fw init failure Darrick J. Wong (2): xfs: only run COW extent recovery when there are no live extents xfs: don't include bnobt blocks when reserving free block pool Dave Chinner (3): fs/remap: constrain dedupe of EOF blocks xfs: run callbacks before waking waiters in xlog_state_shutdown_callbacks xfs: drop async cache flushes from CIL commits. Demi Marie Obenour (1): xen/gntdev: Ignore failure to unmap INVALID_GRANT_HANDLE Dmitry Osipenko (3): ARM: 9213/1: Print message about disabled Spectre workarounds only once drm/panfrost: Put mapping instead of shmem obj on panfrost_mmu_map_fault_addr() error drm/panfrost: Fix shrinker list corruption by madvise IOCTL Douglas Anderson (1): tracing: Fix sleeping while atomic in kdb ftdump Egor Vorontsov (2): ALSA: usb-audio: Add quirk for Fiero SC-01 ALSA: usb-audio: Add quirk for Fiero SC-01 (fw v1.0.0) Eli Cohen (1): vdpa/mlx5: Initialize CVQ vringh only once Felix Fietkau (1): wifi: mac80211: fix queue selection for mesh/OCB interfaces Filipe Manana (1): btrfs: return -EAGAIN for NOWAIT dio reads/writes on compressed and inline extents Florian Westphal (1): netfilter: br_netfilter: do not skip all hooks with 0 priority Francesco Dolcini (1): ASoC: sgtl5000: Fix noise on shutdown/remove Gabriel Fernandez (1): ARM: dts: stm32: use the correct clock source for CEC on stm32mp151 Gal Pressman (1): net/mlx5e: Fix capability check for updating vnic env counters Geert Uytterhoeven (1): sh: convert nommu io{re,un}map() to static inline functions Gowans, James (1): mm: split huge PUD on wp_huge_pud fallback Greg Kroah-Hartman (1): Linux 5.15.56 Hangyu Hua (2): drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector() net: tipc: fix possible refcount leak in tipc_sk_create() Hans de Goede (2): ACPI: video: Fix acpi_video_handles_brightness_key_presses() ASoC: Intel: bytcr_wm5102: Fix GPIO related probe-ordering problem Haowen Bai (1): pinctrl: aspeed: Fix potential NULL dereference in aspeed_pinmux_set_mux() Hector Martin (2): ASoC: tas2764: Correct playback volume range ASoC: tas2764: Fix amp gain register offset & default Huaxin Lu (1): ima: Fix a potential integer overflow in ima_appraise_measurement Ilpo Järvinen (3): serial: stm32: Clear prev values before setting RTS delays serial: pl011: UPSTAT_AUTORTS requires .throttle/unthrottle serial: 8250: Fix PM usage_count for console handover Javier Martinez Canillas (3): firmware: sysfb: Make sysfb_create_simplefb() return a pdev pointer firmware: sysfb: Add sysfb_disable() helper function fbdev: Disable sysfb device registration when removing conflicting FBs Jeff Layton (3): lockd: set fl_owner when unlocking files lockd: fix nlm_close_files ceph: switch netfs read ops to use rreq->inode instead of rreq->mapping->host Jeremy Szu (1): ALSA: hda/realtek: fix mute/micmute LEDs for HP machines Jianglei Nie (2): ima: Fix potential memory leak in ima_init_crypto() net: sfp: fix memory leak in sfp_probe() John Garry (1): scsi: hisi_sas: Limit max hw sectors for v3 HW John Veness (1): ALSA: usb-audio: Add quirks for MacroSilicon MS2100/MS2106 devices Jon Hunter (1): net: stmmac: dwc-qos: Disable split header for Tegra194 Juergen Gross (3): xen/netback: avoid entering xenvif_rx_next_skb() with an empty rx queue x86: Clear .brk area at early boot x86/pat: Fix x86_has_pat_wp() Kai-Heng Feng (1): platform/x86: hp-wmi: Ignore Sanitization Mode event Keith Busch (1): nvme-pci: phison e16 has bogus namespace ids Kris Bahnsen (1): ARM: dts: imx6qdl-ts7970: Fix ngpio typo and count Kuniyuki Iwashima (23): sysctl: Fix data races in proc_dointvec(). sysctl: Fix data races in proc_douintvec(). sysctl: Fix data races in proc_dointvec_minmax(). sysctl: Fix data races in proc_douintvec_minmax(). sysctl: Fix data races in proc_doulongvec_minmax(). sysctl: Fix data races in proc_dointvec_jiffies(). tcp: Fix a data-race around sysctl_tcp_max_orphans. inetpeer: Fix data-races around sysctl. net: Fix data-races around sysctl_mem. cipso: Fix data-races around sysctl. icmp: Fix data-races around sysctl. ipv4: Fix a data-race around sysctl_fib_sync_mem. sysctl: Fix data-races in proc_dou8vec_minmax(). sysctl: Fix data-races in proc_dointvec_ms_jiffies(). icmp: Fix data-races around sysctl_icmp_echo_enable_probe. icmp: Fix a data-race around sysctl_icmp_ignore_bogus_error_responses. icmp: Fix a data-race around sysctl_icmp_errors_use_inbound_ifaddr. icmp: Fix a data-race around sysctl_icmp_ratelimit. icmp: Fix a data-race around sysctl_icmp_ratemask. raw: Fix a data-race around sysctl_raw_l3mdev_accept. tcp: Fix a data-race around sysctl_tcp_ecn_fallback. ipv4: Fix data-races around sysctl_ip_dynaddr. nexthop: Fix data-races around nexthop_compat_mode. Liang He (2): net: ftgmac100: Hold reference returned by of_get_child_by_name() cpufreq: pmac32-cpufreq: Fix refcount leak bug Linus Torvalds (1): signal handling: don't use BUG_ON() for debugging Linus Walleij (1): soc: ixp4xx/npe: Fix unused match warning Linyu Yuan (1): usb: typec: add missing uevent when partner support PD Lucien Buchmann (1): USB: serial: ftdi_sio: add Belimo device ids Mario Kleiner (1): drm/amd/display: Only use depth 36 bpp linebuffers on DCN display engines. Mark Brown (2): ASoC: ops: Fix off by one in range control validation ASoC: wcd938x: Fix event generation for some controls Martin Povišer (2): ASoC: tas2764: Add post reset delays ASoC: tas2764: Fix and extend FSYNC polarity handling Maxim Mikityanskiy (1): net/mlx5e: Ring the TX doorbell on DMA errors Meng Tang (6): ALSA: hda - Add fixup for Dell Latitidue E5430 ALSA: hda/conexant: Apply quirk for another HP ProDesk 600 G3 model ALSA: hda/realtek: Fix headset mic for Acer SF313-51 ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc671 ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc221 ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop Michael Chan (1): bnxt_en: Fix bnxt_reinit_after_abort() code path Michael Walle (1): NFC: nxp-nci: don't print header length mismatch on i2c error Michal Suchanek (1): ARM: dts: sunxi: Fix SPI NOR campatible on Orange Pi Zero Muchun Song (1): mm: sysctl: fix missing numa_stat when !CONFIG_HUGETLB_PAGE Namjae Jeon (1): ksmbd: use SOCK_NONBLOCK type for kernel_accept() Nathan Lynch (1): powerpc/xive/spapr: correct bitmap allocation size Nicolas Dichtel (1): ip: fix dflt addr selection for connected nexthop Oleg Nesterov (1): fix race between exit_itimers() and /proc/pid/timers Pablo Neira Ayuso (2): netfilter: nf_log: incorrect offset to network header netfilter: nf_tables: replace BUG_ON by element length check Parav Pandit (1): vduse: Tie vduse mgmtdev and its device Paul Blakey (1): net/mlx5e: Fix enabling sriov while tc nic rules are offloaded Pavan Chebbi (1): bnxt_en: Fix bnxt_refclk_read() Peter Ujfalusi (3): ASoC: Intel: Skylake: Correct the ssp rate discovery in skl_get_ssp_clks() ASoC: Intel: Skylake: Correct the handling of fmt_config flexible array ASoC: SOF: Intel: hda-loader: Clarify the cl_dsp_init() flow Pierre-Louis Bossart (6): ASoC: Realtek/Maxim SoundWire codecs: disable pm_runtime on remove ASoC: rt711-sdca-sdw: fix calibrate mutex initialization ASoC: Intel: sof_sdw: handle errors on card registration ASoC: rt711: fix calibrate mutex initialization ASoC: rt7*-sdw: harden jack_detect_handler ASoC: codecs: rt700/rt711/rt711-sdca: initialize workqueues in probe Qu Wenruo (1): btrfs: rename btrfs_bio to btrfs_io_context Ruozhu Li (1): nvme: fix regression when disconnect a recovering ctrl Ryan Wanner (1): ARM: dts: at91: sama5d2: Fix typo in i2s1 node Ryusuke Konishi (1): nilfs2: fix incorrect masking of permission flags for symlinks Sagi Grimberg (1): nvme-tcp: always fail a request when sending it failed Serge Semin (1): reset: Fix devm bulk optional exclusive control getter Shuming Fan (1): ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error Siddharth Vadapalli (1): net: ethernet: ti: am65-cpsw: Fix devlink port register sequence Srinivas Neeli (1): Revert "can: xilinx_can: Limit CANFD brp to 2" Stafford Horne (1): irqchip: or1k-pic: Undefine mask_ack for level triggered hardware Stephan Gerhold (2): virtio_mmio: Add missing PM calls to freeze/restore virtio_mmio: Restore guest page size on resume Steven Rostedt (Google) (1): net: sock: tracing: Fix sock_exceed_buf_limit not to dereference stale pointer Tariq Toukan (3): net/mlx5e: kTLS, Fix build time constant test in TX net/mlx5e: kTLS, Fix build time constant test in RX net/tls: Check for errors in tls_device_init Tejun Heo (1): cgroup: Use separate src/dst nodes when preloading css_sets for migration Thinh Nguyen (1): usb: dwc3: gadget: Fix event pending check Thomas Hellström (1): drm/i915: Require the vm mutex for i915_vma_bind() Thomas Zimmermann (1): drm/aperture: Run fbdev removal before internal helpers Vitaly Kuznetsov (1): KVM: x86: Fully initialize 'struct kvm_lapic_irq' in kvm_pv_kick_cpu_op() William Zhang (2): arm64: dts: broadcom: bcm4908: Fix timer node for BCM4906 SoC arm64: dts: broadcom: bcm4908: Fix cpu node for smp boot Xiu Jianfeng (1): Revert "evm: Fix memleak in init_desc" Yangxi Xiang (1): vt: fix memory overlapping when deleting chars in the buffer Yefim Barashkin (1): drm/amd/pm: Prevent divide by zero Yi Yang (1): serial: 8250: fix return error code in serial8250_request_std_resource() Zhen Lei (1): ARM: 9210/1: Mark the FDT_FIXED sections as shareable Zheng Yejian (1): tracing/histograms: Fix memory leak problem Íñigo Huguet (2): sfc: fix use after free when disabling sriov sfc: fix kernel panic when creating VF
