April 2024 - Linux-stable-mirror

by Greg Kroah-Hartman

I'm announcing the release of the 5.15.154 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/ABI/testing/sysfs-devices-system-cpu | 1 Documentation/admin-guide/filesystem-monitoring.rst | 74 Documentation/admin-guide/hw-vuln/index.rst | 1 Documentation/admin-guide/hw-vuln/reg-file-data-sampling.rst | 104 Documentation/admin-guide/hw-vuln/spectre.rst | 66 Documentation/admin-guide/index.rst | 1 Documentation/admin-guide/kernel-parameters.txt | 39 Documentation/core-api/dma-api.rst | 14 Documentation/filesystems/locking.rst | 10 Documentation/filesystems/nfs/exporting.rst | 33 Documentation/x86/mds.rst | 38 MAINTAINERS | 7 Makefile | 6 arch/Kconfig | 24 arch/arm/boot/dts/mmp2-brownstone.dts | 2 arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 2 arch/arm64/include/asm/kvm_pgtable.h | 18 arch/arm64/include/asm/stage2_pgtable.h | 20 arch/arm64/kvm/mmu.c | 9 arch/hexagon/kernel/vmlinux.lds.S | 1 arch/ia64/Kconfig | 1 arch/ia64/Makefile | 2 arch/openrisc/kernel/dma.c | 16 arch/parisc/include/asm/assembly.h | 18 arch/parisc/include/asm/checksum.h | 10 arch/powerpc/include/asm/reg_fsl_emb.h | 11 arch/powerpc/lib/Makefile | 2 arch/riscv/include/asm/uaccess.h | 4 arch/riscv/kernel/process.c | 3 arch/s390/kernel/entry.S | 1 arch/sparc/kernel/nmi.c | 2 arch/sparc/vdso/vma.c | 7 arch/x86/Kconfig | 38 arch/x86/boot/compressed/head_64.S | 8 arch/x86/entry/common.c | 6 arch/x86/entry/entry.S | 23 arch/x86/entry/entry_32.S | 3 arch/x86/entry/entry_64.S | 72 arch/x86/entry/entry_64_compat.S | 4 arch/x86/entry/syscall_32.c | 21 arch/x86/entry/syscall_64.c | 19 arch/x86/entry/syscall_x32.c | 10 arch/x86/include/asm/asm-prototypes.h | 1 arch/x86/include/asm/asm.h | 5 arch/x86/include/asm/cpufeature.h | 8 arch/x86/include/asm/cpufeatures.h | 18 arch/x86/include/asm/disabled-features.h | 3 arch/x86/include/asm/entry-common.h | 1 arch/x86/include/asm/linkage.h | 12 arch/x86/include/asm/msr-index.h | 19 arch/x86/include/asm/nospec-branch.h | 64 arch/x86/include/asm/required-features.h | 3 arch/x86/include/asm/suspend_32.h | 10 arch/x86/include/asm/syscall.h | 10 arch/x86/include/asm/text-patching.h | 31 arch/x86/kernel/alternative.c | 56 arch/x86/kernel/cpu/amd.c | 10 arch/x86/kernel/cpu/bugs.c | 360 ++- arch/x86/kernel/cpu/common.c | 77 arch/x86/kernel/cpu/mce/core.c | 4 arch/x86/kernel/cpu/scattered.c | 1 arch/x86/kernel/kprobes/core.c | 38 arch/x86/kernel/nmi.c | 3 arch/x86/kernel/static_call.c | 50 arch/x86/kvm/cpuid.c | 29 arch/x86/kvm/reverse_cpuid.h | 47 arch/x86/kvm/svm/sev.c | 16 arch/x86/kvm/vmx/run_flags.h | 7 arch/x86/kvm/vmx/vmenter.S | 11 arch/x86/kvm/vmx/vmx.c | 12 arch/x86/kvm/x86.c | 17 arch/x86/lib/retpoline.S | 5 arch/x86/mm/ident_map.c | 23 block/blk-settings.c | 4 crypto/algboss.c | 4 drivers/accessibility/speakup/synth.c | 4 drivers/acpi/acpica/dbnames.c | 8 drivers/acpi/cppc_acpi.c | 27 drivers/ata/ahci.c | 5 drivers/ata/sata_mv.c | 63 drivers/ata/sata_sx4.c | 6 drivers/base/core.c | 26 drivers/base/cpu.c | 8 drivers/base/power/wakeirq.c | 4 drivers/clk/qcom/gcc-ipq6018.c | 2 drivers/clk/qcom/gcc-ipq8074.c | 2 drivers/clk/qcom/gcc-sdm845.c | 1 drivers/clk/qcom/mmcc-apq8084.c | 2 drivers/clk/qcom/mmcc-msm8974.c | 2 drivers/clocksource/arm_global_timer.c | 2 drivers/cpufreq/brcmstb-avs-cpufreq.c | 5 drivers/cpufreq/cpufreq-dt.c | 2 drivers/crypto/qat/qat_common/adf_aer.c | 23 drivers/firmware/efi/vars.c | 17 drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 1 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 8 drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | 12 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c | 3 drivers/gpu/drm/drm_panel.c | 17 drivers/gpu/drm/etnaviv/etnaviv_drv.c | 2 drivers/gpu/drm/etnaviv/etnaviv_hwdb.c | 9 drivers/gpu/drm/exynos/exynos_drm_vidi.c | 4 drivers/gpu/drm/exynos/exynos_hdmi.c | 4 drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 3 drivers/gpu/drm/i915/gt/intel_engine_pm.c | 3 drivers/gpu/drm/i915/gt/intel_execlists_submission.c | 3 drivers/gpu/drm/imx/parallel-display.c | 4 drivers/gpu/drm/vc4/vc4_hdmi.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 14 drivers/hid/uhid.c | 20 drivers/hwmon/amc6821.c | 11 drivers/i2c/busses/i2c-i801.c | 4 drivers/infiniband/core/cm_trace.h | 2 drivers/infiniband/core/cma_trace.h | 2 drivers/iommu/dma-iommu.c | 15 drivers/iommu/iova.c | 5 drivers/md/dm-integrity.c | 2 drivers/md/dm-raid.c | 2 drivers/md/dm-snap.c | 4 drivers/media/tuners/xc4000.c | 4 drivers/misc/mei/hw-me-regs.h | 2 drivers/misc/mei/pci-me.c | 2 drivers/mmc/core/block.c | 14 drivers/mmc/host/tmio_mmc_core.c | 2 drivers/mtd/nand/raw/meson_nand.c | 2 drivers/mtd/ubi/fastmap.c | 7 drivers/mtd/ubi/vtbl.c | 6 drivers/net/ethernet/freescale/fec_main.c | 11 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_trace.h | 8 drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_trace.h | 8 drivers/net/ethernet/intel/i40e/i40e.h | 6 drivers/net/ethernet/intel/i40e/i40e_main.c | 14 drivers/net/ethernet/intel/i40e/i40e_ptp.c | 6 drivers/net/ethernet/intel/i40e/i40e_register.h | 3 drivers/net/ethernet/intel/i40e/i40e_txrx.c | 82 drivers/net/ethernet/intel/i40e/i40e_txrx.h | 5 drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 34 drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 16 drivers/net/ethernet/marvell/octeontx2/af/cgx.c | 5 drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c | 2 drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 2 drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_main.c | 31 drivers/net/ethernet/realtek/r8169_main.c | 11 drivers/net/ethernet/renesas/ravb_main.c | 8 drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 40 drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 38 drivers/net/ethernet/xilinx/ll_temac_main.c | 2 drivers/net/usb/asix.h | 3 drivers/net/usb/asix_devices.c | 20 drivers/net/wireguard/netlink.c | 10 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 4 drivers/net/wireless/intel/iwlwifi/mvm/rfi.c | 12 drivers/net/xen-netfront.c | 1 drivers/nvme/host/core.c | 6 drivers/nvmem/meson-efuse.c | 25 drivers/of/dynamic.c | 12 drivers/pci/controller/dwc/pcie-designware-ep.c | 7 drivers/pci/pci-driver.c | 23 drivers/pci/pcie/dpc.c | 15 drivers/pci/pcie/err.c | 20 drivers/pci/quirks.c | 100 drivers/pci/setup-res.c | 8 drivers/phy/tegra/xusb.c | 13 drivers/s390/crypto/zcrypt_api.c | 2 drivers/s390/net/qeth_core_main.c | 38 drivers/scsi/hosts.c | 7 drivers/scsi/lpfc/lpfc_nvmet.c | 2 drivers/scsi/myrb.c | 20 drivers/scsi/myrs.c | 24 drivers/scsi/qla2xxx/qla_attr.c | 14 drivers/scsi/qla2xxx/qla_def.h | 2 drivers/scsi/qla2xxx/qla_gbl.h | 2 drivers/scsi/qla2xxx/qla_gs.c | 2 drivers/scsi/qla2xxx/qla_init.c | 128 - drivers/scsi/qla2xxx/qla_iocb.c | 68 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/scsi/qla2xxx/qla_os.c | 2 drivers/scsi/qla2xxx/qla_target.c | 10 drivers/slimbus/core.c | 4 drivers/soc/fsl/qbman/qman.c | 98 drivers/staging/media/ipu3/ipu3-v4l2.c | 16 drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 5 drivers/tee/optee/device.c | 3 drivers/thermal/devfreq_cooling.c | 2 drivers/tty/serial/8250/8250_port.c | 6 drivers/tty/serial/fsl_lpuart.c | 7 drivers/tty/serial/imx.c | 22 drivers/tty/serial/sc16is7xx.c | 15 drivers/tty/serial/serial_core.c | 12 drivers/tty/vt/vt.c | 2 drivers/usb/class/cdc-wdm.c | 6 drivers/usb/core/hub.c | 23 drivers/usb/core/hub.h | 2 drivers/usb/core/port.c | 5 drivers/usb/core/sysfs.c | 16 drivers/usb/dwc2/core.h | 14 drivers/usb/dwc2/core_intr.c | 72 drivers/usb/dwc2/gadget.c | 10 drivers/usb/dwc2/hcd.c | 49 drivers/usb/dwc2/hcd_ddma.c | 17 drivers/usb/dwc2/hw.h | 2 drivers/usb/dwc2/platform.c | 2 drivers/usb/gadget/function/f_ncm.c | 2 drivers/usb/gadget/udc/core.c | 4 drivers/usb/gadget/udc/tegra-xudc.c | 39 drivers/usb/host/xhci.c | 2 drivers/usb/phy/phy-generic.c | 7 drivers/usb/serial/cp210x.c | 4 drivers/usb/serial/ftdi_sio.c | 2 drivers/usb/serial/ftdi_sio_ids.h | 6 drivers/usb/serial/option.c | 6 drivers/usb/storage/isd200.c | 23 drivers/usb/storage/scsiglue.c | 1 drivers/usb/storage/uas.c | 81 drivers/usb/storage/usb.c | 4 drivers/usb/typec/ucsi/ucsi.c | 42 drivers/usb/typec/ucsi/ucsi.h | 4 drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c | 7 drivers/vfio/pci/vfio_pci_intrs.c | 176 - drivers/vfio/platform/vfio_platform_irq.c | 106 drivers/vfio/virqfd.c | 21 drivers/xen/events/events_base.c | 5 fs/Kconfig | 2 fs/aio.c | 8 fs/btrfs/scrub.c | 12 fs/btrfs/volumes.c | 2 fs/cifs/connect.c | 2 fs/exec.c | 1 fs/exportfs/expfs.c | 8 fs/ext4/mballoc.c | 17 fs/ext4/resize.c | 3 fs/ext4/super.c | 10 fs/fat/nfs.c | 6 fs/fuse/dir.c | 4 fs/fuse/fuse_i.h | 1 fs/fuse/inode.c | 7 fs/ksmbd/smb2pdu.c | 10 fs/lockd/host.c | 2 fs/lockd/svc.c | 217 -- fs/lockd/svc4proc.c | 29 fs/lockd/svclock.c | 31 fs/lockd/svcproc.c | 30 fs/lockd/svcsubs.c | 4 fs/lockd/xdr.c | 152 - fs/lockd/xdr4.c | 153 - fs/locks.c | 85 fs/nfs/callback.c | 96 fs/nfs/callback_xdr.c | 5 fs/nfs/direct.c | 11 fs/nfs/export.c | 9 fs/nfs/nfs4state.c | 2 fs/nfs/nfs4trace.h | 477 ---- fs/nfs/nfstrace.h | 269 -- fs/nfs/pnfs.h | 4 fs/nfs/write.c | 2 fs/nfsd/Kconfig | 27 fs/nfsd/Makefile | 8 fs/nfsd/acl.h | 6 fs/nfsd/blocklayout.c | 1 fs/nfsd/blocklayoutxdr.c | 1 fs/nfsd/cache.h | 2 fs/nfsd/export.h | 1 fs/nfsd/filecache.c | 1168 ++++++----- fs/nfsd/filecache.h | 19 fs/nfsd/flexfilelayout.c | 3 fs/nfsd/lockd.c | 2 fs/nfsd/netns.h | 34 fs/nfsd/nfs2acl.c | 55 fs/nfsd/nfs3acl.c | 85 fs/nfsd/nfs3proc.c | 212 + fs/nfsd/nfs3xdr.c | 444 +--- fs/nfsd/nfs4acl.c | 46 fs/nfsd/nfs4callback.c | 125 - fs/nfsd/nfs4idmap.c | 9 fs/nfsd/nfs4layouts.c | 4 fs/nfsd/nfs4proc.c | 986 +++++---- fs/nfsd/nfs4recover.c | 12 fs/nfsd/nfs4state.c | 1041 +++++++-- fs/nfsd/nfs4xdr.c | 1115 +++++----- fs/nfsd/nfscache.c | 63 fs/nfsd/nfsctl.c | 146 - fs/nfsd/nfsd.h | 35 fs/nfsd/nfsfh.c | 270 +- fs/nfsd/nfsfh.h | 145 - fs/nfsd/nfsproc.c | 121 - fs/nfsd/nfssvc.c | 263 +- fs/nfsd/nfsxdr.c | 178 - fs/nfsd/state.h | 59 fs/nfsd/stats.c | 16 fs/nfsd/stats.h | 4 fs/nfsd/trace.h | 692 +++++- fs/nfsd/vfs.c | 820 +++---- fs/nfsd/vfs.h | 56 fs/nfsd/xdr.h | 35 fs/nfsd/xdr3.h | 61 fs/nfsd/xdr4.h | 81 fs/nfsd/xdr4cb.h | 6 fs/nilfs2/btree.c | 9 fs/nilfs2/direct.c | 9 fs/nilfs2/inode.c | 2 fs/notify/dnotify/dnotify.c | 15 fs/notify/fanotify/fanotify.c | 361 ++- fs/notify/fanotify/fanotify.h | 212 + fs/notify/fanotify/fanotify_user.c | 441 +++- fs/notify/fdinfo.c | 16 fs/notify/fsnotify.c | 177 - fs/notify/fsnotify.h | 4 fs/notify/group.c | 36 fs/notify/inotify/inotify.h | 11 fs/notify/inotify/inotify_fsnotify.c | 7 fs/notify/inotify/inotify_user.c | 53 fs/notify/mark.c | 137 - fs/notify/notification.c | 14 fs/open.c | 42 fs/pipe.c | 17 fs/ubifs/file.c | 13 fs/vboxsf/super.c | 3 include/asm-generic/vmlinux.lds.h | 4 include/linux/cpu.h | 2 include/linux/device.h | 1 include/linux/dma-map-ops.h | 1 include/linux/dma-mapping.h | 5 include/linux/dnotify.h | 2 include/linux/exportfs.h | 17 include/linux/fanotify.h | 31 include/linux/fs.h | 26 include/linux/fsnotify.h | 70 include/linux/fsnotify_backend.h | 356 ++- include/linux/gfp.h | 9 include/linux/hyperv.h | 22 include/linux/iova.h | 2 include/linux/kthread.h | 1 include/linux/linkage.h | 4 include/linux/lockd/lockd.h | 10 include/linux/lockd/xdr.h | 27 include/linux/lockd/xdr4.h | 29 include/linux/minmax.h | 17 include/linux/module.h | 6 include/linux/nfs.h | 8 include/linux/nfs4.h | 17 include/linux/nfs_fs.h | 1 include/linux/nfs_ssc.h | 4 include/linux/pci.h | 1 include/linux/phy/tegra/xusb.h | 1 include/linux/ring_buffer.h | 1 include/linux/secretmem.h | 4 include/linux/sunrpc/svc.h | 93 include/linux/sunrpc/svc_xprt.h | 11 include/linux/sunrpc/svcsock.h | 7 include/linux/sunrpc/xdr.h | 2 include/linux/timer.h | 18 include/linux/udp.h | 28 include/linux/vfio.h | 2 include/net/cfg802154.h | 1 include/net/inet_connection_sock.h | 1 include/net/sock.h | 7 include/soc/fsl/qman.h | 9 include/trace/events/rdma.h | 168 - include/trace/events/rpcgss.h | 18 include/trace/events/rpcrdma.h | 44 include/trace/events/sunrpc.h | 74 include/trace/misc/fs.h | 122 + include/trace/misc/nfs.h | 387 +++ include/trace/misc/rdma.h | 168 + include/trace/misc/sunrpc.h | 18 include/uapi/linux/fanotify.h | 29 include/uapi/linux/nfsd/nfsfh.h | 115 - init/initramfs.c | 2 io_uring/io_uring.c | 2 kernel/audit_fsnotify.c | 8 kernel/audit_tree.c | 2 kernel/audit_watch.c | 5 kernel/bounds.c | 2 kernel/bpf/verifier.c | 5 kernel/dma/mapping.c | 12 kernel/dma/swiotlb.c | 11 kernel/entry/common.c | 8 kernel/events/core.c | 9 kernel/kthread.c | 23 kernel/locking/rwsem.c | 14 kernel/module.c | 8 kernel/power/suspend.c | 1 kernel/printk/printk.c | 63 kernel/time/timer.c | 164 - kernel/trace/ring_buffer.c | 233 +- kernel/trace/trace.c | 21 lib/Kconfig.debug | 1 lib/pci_iomap.c | 2 lib/test_kasan.c | 21 mm/compaction.c | 7 mm/memtest.c | 4 mm/migrate.c | 6 mm/page_alloc.c | 10 mm/swapfile.c | 25 mm/vmscan.c | 5 net/bluetooth/bnep/core.c | 2 net/bluetooth/cmtp/core.c | 2 net/bluetooth/hci_debugfs.c | 48 net/bluetooth/hci_event.c | 25 net/bluetooth/hidp/core.c | 2 net/bridge/netfilter/ebtables.c | 6 net/core/skbuff.c | 6 net/core/sock_map.c | 6 net/ipv4/inet_connection_sock.c | 14 net/ipv4/ip_gre.c | 5 net/ipv4/netfilter/arp_tables.c | 4 net/ipv4/netfilter/ip_tables.c | 4 net/ipv4/tcp.c | 2 net/ipv4/udp.c | 7 net/ipv4/udp_offload.c | 20 net/ipv6/ip6_fib.c | 14 net/ipv6/ip6_gre.c | 3 net/ipv6/netfilter/ip6_tables.c | 4 net/ipv6/udp.c | 2 net/ipv6/udp_offload.c | 8 net/mac80211/cfg.c | 5 net/mac802154/llsec.c | 18 net/mptcp/protocol.c | 3 net/mptcp/subflow.c | 3 net/netfilter/nf_tables_api.c | 20 net/nfc/nci/core.c | 5 net/rds/rdma.c | 2 net/sched/act_skbmod.c | 10 net/sunrpc/svc.c | 227 -- net/sunrpc/svc_xprt.c | 68 net/sunrpc/svcsock.c | 24 net/sunrpc/xdr.c | 22 net/sunrpc/xprtrdma/svc_rdma_backchannel.c | 2 net/xfrm/xfrm_user.c | 3 scripts/Makefile.extrawarn | 2 security/landlock/syscalls.c | 18 security/smack/smack_lsm.c | 12 sound/pci/hda/patch_realtek.c | 9 sound/sh/aica.c | 17 sound/soc/codecs/rt5682-sdw.c | 4 sound/soc/codecs/rt711-sdca-sdw.c | 4 sound/soc/codecs/rt711-sdw.c | 4 sound/soc/soc-ops.c | 2 tools/objtool/check.c | 3 tools/testing/selftests/mqueue/setting | 1 tools/testing/selftests/net/mptcp/diag.sh | 6 tools/testing/selftests/net/mptcp/mptcp_connect.sh | 7 tools/testing/selftests/net/reuseaddr_conflict.c | 2 tools/testing/selftests/net/udpgro_fwd.sh | 10 virt/kvm/async_pf.c | 31 446 files changed, 12088 insertions(+), 7026 deletions(-) Al Viro (2): nfsd_splice_actor(): handle compound pages fs/notify: constify path Alan Stern (3): USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command USB: core: Add hub_get() and hub_put() routines USB: core: Fix deadlock in usb_deauthorize_interface() Aleksandr Loktionov (2): i40e: fix i40e_count_filters() to count only active/new filters i40e: fix vf may be used uninitialized in this function warning Alex Williamson (7): vfio/platform: Disable virqfds on cleanup vfio/pci: Disable auto-enable of exclusive INTx IRQ vfio/pci: Lock external INTx masking ops vfio: Introduce interface to flush virqfd inject workqueue vfio/pci: Create persistent INTx handler vfio/platform: Create persistent IRQ handlers vfio/fsl-mc: Block calling interrupt handler without trigger Alexander Aring (1): lockd: introduce safe async lock op Alexander Stein (1): Revert "usb: phy: generic: Get the vbus supply" Alexander Usyskin (2): mei: me: add arrow lake point S DID mei: me: add arrow lake point H DID Alexandra Winter (1): s390/qeth: handle deferred cc1 Amir Goldstein (37): fsnotify: pass data_type to fsnotify_name() fsnotify: pass dentry instead of inode data fsnotify: clarify contract for create event hooks fsnotify: clarify object type argument fsnotify: separate mark iterator type from object type enum fanotify: introduce group flag FAN_REPORT_TARGET_FID fsnotify: generate FS_RENAME event with rich information fanotify: use macros to get the offset to fanotify_info buffer fanotify: use helpers to parcel fanotify_info buffer fanotify: support secondary dir fh and name in fanotify_info fanotify: record old and new parent and name in FAN_RENAME event fanotify: record either old name new name or both for FAN_RENAME fanotify: report old and/or new parent+name in FAN_RENAME event fanotify: wire up FAN_RENAME event fsnotify: invalidate dcache before IN_DELETE event fsnotify: fix merge with parent's ignored mask fsnotify: optimize FS_MODIFY events with no ignored masks fanotify: do not allow setting dirent events in mask of non-dir inotify: move control flags from mask to mark flags fsnotify: pass flags argument to fsnotify_alloc_group() fsnotify: make allow_dups a property of the group fsnotify: create helpers for group mark_mutex lock inotify: use fsnotify group lock helpers nfsd: use fsnotify group lock helpers dnotify: use fsnotify group lock helpers fsnotify: allow adding an inode mark without pinning inode fanotify: create helper fanotify_mark_user_flags() fanotify: factor out helper fanotify_mark_update_flags() fanotify: implement "evictable" inode marks fanotify: use fsnotify group lock helpers fanotify: enable "evictable" inode marks fsnotify: introduce mark type iterator fsnotify: consistent behavior for parent not watching children fanotify: refine the validation checks on non-dir inode mask fanotify: prepare for setting event flags in ignore mask fanotify: cleanups for fanotify_mark() input validations fanotify: introduce FAN_MARK_IGNORE Amit Pundir (1): clk: qcom: gcc-sdm845: Add soft dependency on rpmhpd Andrei Matei (1): bpf: Protect against int overflow for stack access size Andrey Jr. Melnikov (1): ahci: asm1064: correct count of reported ports André Rösti (1): entry: Respect changes to system call number by trace_sys_enter() Anna Schumaker (1): NFSD: Simplify READ_PLUS Antoine Tenart (5): selftests: net: gro fwd: update vxlan GRO test expectations udp: do not accept non-tunnel GSO skbs landing in a tunnel udp: do not transition UDP GRO fraglist partial checksums to unnecessary udp: prevent local UDP tunnel packets from being GROed gro: fix ownership transfer Anton Altaparmakov (1): x86/pm: Work around false positive kmemleak report in msr_build_context() Arnd Bergmann (6): kasan/test: avoid gcc warning for intentional overflow staging: vc04_services: changen strncpy() to strscpy_pad() dm integrity: fix out-of-range warning ata: sata_sx4: fix pdc20621_get_from_dimm() on 64-bit scsi: mylex: Fix sysfs buffer lengths ata: sata_mv: Fix PCI device ID table declaration compilation warning Arseniy Krasnov (1): mtd: rawnand: meson: fix scrambling mode value in command macro Aurélien Jacobs (1): USB: serial: option: add MeiG Smart SLM320 product Bang Li (1): fsnotify: remove redundant parameter judgment Baokun Li (1): ext4: correct best extent lstart adjustment logic Bart Van Assche (3): fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion scsi: usb: Call scsi_done() directly scsi: usb: Stop using the SCSI pointer Bastien Nocera (1): Bluetooth: Fix TOCTOU in HCI debugfs implementation Benjamin Coddington (1): NLM: Defend against file_lock changes after vfs_test_lock() Bikash Hazarika (2): scsi: qla2xxx: Update manufacturer details scsi: qla2xxx: Update manufacturer detail Bixuan Cui (1): iwlwifi: mvm: rfi: use kmemdup() to replace kzalloc + memcpy Bjorn Helgaas (1): PCI: Work around Intel I210 ROM BAR overlap defect Borislav Petkov (1): x86/bugs: Use sysfs_emit() Borislav Petkov (AMD) (4): x86/CPU/AMD: Update the Zenbleed microcode revisions x86/mce: Make sure to grab mce_sysfs_mutex in set_bank() x86/bugs: Fix the SRSO mitigation on Zen3/4 x86/retpoline: Do the necessary fixup to the Zen3/4 srso return thunk for !SRSO Cameron Williams (1): USB: serial: add device ID for VeriFone adapter Changcheng Deng (1): NFSD:fix boolreturn.cocci warning ChenXiaoSong (5): nfsd: use DEFINE_PROC_SHOW_ATTRIBUTE to define nfsd_proc_ops nfsd: use DEFINE_SHOW_ATTRIBUTE to define export_features_fops and supported_enctypes_fops nfsd: use DEFINE_SHOW_ATTRIBUTE to define client_info_fops nfsd: use DEFINE_SHOW_ATTRIBUTE to define nfsd_reply_cache_stats_fops nfsd: use DEFINE_SHOW_ATTRIBUTE to define nfsd_file_cache_stats_fops Chris Wilson (1): drm/i915/gt: Reset queue_priority_hint on parking Christian A. Ehrhardt (2): usb: typec: ucsi: Ack unsupported commands usb: typec: ucsi: Clear UCSI_CCI_RESET_COMPLETE before reset Christian Gmeiner (1): drm/etnaviv: Restore some id values Christian Häggström (1): USB: serial: cp210x: add ID for MGP Instruments PDS100 Christophe JAILLET (4): slimbus: core: Remove usage of the deprecated ida_simple_xx() API nfsd: Avoid some useless tests nfsd: Propagate some error code returned by memdup_user() vboxsf: Avoid an spurious warning if load_nls_xxx() fails Chuck Lever (155): NFS: Remove unnecessary TRACE_DEFINE_ENUM()s SUNRPC: Tracepoints should display tk_pid and cl_clid as a fixed-size field NFS: Move generic FS show macros to global header NFS: Move NFS protocol display macros to global header NFSD: Optimize DRC bucket pruning SUNRPC: Replace the "__be32 *p" parameter to .pc_decode SUNRPC: Change return value type of .pc_decode NFSD: Save location of NFSv4 COMPOUND status SUNRPC: Replace the "__be32 *p" parameter to .pc_encode SUNRPC: Change return value type of .pc_encode NFSD: Remove be32_to_cpu() from DRC hash function NFSD: Combine XDR error tracepoints NFSD: De-duplicate nfsd4_decode_bitmap4() NFSD: Clean up nfsd_vfs_write() NFSD: De-duplicate net_generic(SVC_NET(rqstp), nfsd_net_id) NFSD: Write verifier might go backwards NFSD: Clean up the nfsd_net::nfssvc_boot field NFSD: Rename boot verifier functions NFSD: Trace boot verifier resets NFSD: Move fill_pre_wcc() and fill_post_wcc() NFSD: Deprecate NFS_OFFSET_MAX orDate: Thu Sep 30 19:19:57 2021 -0400 NFSD: Skip extra computation for RC_NOCACHE case NFSD: Streamline the rare "found" case NFSD: Remove NFSD_PROC_ARGS_* macros SUNRPC: Remove the .svo_enqueue_xprt method SUNRPC: Merge svc_do_enqueue_xprt() into svc_enqueue_xprt() SUNRPC: Remove svo_shutdown method SUNRPC: Rename svc_create_xprt() SUNRPC: Rename svc_close_xprt() SUNRPC: Remove svc_shutdown_net() NFSD: Remove svc_serv_ops::svo_module NFSD: Move svc_serv_ops::svo_function into struct svc_serv NFSD: Remove CONFIG_NFSD_V3 NFSD: Clean up _lm_ operation names NFSD: Clean up nfsd_splice_actor() NFSD: Clean up nfsd3_proc_create() NFSD: Avoid calling fh_drop_write() twice in do_nfsd_create() NFSD: Refactor nfsd_create_setattr() NFSD: Refactor NFSv3 CREATE NFSD: Refactor NFSv4 OPEN(CREATE) NFSD: Remove do_nfsd_create() NFSD: Clean up nfsd_open_verified() NFSD: Instantiate a struct file when creating a regular NFSv4 file NFSD: Remove dprintk call sites from tail of nfsd4_open() NFSD: Fix whitespace NFSD: Move documenting comment for nfsd4_process_open2() NFSD: Trace filecache opens SUNRPC: Use RMW bitops in single-threaded hot paths NFSD: Modernize nfsd4_release_lockowner() NFSD: Add documenting comment for nfsd4_release_lockowner() NFSD: nfsd_file_put() can sleep NFSD: Fix potential use-after-free in nfsd_file_put() NFSD: Decode NFSv4 birth time attribute NFSD: Instrument fh_verify() NFSD: Demote a WARN to a pr_warn() NFSD: Report filecache LRU size NFSD: Report count of calls to nfsd_file_acquire() NFSD: Report count of freed filecache items NFSD: Report average age of filecache items NFSD: Add nfsd_file_lru_dispose_list() helper NFSD: Refactor nfsd_file_gc() NFSD: Refactor nfsd_file_lru_scan() NFSD: Report the number of items evicted by the LRU walk NFSD: Record number of flush calls NFSD: Zero counters when the filecache is re-initialized NFSD: Hook up the filecache stat file NFSD: WARN when freeing an item still linked via nf_lru NFSD: Trace filecache LRU activity NFSD: Leave open files out of the filecache LRU NFSD: Fix the filecache LRU shrinker NFSD: Never call nfsd_file_gc() in foreground paths NFSD: No longer record nf_hashval in the trace log NFSD: Remove lockdep assertion from unhash_and_release_locked() NFSD: nfsd_file_unhash can compute hashval from nf->nf_inode NFSD: Refactor __nfsd_file_close_inode() NFSD: nfsd_file_hash_remove can compute hashval NFSD: Remove nfsd_file::nf_hashval NFSD: Replace the "init once" mechanism NFSD: Set up an rhashtable for the filecache NFSD: Convert the filecache to use rhashtable NFSD: Clean up unused code after rhashtable conversion NFSD: Separate tracepoints for acquire and create NFSD: Move nfsd_file_trace_alloc() tracepoint NFSD: NFSv4 CLOSE should release an nfsd_file immediately NFSD: Ensure nf_inode is never dereferenced NFSD: Optimize nfsd4_encode_operation() NFSD: Optimize nfsd4_encode_fattr() NFSD: Clean up SPLICE_OK in nfsd4_encode_read() NFSD: Add an nfsd4_read::rd_eof field NFSD: Optimize nfsd4_encode_readv() NFSD: Simplify starting_len NFSD: Use xdr_pad_size() NFSD: Clean up nfsd4_encode_readlink() NFSD: Fix strncpy() fortify warning NFSD: nfserrno(-ENOMEM) is nfserr_jukebox NFSD: Shrink size of struct nfsd4_copy_notify NFSD: Shrink size of struct nfsd4_copy NFSD: Reorder the fields in struct nfsd4_op NFSD: Make nfs4_put_copy() static NFSD: Replace boolean fields in struct nfsd4_copy NFSD: Refactor nfsd4_cleanup_inter_ssc() (1/2) NFSD: Refactor nfsd4_cleanup_inter_ssc() (2/2) NFSD: Refactor nfsd4_do_copy() NFSD: Remove kmalloc from nfsd4_do_async_copy() NFSD: Add nfsd4_send_cb_offload() NFSD: Move copy offload callback arguments into a separate structure NFSD: Increase NFSD_MAX_OPS_PER_COMPOUND NFSD: Replace dprintk() call site in fh_verify() NFSD: Trace NFSv4 COMPOUND tags NFSD: Add tracepoints to report NFSv4 callback completions NFSD: Add a mechanism to wait for a DELEGRETURN NFSD: Refactor nfsd_setattr() NFSD: Make nfsd4_setattr() wait before returning NFS4ERR_DELAY NFSD: Make nfsd4_rename() wait before returning NFS4ERR_DELAY NFSD: Make nfsd4_remove() wait before returning NFS4ERR_DELAY SUNRPC: Parametrize how much of argsize should be zeroed NFSD: Reduce amount of struct nfsd4_compoundargs that needs clearing NFSD: Refactor common code out of dirlist helpers NFSD: Use xdr_inline_decode() to decode NFSv3 symlinks NFSD: Clean up WRITE arg decoders NFSD: Clean up nfs4svc_encode_compoundres() NFSD: Remove "inline" directives on op_rsize_bop helpers NFSD: Remove unused nfsd4_compoundargs::cachetype field NFSD: Pack struct nfsd4_compoundres NFSD: Rename the fields in copy_stateid_t NFSD: Cap rsize_bop result based on send buffer size NFSD: Fix trace_nfsd_fh_verify_err() crasher NFSD: Fix reads with a non-zero offset that don't end on a page boundary NFSD: Finish converting the NFSv3 GETACL result encoder NFSD: Pass the target nfsd_file to nfsd_commit() NFSD: Revert "NFSD: NFSv4 CLOSE should release an nfsd_file immediately" NFSD: Add an NFSD_FILE_GC flag to enable nfsd_file garbage collection NFSD: Flesh out a documenting comment for filecache.c NFSD: Clean up nfs4_preprocess_stateid_op() call sites NFSD: Trace stateids returned via DELEGRETURN NFSD: Trace delegation revocations NFSD: Use const pointers as parameters to fh_ helpers NFSD: Update file_hashtbl() helpers NFSD: Clean up nfsd4_init_file() NFSD: Add a nfsd4_file_hash_remove() helper NFSD: Clean up find_or_add_file() NFSD: Refactor find_file() NFSD: Use rhashtable for managing nfs4_file objects NFSD: Fix licensing header in filecache.c NFSD: Add an nfsd_file_fsync tracepoint trace: Relocate event helper files NFSD: Use only RQ_DROPME to signal the need to drop a reply Revert "SUNRPC: Use RMW bitops in single-threaded hot paths" NFSD: Use set_bit(RQ_DROPME) NFSD: copy the whole verifier in nfsd_copy_write_verifier NFSD: Protect against filesystem freezing NFSD: Convert filecache to rhltable NFSD: Add an nfsd4_encode_nfstime4() helper Documentation: Add missing documentation for EXPORT_OP flags Claus Hansen Ries (1): net: ll_temac: platform_get_resource replaced by wrong function Colin Ian King (3): NFSD: Initialize pointer ni with NULL and not plain integer 0 nfsd: remove redundant assignment to variable len NFSD: Remove redundant assignment to variable host_err Conrad Kostecki (1): ahci: asm1064: asm1166: don't limit reported ports Dai Ngo (23): fs/lock: documentation cleanup. Replace inode->i_lock with flc_lock. NFSD: add courteous server support for thread with only delegation NFSD: add support for share reservation conflict to courteous server NFSD: move create/destroy of laundry_wq to init_nfsd and exit_nfsd fs/lock: add helper locks_owner_has_blockers to check for blockers fs/lock: add 2 callbacks to lock_manager_operations to resolve conflict NFSD: add support for lock conflict to courteous server NFSD: Show state of courtesy client in client info NFSD: refactoring v4 specific code to a helper in nfs4state.c NFSD: keep track of the number of v4 clients in the system NFSD: limit the number of v4 clients to 1024 per 1GB of system memory NFSD: keep track of the number of courtesy clients in the system NFSD: add shrinker to reap courtesy clients on low memory condition NFSD: refactoring courtesy_client_reaper to a generic low memory shrinker NFSD: add support for sending CB_RECALL_ANY NFSD: add delegation reaper to react to low memory condition NFSD: add CB_RECALL_ANY tracepoints NFSD: register/unregister of nfsd-client shrinker at nfsd startup/shutdown time NFSD: replace delayed_work with work_struct for nfsd_client_shrinker NFSD: enhance inter-server copy cleanup NFSD: fix leaked reference count of nfsd4_ssc_umount_item NFSD: fix problems with cleanup on errors in nfsd4_copy NFSD: Fix problem of COMMIT and NFS4ERR_DELAY in infinite loop Damian Muszynski (1): crypto: qat - resolve race condition during AER recovery Damien Le Moal (1): block: Clear zone limits for a non-zoned stacked queue Dan Carpenter (2): nfsd: fix double fget() bug in __write_ports_addfd() staging: vc04_services: fix information leak in create_component() Daniel Sneddon (2): x86/bhi: Define SPEC_CTRL_BHI_DIS_S KVM: x86: Add BHI_NO Daniel Vogelbacher (1): USB: serial: ftdi_sio: add support for GMC Z216C Adapter IR-USB David Disseldorp (1): exportfs: use pr_debug for unreachable debug statements David Hildenbrand (1): mm/secretmem: fix GUP-fast succeeding on secretmem folios David Laight (1): minmax: add umin(a, b) and umax(a, b) David Thompson (3): mlxbf_gige: stop PHY during open() error paths mlxbf_gige: call request_irq() after NAPI initialized mlxbf_gige: stop interface during shutdown Davide Caratti (1): mptcp: don't account accept() of non-MPC client as fallback to TCP Denis Kirjanov (1): drivers: net: convert to boolean for the mac_managed_pm flag Dominique Martinet (1): mmc: core: Fix switch on gp3 partition Duje Mihanović (1): arm: dts: marvell: Fix maxium->maxim typo in brownstone dts Duoming Zhou (1): ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs Eric Dumazet (4): tcp: properly terminate timers for kernel sockets netfilter: validate user input for expected length net/sched: act_skbmod: prevent kernel-infoleak erspan: make sure erspan_base_hdr is present in skb->head Eric W. Biederman (2): exit: Implement kthread_exit exit: Rename module_put_and_exit to module_put_and_kthread_exit Fedor Pchelkin (1): mac802154: fix llsec key resources release in mac802154_llsec_key_del Felix Fietkau (1): wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes Filipe Manana (1): btrfs: fix off-by-one chunk length calculation at contains_pending_extent() Gabor Juhos (4): clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays clk: qcom: mmcc-msm8974: fix terminating of frequency table arrays Gabriel Krisman Bertazi (27): fsnotify: Don't insert unmergeable events in hashtable fanotify: Fold event size calculation to its own function fanotify: Split fsid check from other fid mode checks inotify: Don't force FS_IN_IGNORED fsnotify: Add helper to detect overflow_event fsnotify: Add wrapper around fsnotify_add_event fsnotify: Retrieve super block from the data field fsnotify: Protect fsnotify_handle_inode_event from no-inode events fsnotify: Pass group argument to free_event fanotify: Support null inode event in fanotify_dfid_inode fanotify: Allow file handle encoding for unhashed events fanotify: Encode empty file handle when no inode is provided fanotify: Require fid_mode for any non-fd event fsnotify: Support FS_ERROR event type fanotify: Reserve UAPI bits for FAN_FS_ERROR fanotify: Pre-allocate pool of error events fanotify: Support enqueueing of error events fanotify: Support merging of error events fanotify: Wrap object_fh inline space in a creator macro fanotify: Add helpers to decide whether to report FID/DFID fanotify: WARN_ON against too large file handles fanotify: Report fid info for file related file system errors fanotify: Emit generic error info for error event fanotify: Allow users to request FAN_FS_ERROR events ext4: Send notifications on error docs: Document the FAN_FS_ERROR event ext4: fix error code saved on super block during file system abort Gaosheng Cui (3): nfsd: remove nfsd4_prepare_cb_recall() declaration fsnotify: remove unused declaration fanotify: Remove obsoleted fanotify_event_has_path() Geert Uytterhoeven (1): net: ravb: Add R-Car Gen4 support Geliang Tang (1): selftests: mptcp: diag: return KSFT_FAIL not test_cnt Gokul krishna Krishnakumar (1): locking/rwsem: Disable preemption while trying for rwsem lock Greg Kroah-Hartman (3): cpufreq: brcmstb-avs-cpufreq: fix up "add check for cpufreq_cpu_get's return value" x86: set SPECTRE_BHI_ON as default Linux 5.15.154 Guenter Roeck (4): parisc: Fix ip_fast_csum parisc: Fix csum_ipv6_magic on 32-bit systems parisc: Fix csum_ipv6_magic on 64-bit systems parisc: Strip upper 32 bit of sum in csum_ipv6_magic for 64-bit builds Gui-Dong Han (1): media: xc4000: Fix atomicity violation in xc4000_get_frequency Guilherme G. Piccoli (1): scsi: core: Fix unremoved procfs host directory regression H. Peter Anvin (Intel) (1): x86/asm: Add _ASM_RIP() macro for x86-64 (%rip) suffix Harald Freudenberger (1): s390/zcrypt: fix reference counting on zcrypt card objects Hariprasad Kelam (2): Octeontx2-af: fix pause frame configuration in GMP mode octeontx2-af: Fix issue with loading coalesced KPU profiles Heiner Kallweit (2): i2c: i801: Avoid potential double call to gpiod_remove_lookup_table r8169: fix issue caused by buggy BIOS on certain boards with RTL8168d Herve Codina (2): driver core: Introduce device_link_wait_removal() of: dynamic: Synchronize of_changeset_destroy() with the devlink removals Hidenori Kobayashi (1): media: staging: ipu3-imgu: Set fields before media_entity_pads_init() Huang Ying (1): swap: comments get_swap_device() with usage rule Hugo Villeneuve (1): serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO Hui Wang (1): Bluetooth: hci_event: set the conn encrypted before conn establishes I Gede Agastya Darma Laksana (1): ALSA: hda/realtek: Update Panasonic CF-SZ6 quirk to support headset with microphone Ingo Molnar (1): Revert "x86/mm/ident_map: Use gbpages only where full GB page should be mapped." Ivan Vecera (2): i40e: Remove _t suffix from enum type names i40e: Enforce software interrupt during busy-poll exit J. Bruce Fields (4): nfsd: update create verifier comment nfsd4: remove obselete comment nfsd: improve stateid access bitmask documentation nfs: block notification on fs with its own ->lock Jakob Koschel (1): nfsd: fix using the correct variable for sizeof() Jakub Kicinski (1): selftests: reuseaddr_conflict: add missing new line at the end of the output Jakub Sitnicki (1): bpf, sockmap: Prevent lock inversion deadlock in map delete elem Jameson Thies (1): usb: typec: ucsi: Clean up UCSI_CABLE_PROP macros Jan Kara (1): fat: fix uninitialized field in nostale filehandles Jani Nikula (4): drm/panel: do not return negative error codes from drm_panel_get_modes() drm/exynos: do not return negative values from .get_modes() drm/imx/ipuv3: do not return negative values from .get_modes() drm/vc4: hdmi: do not return negative values from .get_modes() Jann Horn (3): HID: uhid: Use READ_ONCE()/WRITE_ONCE() for ->running openrisc: Fix pagewalk usage in arch_dma_{clear, set}_uncached fs/pipe: Fix lockdep false-positive in watchqueue pipe_write() Jarred White (1): ACPI: CPPC: Use access_width over bit_width for system memory accesses Jason A. Donenfeld (2): wireguard: netlink: check for dangling peer via is_dead instead of empty list wireguard: netlink: access device through ctx instead of peer Jeff Layton (52): nfsd: Add errno mapping for EREMOTEIO nfsd: Retry once in nfsd_open on an -EOPENSTALE return nfsd: silence extraneous printk on nfsd.ko insertion NFSD: drop fh argument from alloc_init_deleg NFSD: verify the opened dentry after setting a delegation nfsd: clean up mounted_on_fileid handling nfsd: only fill out return pointer on success in nfsd4_lookup_stateid nfsd: fix comments about spinlock handling with delegations nfsd: make nfsd4_run_cb a bool return function nfsd: extra checks when freeing delegation stateids nfsd: fix nfsd_file_unhash_and_dispose nfsd: rework hashtable handling in nfsd_do_file_acquire nfsd: ensure we always call fh_verify_error tracepoint nfsd: fix net-namespace logic in __nfsd_file_cache_purge nfsd: fix use-after-free in nfsd_file_do_acquire tracepoint nfsd: put the export reference in nfsd4_verify_deleg_dentry lockd: use locks_inode_context helper nfsd: use locks_inode_context helper nfsd: ignore requests to disable unsupported versions nfsd: move nfserrno() to vfs.c nfsd: allow disabling NFSv2 at compile time nfsd: remove the pages_flushed statistic from filecache nfsd: reorganize filecache.c filelock: add a new locks_inode_context accessor function nfsd: fix up the filecache laundrette scheduling nfsd: return error if nfs4_setacl fails lockd: set missing fl_flags field when retrieving args lockd: ensure we use the correct file descriptor when unlocking lockd: fix file selection in nlmsvc_cancel_blocked nfsd: rework refcounting in filecache nfsd: fix handling of cached open files in nfsd4_open codepath nfsd: don't free files unconditionally in __nfsd_file_cache_purge nfsd: don't destroy global nfs4_file table in per-net shutdown nfsd: allow nfsd_file_get to sanely handle a NULL pointer nfsd: clean up potential nfsd_file refcount leaks in COPY codepath nfsd: don't hand out delegation on setuid files being opened for write nfsd: fix courtesy client with deny mode handling in nfs4_upgrade_open nfsd: don't fsync nfsd_files on last close nfsd: don't replace page in rq_pages if it's a continuation of last page nfsd: call op_release, even when op_func returns an error nfsd: don't open-code clear_and_wake_up_bit nfsd: NFSD_FILE_KEY_INODE only needs to find GC'ed entries nfsd: simplify test_bit return in NFSD_FILE_KEY_FULL comparator nfsd: don't kill nfsd_files because of lease break error nfsd: add some comments to nfsd_file_do_acquire nfsd: don't take/put an extra reference when putting a file nfsd: update comment over __nfsd_file_cache_purge nfsd: allow reaping files still under writeback nfsd: simplify the delayed disposal list code nfsd: make a copy of struct iattr before calling notify_change nfsd: drop the nfsd_put helper nfsd: hold a lighter-weight client reference over CB_RECALL_ANY Jens Axboe (1): io_uring: ensure '0' is returned on file registration success Jerome Brunet (1): nvmem: meson-efuse: fix function pointer type mismatch Jesper Dangaard Brouer (1): xen-netfront: Add missing skb_mark_for_recycle Jiapeng Chong (1): NFSD: Fix inconsistent indenting Jim Mattson (2): KVM: x86: Advertise CPUID.(EAX=7,ECX=2):EDX[5:0] to userspace KVM: x86: Use a switch statement and macros in __feature_translate() Jinpeng Cui (1): NFSD: remove redundant variable status Joe Damato (1): i40e: Store the irq number in i40e_q_vector Johan Hovold (1): arm64: dts: qcom: sc7180-trogdor: mark bluetooth address as broken Johannes Berg (1): wifi: iwlwifi: mvm: rfi: fix potential response leaks Johannes Thumshirn (1): btrfs: zoned: use zone aware sb location for scrub John David Anglin (1): parisc: Avoid clobbering the C/B bits in the PSW with tophys and tovirt macros John Garry (2): dma-mapping: add dma_opt_mapping_size() dma-iommu: add iommu_dma_opt_mapping_size() John Ogness (1): printk: Update @console_may_schedule in console_trylock_spinning() John Sperbeck (1): init: open /initrd.image with O_LARGEFILE Josef Bacik (1): nfs: fix UAF in direct writes Josh Poimboeuf (1): x86/bugs: Change commas to semicolons in 'spectre_v2' sysfs file Josua Mayer (1): hwmon: (amc6821) add of_match table Kailang Yang (1): ALSA: hda/realtek - Fix headset Mic no show at resume back for Lenovo ALC897 platform Kees Cook (1): NFSD: Avoid clashing function prototypes Kim Phillips (2): x86/cpu: Support AMD Automatic IBRS x86/cpu: Enable STIBP on AMD if Automatic IBRS is enabled Krishna Kurapati (1): usb: gadget: ncm: Fix handling of zero block length packets Kuniyuki Iwashima (1): ipv6: Fix infinite recursion in fib6_dump_done(). Leo Ma (1): drm/amd/display: Fix noise issue on HDMI AV mute Lin Yujun (1): Documentation/hw-vuln: Update spectre doc Linus Torvalds (1): x86/syscall: Don't force use of indirect calls for system calls Mahmoud Adam (1): net/rds: fix possible cp null dereference Marek Szyprowski (1): cpufreq: dt: always allocate zeroed cpumask Marios Makassikis (1): ksmbd: retrieve number of blocks using vfs_getattr in set_file_allocation_info Martin Blumenstingl (1): clocksource/drivers/arm_global_timer: Fix maximum prescaler value Mathias Nyman (1): usb: port: Don't try to peer unused USB ports based on location Matthew Wilcox (Oracle) (2): bounds: support non-power-of-two CONFIG_NR_CPUS ubifs: Set page uptodate in the correct place Maulik Shah (1): PM: suspend: Set mem_sleep_current during kernel command line setup Max Filippov (1): exec: Fix NOMMU linux_binprm::exec in transfer_args_to_stack() Maximilian Heyne (2): ext4: fix corruption during on-line resize xen/events: close evtchn after mapping cleanup Michael Ellerman (1): powerpc/fsl: Fix mfpmr build errors with newer binutils Michael Kelley (1): Drivers: hv: vmbus: Calculate ring buffer size for more efficient use of memory Mickaël Salaün (1): landlock: Warn once if a Landlock action is requested while disabled Mika Westerberg (3): PCI/ASPM: Make Intel DG2 L1 acceptable latency unlimited PCI/DPC: Quirk PIO log size for certain Intel Root Ports PCI/DPC: Quirk PIO log size for Intel Ice Lake Root Ports Mikko Rapeli (2): mmc: core: Initialize mmc_blk_ioc_data mmc: core: Avoid negative index with array access Miklos Szeredi (2): fuse: fix root lookup with nonzero generation fuse: don't unhash root Mikulas Patocka (1): dm snapshot: fix lockup in dm_exception_table_exit Minas Harutyunyan (5): usb: dwc2: host: Fix remote wakeup from hibernation usb: dwc2: host: Fix hibernation flow usb: dwc2: host: Fix ISOC flow in DDMA mode usb: dwc2: gadget: Fix exiting from clock gating usb: dwc2: gadget: LPM flow fix Muhammad Usama Anjum (1): scsi: lpfc: Correct size for wqe for memset() Nathan Chancellor (4): kbuild: Move -Wenum-{compare-conditional,enum-conversion} into W=1 xfrm: Avoid clang fortify warning in copy_to_user_tmpl() powerpc: xor_vmx: Add '-mhard-float' to CFLAGS hexagon: vmlinux.lds.S: handle attributes section NeilBrown (46): NFSD: move filehandle format declarations out of "uapi". NFSD: drop support for ancient filehandles NFSD: simplify struct nfsfh NFSD: handle errors better in write_ports_addfd() SUNRPC: change svc_get() to return the svc. SUNRPC/NFSD: clean up get/put functions. SUNRPC: stop using ->sv_nrthreads as a refcount nfsd: make nfsd_stats.th_cnt atomic_t SUNRPC: use sv_lock to protect updates to sv_nrthreads. NFSD: narrow nfsd_mutex protection in nfsd thread NFSD: Make it possible to use svc_set_num_threads_sync SUNRPC: discard svo_setup and rename svc_set_num_threads_sync() NFSD: simplify locking for network notifier. lockd: introduce nlmsvc_serv lockd: simplify management of network status notifiers lockd: move lockd_start_svc() call into lockd_create_svc() lockd: move svc_exit_thread() into the thread lockd: introduce lockd_put() lockd: rename lockd_create_svc() to lockd_get() SUNRPC: move the pool_map definitions (back) into svc.c SUNRPC: always treat sv_nrpools==1 as "not pooled" lockd: use svc_set_num_threads() for thread start and stop NFS: switch the callback service back to non-pooled. NFSD: simplify per-net file cache management NFS: restore module put when manager exits. NFSD: introduce struct nfsd_attrs NFSD: set attributes when creating symlinks NFSD: add security label to struct nfsd_attrs NFSD: add posix ACLs to struct nfsd_attrs NFSD: change nfsd_create()/nfsd_symlink() to unlock directory before returning. NFSD: always drop directory lock in nfsd_unlink() NFSD: only call fh_unlock() once in nfsd_link() NFSD: reduce locking in nfsd_lookup() NFSD: use explicit lock/unlock for directory ops NFSD: use (un)lock_inode instead of fh_(un)lock for file operations NFSD: discard fh_locked flag and fh_lock/fh_unlock NFSD: fix regression with setting ACLs. NFSD: drop fname and flen args from nfsd_create_locked() lockd: drop inappropriate svc_get() from locked_get() nfsd: Simplify code around svc_exit_thread() call in nfsd() nfsd: separate nfsd_last_thread() from nfsd_put() NFSD: fix possible oops when nfsd/pool_stats is closed. nfsd: call nfsd_last_thread() before final nfsd_put() nfsd: fix RELEASE_LOCKOWNER nfsd: don't take fi_lock in nfsd_break_deleg_cb() nfsd: don't call locks_release_private() twice concurrently Nicolas Pitre (1): vt: fix unicode buffer corruption when deleting characters Nicolin Chen (1): iommu/dma: Force swiotlb_max_mapping_size on an untrusted device Nikita Kiryushin (1): ACPICA: debugger: check status of acpi_evaluate_object() in acpi_db_walk_for_fields() Niklas Cassel (1): PCI: dwc: endpoint: Fix advertised resizable BAR size Nirmoy Das (1): drm/i915: Check before removing mm notifier Oleksij Rempel (1): net: usb: asix: suspend embedded PHY if external is used Olga Kornievskaia (1): NFSD enforce filehandle check for source file in COPY Oliver Ford (1): fs: inotify: Fix typo in inotify comment Oliver Neukum (1): usb: cdc-wdm: close race between read and workqueue Oliver Upton (2): KVM: arm64: Work out supported block level at compile time KVM: arm64: Limit stage2_apply_range() batch size to largest block Ondrej Valousek (1): nfsd: Add support for the birth time attribute Pablo Neira Ayuso (5): netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout netfilter: nf_tables: disallow anonymous set with timeout flag netfilter: nf_tables: reject constant set with timeout netfilter: nf_tables: reject new basechain after table flag update netfilter: nf_tables: flush pending destroy work before exit_net release Paul Barker (1): net: ravb: Always process TX descriptor ring Paul Menzel (1): PCI/DPC: Quirk PIO log size for Intel Raptor Lake Root Ports Pawan Gupta (13): x86/bugs: Add asm helpers for executing VERW x86/entry_64: Add VERW just before userspace transition x86/entry_32: Add VERW just before userspace transition x86/bugs: Use ALTERNATIVE() instead of mds_user_clear static key KVM/VMX: Move VERW closer to VMentry for MDS mitigation x86/mmio: Disable KVM mitigation when X86_FEATURE_CLEAR_CPU_BUF is set Documentation/hw-vuln: Add documentation for RFDS x86/rfds: Mitigate Register File Data Sampling (RFDS) KVM/x86: Export RFDS_NO and RFDS_CLEAR to guests x86/bhi: Add support for clearing branch history at syscall entry x86/bhi: Enumerate Branch History Injection (BHI) bug x86/bhi: Add BHI mitigation knob x86/bhi: Mitigate KVM by default Peng Tao (1): nfsd: map EBADF Peter Collingbourne (2): kasan: test: add memcpy test that avoids out-of-bounds write serial: Lock console when calling into driver before registration Peter Zijlstra (4): arch: Introduce CONFIG_FUNCTION_ALIGNMENT x86/alternatives: Introduce int3_emulate_jcc() x86/alternatives: Teach text_poke_bp() to patch Jcc.d32 instructions x86/static_call: Add support for Jcc tail-calls Petr Mladek (1): printk/console: Split out code that enables default console Philip Yang (1): drm/amdgpu: amdgpu_ttm_gart_bind set gtt bound flag Philipp Stanner (1): pci_iounmap(): Fix MMIO mapping leak Pierre-Louis Bossart (3): ASoC: rt5682-sdw: fix locking sequence ASoC: rt711-sdca: fix locking sequence ASoC: rt711-sdw: fix locking sequence Piotr Wejman (1): net: stmmac: fix rx queue priority assignment Prashanth K (1): usb: xhci: Add error handling in xhci_map_urb_for_dma Przemek Kitszel (1): ixgbe: avoid sleeping allocation in ixgbe_ipsec_vf_add_sa() Qiang Zhang (1): memtest: use {READ,WRITE}_ONCE in memory scanning Qingliang Li (1): PM: sleep: wakeirq: fix wake irq warning in system suspend Quinn Tran (6): scsi: qla2xxx: Prevent command send on chip reset scsi: qla2xxx: Fix N2N stuck connection scsi: qla2xxx: Split FCE|EFT trace control scsi: qla2xxx: NVME|FCP prefer flag not being honored scsi: qla2xxx: Fix command flush on cable pull scsi: qla2xxx: Delay I/O Abort on PCI error Rafael J. Wysocki (1): PCI/PM: Drain runtime-idle callbacks before driver removal Randy Dunlap (2): sparc64: NMI watchdog: fix return value of __setup handler sparc: vDSO: fix return value of __setup handler Richard Weinberger (1): ubi: Check for too small LEB size in VTBL code Rickard x Andersson (1): tty: serial: imx: Fix broken RS485 Roberto Sassu (2): smack: Set SMACK64TRANSMUTE only for dirs in smack_inode_setxattr() smack: Handle SMACK64TRANSMUTE in smack_inode_setsecurity() Rodrigo Siqueira (1): drm/amd/display: Return the correct HDCP error code Ryan Roberts (1): mm: swap: fix race between free_swap_and_cache() and swapoff() Ryosuke Yasuoka (1): nfc: nci: Fix uninit-value in nci_dev_up and nci_ntf_packet Ryusuke Konishi (2): nilfs2: fix failure to detect DAT corruption in btree and direct mappings nilfs2: prevent kernel bug at submit_bh_wbc() Samuel Holland (1): riscv: Fix spurious errors from __get/put_kernel_nofault Samuel Thibault (1): speakup: Fix 8bit characters from direct synth Sandipan Das (1): x86/cpufeatures: Add new word for scattered features Saurav Kashyap (2): scsi: qla2xxx: Fix double free of fcport scsi: qla2xxx: Change debug message during driver unload Sean Anderson (4): soc: fsl: qbman: Always disable interrupts when taking cgr_lock soc: fsl: qbman: Add helper for sanity checking cgr ops soc: fsl: qbman: Add CGR update function soc: fsl: qbman: Use raw spinlock for cgr_lock Sean Christopherson (7): KVM: x86: Update KVM-only leaf handling to allow for 100% KVM-only leafs KVM: Always flush async #PF workqueue when vCPU is being destroyed KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region() KVM/VMX: Use BT+JNC, i.e. EFLAGS.CF to select VMRESUME vs. VMLAUNCH x86/cpufeatures: Add CPUID_LNX_5 to track recently added Linux-defined word KVM: x86: Bail to userspace if emulation of atomic user access faults KVM: x86: Mark target gfn of emulated atomic instruction as dirty SeongJae Park (1): selftests/mqueue: Set timeout to 180 seconds Sherry Sun (1): tty: serial: fsl_lpuart: avoid idle preamble pending if CTS is enabled Stanislaw Gruszka (1): PCI/AER: Block runtime suspend when handling errors Stefan O'Rear (1): riscv: process: Fix kernel gp leakage Stephen Lee (1): ASoC: ops: Fix wraparound for mask in snd_soc_get_volsw Steven Rostedt (Google) (8): ring-buffer: Fix waking up ring buffer readers ring-buffer: Do not set shortest_full when full target is hit ring-buffer: Fix resetting of shortest_full ring-buffer: Fix full_waiters_pending in poll ring-buffer: Use wait_event_interruptible() in ring_buffer_wait() NFSD: Fix nfsd_clid_class use of __string_len() macro net: hns3: tracing: fix hclgevf trace event strings tracing: Use .flush() call to wake up readers Su Hui (1): octeontx2-pf: check negative error code in otx2_open() Sumanth Korikkar (1): s390/entry: align system call table on 8 bytes Sumit Garg (1): tee: optee: Fix kernel panic caused by incorrect error handling Svyatoslav Pankratov (1): crypto: qat - fix double free during reset Tavian Barnes (1): nfsd: Fix creation time serialization order Tetsuo Handa (1): NFSD: unregister shrinker when nfsd_init_net() fails Thomas Gleixner (4): timers: Update kernel-doc for various functions timers: Use del_timer_sync() even on UP timers: Rename del_timer_sync() to timer_delete_sync() x86/asm: Differentiate between code and function alignment Tim Schumacher (1): efivarfs: Request at most 512 bytes for variable names Tom Chung (1): drm/amd/display: Preserve original aspect ratio in create stream Toru Katagiri (1): USB: serial: cp210x: add pid/vid for TDK NC0110013M and MM0110113M Trond Myklebust (4): nfsd: Add a tracepoint for errors in nfsd4_clone_file_range() nfsd: Fix a write performance regression nfsd: Clean up nfsd_file_put() nfsd: Fix a regression in nfsd_setattr() Uwe Kleine-König (1): PCI: Drop pci_device_remove() test of pci_dev->driver Vasily Averin (2): nfsd4: add refcount for nfsd4_blocked_lock fanotify: fix incorrect fmode_t casts Ville Syrjälä (1): drm/amdgpu: Use drm_mode_copy() Vlastimil Babka (1): mm, vmscan: prevent infinite loop for costly GFP_NOIO | __GFP_RETRY_MAYFAIL allocations Wayne Chang (2): phy: tegra: xusb: Add API to retrieve the port number of phy usb: gadget: tegra-xudc: Fix USB3 PHY retrieval logic Wei Fang (1): net: fec: Set mac_managed_pm during probe Weitao Wang (1): USB: UAS: return ENODEV when submit urbs fail with device not attached Will Deacon (1): swiotlb: Fix alignment checks when both allocation and DMA masks are present Wolfram Sang (3): mmc: tmio: avoid concurrent runs of mmc_request_done() NFSD: move from strlcpy with unused retval to strscpy lockd: move from strlcpy with unused retval to strscpy Xin Gao (1): fsnotify: Fix comment typo Xiu Jianfeng (1): NFSD: Use struct_size() helper in alloc_session() Yang Jihong (1): perf/core: Fix reentry problem in perf_output_read_group() Ye Zhang (1): thermal: devfreq_cooling: Fix perf state when calculate dfc res_util Yu Kuai (1): dm-raid: fix lockdep waring in "pers->hot_add_disk" Zack Rusin (1): drm/vmwgfx: Fix possible null pointer derefence with invalid contexts Zhang Jiaming (1): NFSD: Fix space and spelling mistake Zhang Xiaoxu (2): nfsd: Unregister the cld notifier when laundry_wq create failed nfsd: Fix null-ptr-deref in nfsd_fill_super() Zhang Yi (1): ubi: correct the calculation of fastmap size Zheng Wang (1): wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach Zi Yan (1): mm/migrate: set swap entry values of THP tail pages properly. Ziyang Xuan (1): netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get() min15.li (1): nvme: fix miss command type check yuan linyu (1): usb: udc: remove warning when queue disabled ep

9 months

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Backport commit ed4adc07207d ("net: ravb: Count packets instead of descriptors in GbEth RX path")

by Claudiu Beznea

Hi, The commit ed4adc07207d ("net: ravb: Count packets instead of descriptors in GbEth RX path") is a clean cherry-pick for v6.1 kernels. It fixes the value returned by NAPI poll method. The NAPI instance is serviced based on this value. Thank you, Claudiu Beznea ________________________________ Renesas Electronics Europe GmbH Registered Office: Arcadiastrasse 10 DE-40472 Duesseldorf Commercial Registry: Duesseldorf, HRB 3708 Managing Director: Carsten Jauch VAT-No.: DE 14978647 Tax-ID-No: 105/5839/1793 Legal Disclaimer: This e-mail communication (and any attachment/s) is confidential and contains proprietary information, some or all of which may be legally privileged. It is intended solely for the use of the individual or entity to which it is addressed. Access to this email by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful.

9 months

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[tip: x86/urgent] x86/cpu: Actually turn off mitigations by default for SPECULATION_MITIGATIONS=n

by tip-bot2 for Sean Christopherson

The following commit has been merged into the x86/urgent branch of tip: Commit-ID: f337a6a21e2fd67eadea471e93d05dd37baaa9be Gitweb: https://git.kernel.org/tip/f337a6a21e2fd67eadea471e93d05dd37baaa9be Author: Sean Christopherson <seanjc(a)google.com> AuthorDate: Tue, 09 Apr 2024 10:51:05 -07:00 Committer: Ingo Molnar <mingo(a)kernel.org> CommitterDate: Wed, 10 Apr 2024 16:22:47 +02:00 x86/cpu: Actually turn off mitigations by default for SPECULATION_MITIGATIONS=n Initialize cpu_mitigations to CPU_MITIGATIONS_OFF if the kernel is built with CONFIG_SPECULATION_MITIGATIONS=n, as the help text quite clearly states that disabling SPECULATION_MITIGATIONS is supposed to turn off all mitigations by default. │ If you say N, all mitigations will be disabled. You really │ should know what you are doing to say so. As is, the kernel still defaults to CPU_MITIGATIONS_AUTO, which results in some mitigations being enabled in spite of SPECULATION_MITIGATIONS=n. Fixes: f43b9876e857 ("x86/retbleed: Add fine grained Kconfig knobs") Signed-off-by: Sean Christopherson <seanjc(a)google.com> Signed-off-by: Ingo Molnar <mingo(a)kernel.org> Reviewed-by: Daniel Sneddon <daniel.sneddon(a)linux.intel.com> Cc: stable(a)vger.kernel.org Cc: Linus Torvalds <torvalds(a)linux-foundation.org> Link: https://lore.kernel.org/r/20240409175108.1512861-2-seanjc@google.com --- kernel/cpu.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/cpu.c b/kernel/cpu.c index 8f6affd..07ad53b 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -3207,7 +3207,8 @@ enum cpu_mitigations { }; static enum cpu_mitigations cpu_mitigations __ro_after_init = - CPU_MITIGATIONS_AUTO; + IS_ENABLED(CONFIG_SPECULATION_MITIGATIONS) ? CPU_MITIGATIONS_AUTO : + CPU_MITIGATIONS_OFF; static int __init mitigations_parse_cmdline(char *arg) {

9 months

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[tip: x86/urgent] x86/cpu: Disable BHI mitigation by default when SPECULATION_MITIGATIONS=n

by tip-bot2 for Sean Christopherson

The following commit has been merged into the x86/urgent branch of tip: Commit-ID: e8f2ec1cc10e86adfc2089fb93a1158e69989bbd Gitweb: https://git.kernel.org/tip/e8f2ec1cc10e86adfc2089fb93a1158e69989bbd Author: Sean Christopherson <seanjc(a)google.com> AuthorDate: Tue, 09 Apr 2024 10:51:06 -07:00 Committer: Ingo Molnar <mingo(a)kernel.org> CommitterDate: Wed, 10 Apr 2024 16:22:56 +02:00 x86/cpu: Disable BHI mitigation by default when SPECULATION_MITIGATIONS=n Rework the initialization of bhi_mitigation to use positive CONFIG tests for the ON/AUTO cases so that lack of *any* CONFIG_SPECTRE_BHI_* #define, i.e. when the kernel is built with CONFIG_SPECULATION_MITIGATIONS=n, results in the mitigation being OFF by default, not AUTO. Per the help text for SPECULATION_MITIGATIONS, the intent is that 'N' disables all mitigations. Fixes: ec9404e40e8f ("x86/bhi: Add BHI mitigation knob") Signed-off-by: Sean Christopherson <seanjc(a)google.com> Signed-off-by: Ingo Molnar <mingo(a)kernel.org> Reviewed-by: Daniel Sneddon <daniel.sneddon(a)linux.intel.com> Cc: stable(a)vger.kernel.org Cc: Linus Torvalds <torvalds(a)linux-foundation.org> Link: https://lore.kernel.org/r/20240409175108.1512861-3-seanjc@google.com --- arch/x86/kernel/cpu/bugs.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c index 27f5004..7e4a706 100644 --- a/arch/x86/kernel/cpu/bugs.c +++ b/arch/x86/kernel/cpu/bugs.c @@ -1630,9 +1630,9 @@ enum bhi_mitigations { }; static enum bhi_mitigations bhi_mitigation __ro_after_init = - IS_ENABLED(CONFIG_SPECTRE_BHI_ON) ? BHI_MITIGATION_ON : - IS_ENABLED(CONFIG_SPECTRE_BHI_OFF) ? BHI_MITIGATION_OFF : - BHI_MITIGATION_AUTO; + IS_ENABLED(CONFIG_SPECTRE_BHI_ON) ? BHI_MITIGATION_ON : + IS_ENABLED(CONFIG_SPECTRE_BHI_AUTO) ? BHI_MITIGATION_AUTO : + BHI_MITIGATION_OFF; static int __init spectre_bhi_parse_cmdline(char *str) {

9 months

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[git:media_stage/master] media: mc: Fix graph walk in media_pipeline_start

by Hans Verkuil

This is an automatic generated email to let you know that the following patch were queued: Subject: media: mc: Fix graph walk in media_pipeline_start Author: Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> Date: Mon Mar 18 11:50:59 2024 +0200 The graph walk tries to follow all links, even if they are not between pads. This causes a crash with, e.g. a MEDIA_LNK_FL_ANCILLARY_LINK link. Fix this by allowing the walk to proceed only for MEDIA_LNK_FL_DATA_LINK links. Signed-off-by: Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> Cc: stable(a)vger.kernel.org # for 6.1 and later Fixes: ae219872834a ("media: mc: entity: Rewrite media_pipeline_start()") Signed-off-by: Sakari Ailus <sakari.ailus(a)linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> drivers/media/mc/mc-entity.c | 6 ++++++ 1 file changed, 6 insertions(+) --- diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c index 0e28b9a7936e..96dd0f6ccd0d 100644 --- a/drivers/media/mc/mc-entity.c +++ b/drivers/media/mc/mc-entity.c @@ -619,6 +619,12 @@ static int media_pipeline_explore_next_link(struct media_pipeline *pipe, link = list_entry(entry->links, typeof(*link), list); last_link = media_pipeline_walk_pop(walk); + if ((link->flags & MEDIA_LNK_FL_LINK_TYPE) != MEDIA_LNK_FL_DATA_LINK) { + dev_dbg(walk->mdev->dev, + "media pipeline: skipping link (not data-link)\n"); + return 0; + } + dev_dbg(walk->mdev->dev, "media pipeline: exploring link '%s':%u -> '%s':%u\n", link->source->entity->name, link->source->index,

9 months

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[git:media_stage/master] media: ov2680: Clear the 'ret' variable on success

by Hans Verkuil

This is an automatic generated email to let you know that the following patch were queued: Subject: media: ov2680: Clear the 'ret' variable on success Author: Fabio Estevam <festevam(a)denx.de> Date: Thu Mar 28 19:44:12 2024 -0300 Since commit 63b0cd30b78e ("media: ov2680: Add bus-cfg / endpoint property verification") even when the correct 'link-frequencies' property is passed in the devicetree, the driver fails to probe: ov2680 1-0036: probe with driver ov2680 failed with error -22 The reason is that the variable 'ret' may contain the -EINVAL value from a previous assignment: ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency", &rate); Fix the problem by clearing 'ret' on the successful path. Tested on imx7s-warp board with the following devicetree: port { ov2680_to_mipi: endpoint { remote-endpoint = <&mipi_from_sensor>; clock-lanes = <0>; data-lanes = <1>; link-frequencies = /bits/ 64 <330000000>; }; }; Cc: stable(a)vger.kernel.org Fixes: 63b0cd30b78e ("media: ov2680: Add bus-cfg / endpoint property verification") Suggested-by: Hans de Goede <hdegoede(a)redhat.com> Signed-off-by: Fabio Estevam <festevam(a)denx.de> Reviewed-by: Hans de Goede <hdegoede(a)redhat.com> Signed-off-by: Sakari Ailus <sakari.ailus(a)linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> drivers/media/i2c/ov2680.c | 1 + 1 file changed, 1 insertion(+) --- diff --git a/drivers/media/i2c/ov2680.c b/drivers/media/i2c/ov2680.c index 39d321e2b7f9..3e3b7c2b492c 100644 --- a/drivers/media/i2c/ov2680.c +++ b/drivers/media/i2c/ov2680.c @@ -1135,6 +1135,7 @@ static int ov2680_parse_dt(struct ov2680_dev *sensor) goto out_free_bus_cfg; } + ret = 0; out_free_bus_cfg: v4l2_fwnode_endpoint_free(&bus_cfg); return ret;

9 months

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[git:media_stage/master] media: v4l: async: Fix notifier list entry init

by Hans Verkuil

This is an automatic generated email to let you know that the following patch were queued: Subject: media: v4l: async: Fix notifier list entry init Author: Alexander Stein <alexander.stein(a)ew.tq-group.com> Date: Thu Mar 7 15:24:51 2024 +0100 struct v4l2_async_notifier has several list_head members, but only waiting_list and done_list are initialized. notifier_entry was kept 'zeroed' leading to an uninitialized list_head. This results in a NULL-pointer dereference if csi2_async_register() fails, e.g. node for remote endpoint is disabled, and returns -ENOTCONN. The following calls to v4l2_async_nf_unregister() results in a NULL pointer dereference. Add the missing list head initializer. Fixes: b8ec754ae4c5 ("media: v4l: async: Set v4l2_device and subdev in async notifier init") Cc: <stable(a)vger.kernel.org> # for 6.6 and later Signed-off-by: Alexander Stein <alexander.stein(a)ew.tq-group.com> Signed-off-by: Sakari Ailus <sakari.ailus(a)linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> drivers/media/v4l2-core/v4l2-async.c | 2 ++ 1 file changed, 2 insertions(+) --- diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c index 3ec323bd528b..6a7dcf43d712 100644 --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c @@ -563,6 +563,7 @@ void v4l2_async_nf_init(struct v4l2_async_notifier *notifier, { INIT_LIST_HEAD(&notifier->waiting_list); INIT_LIST_HEAD(&notifier->done_list); + INIT_LIST_HEAD(&notifier->notifier_entry); notifier->v4l2_dev = v4l2_dev; } EXPORT_SYMBOL(v4l2_async_nf_init); @@ -572,6 +573,7 @@ void v4l2_async_subdev_nf_init(struct v4l2_async_notifier *notifier, { INIT_LIST_HEAD(&notifier->waiting_list); INIT_LIST_HEAD(&notifier->done_list); + INIT_LIST_HEAD(&notifier->notifier_entry); notifier->sd = sd; } EXPORT_SYMBOL_GPL(v4l2_async_subdev_nf_init);

9 months

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[git:media_stage/master] media: ov2740: Fix LINK_FREQ and PIXEL_RATE control value reporting

by Hans Verkuil

This is an automatic generated email to let you know that the following patch were queued: Subject: media: ov2740: Fix LINK_FREQ and PIXEL_RATE control value reporting Author: Sakari Ailus <sakari.ailus(a)linux.intel.com> Date: Wed Mar 27 10:57:31 2024 +0200 The driver dug the supported link frequency up from the V4L2 fwnode endpoint and used it internally, but failed to report this in the LINK_FREQ and PIXEL_RATE controls. Fix this. Fixes: 0677a2d9b735 ("media: ov2740: Add support for 180 MHz link frequency") Cc: stable(a)vger.kernel.org # for v6.8 and later Signed-off-by: Sakari Ailus <sakari.ailus(a)linux.intel.com> Reviewed-by: Hans de Goede <hdegoede(a)redhat.com> Reviewed-by: Bingbu Cao <bingbu.cao(a)intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> drivers/media/i2c/ov2740.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) --- diff --git a/drivers/media/i2c/ov2740.c b/drivers/media/i2c/ov2740.c index 552935ccb4a9..57906df7be4e 100644 --- a/drivers/media/i2c/ov2740.c +++ b/drivers/media/i2c/ov2740.c @@ -768,14 +768,15 @@ static int ov2740_init_controls(struct ov2740 *ov2740) cur_mode = ov2740->cur_mode; size = ARRAY_SIZE(link_freq_menu_items); - ov2740->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &ov2740_ctrl_ops, - V4L2_CID_LINK_FREQ, - size - 1, 0, - link_freq_menu_items); + ov2740->link_freq = + v4l2_ctrl_new_int_menu(ctrl_hdlr, &ov2740_ctrl_ops, + V4L2_CID_LINK_FREQ, size - 1, + ov2740->supported_modes->link_freq_index, + link_freq_menu_items); if (ov2740->link_freq) ov2740->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY; - pixel_rate = to_pixel_rate(OV2740_LINK_FREQ_360MHZ_INDEX); + pixel_rate = to_pixel_rate(ov2740->supported_modes->link_freq_index); ov2740->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &ov2740_ctrl_ops, V4L2_CID_PIXEL_RATE, 0, pixel_rate, 1, pixel_rate);

9 months

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[git:media_stage/master] media: v4l: async: Properly re-initialise notifier entry in unregister

by Hans Verkuil

This is an automatic generated email to let you know that the following patch were queued: Subject: media: v4l: async: Properly re-initialise notifier entry in unregister Author: Sakari Ailus <sakari.ailus(a)linux.intel.com> Date: Fri Mar 8 15:06:13 2024 +0200 The notifier_entry of a notifier is not re-initialised after unregistering the notifier. This leads to dangling pointers being left there so use list_del_init() to return the notifier_entry an empty list. Fixes: b8ec754ae4c5 ("media: v4l: async: Set v4l2_device and subdev in async notifier init") Cc: <stable(a)vger.kernel.org> # for 6.6 and later Signed-off-by: Sakari Ailus <sakari.ailus(a)linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> drivers/media/v4l2-core/v4l2-async.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c index 2ff35d5d60f2..4bb073587817 100644 --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c @@ -635,7 +635,7 @@ __v4l2_async_nf_unregister(struct v4l2_async_notifier *notifier) v4l2_async_nf_unbind_all_subdevs(notifier); - list_del(&notifier->notifier_entry); + list_del_init(&notifier->notifier_entry); } void v4l2_async_nf_unregister(struct v4l2_async_notifier *notifier)

9 months

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[git:media_stage/master] media: v4l: async: Don't set notifier's V4L2 device if registering fails

by Hans Verkuil

This is an automatic generated email to let you know that the following patch were queued: Subject: media: v4l: async: Don't set notifier's V4L2 device if registering fails Author: Sakari Ailus <sakari.ailus(a)linux.intel.com> Date: Fri Mar 8 15:07:45 2024 +0200 The V4L2 device used to be set when the notifier was registered but this has been moved to the notifier initialisation. Don't touch the V4L2 device if registration fails. Fixes: b8ec754ae4c5 ("media: v4l: async: Set v4l2_device and subdev in async notifier init") Cc: <stable(a)vger.kernel.org> # for 6.6 and later Signed-off-by: Sakari Ailus <sakari.ailus(a)linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> drivers/media/v4l2-core/v4l2-async.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) --- diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c index 6a7dcf43d712..2ff35d5d60f2 100644 --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c @@ -620,16 +620,10 @@ err_unlock: int v4l2_async_nf_register(struct v4l2_async_notifier *notifier) { - int ret; - if (WARN_ON(!notifier->v4l2_dev == !notifier->sd)) return -EINVAL; - ret = __v4l2_async_nf_register(notifier); - if (ret) - notifier->v4l2_dev = NULL; - - return ret; + return __v4l2_async_nf_register(notifier); } EXPORT_SYMBOL(v4l2_async_nf_register);

9 months

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