February 2020 - Linux-stable-mirror

by Greg KH

I'm announcing the release of the 5.4.19 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 ------------ MAINTAINERS | 6 Makefile | 2 arch/Kconfig | 3 arch/arm/include/asm/kvm_emulate.h | 22 arch/arm/include/asm/kvm_mmio.h | 2 arch/arm/mach-tegra/sleep-tegra30.S | 11 arch/arm/mm/dma-mapping.c | 2 arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 1 arch/arm64/crypto/ghash-ce-glue.c | 2 arch/arm64/include/asm/daifflags.h | 11 arch/arm64/include/asm/kvm_emulate.h | 37 arch/arm64/include/asm/kvm_mmio.h | 6 arch/arm64/include/asm/ptrace.h | 1 arch/arm64/include/uapi/asm/ptrace.h | 1 arch/arm64/kernel/acpi.c | 2 arch/arm64/kvm/inject_fault.c | 70 + arch/mips/Makefile.postlink | 2 arch/mips/boot/Makefile | 2 arch/mips/kernel/syscalls/Makefile | 2 arch/powerpc/Kconfig | 4 arch/powerpc/boot/4xx.c | 2 arch/powerpc/include/asm/book3s/32/kup.h | 22 arch/powerpc/include/asm/book3s/32/pgalloc.h | 8 arch/powerpc/include/asm/book3s/64/kup-radix.h | 14 arch/powerpc/include/asm/book3s/64/pgalloc.h | 2 arch/powerpc/include/asm/futex.h | 10 arch/powerpc/include/asm/kup.h | 36 arch/powerpc/include/asm/nohash/32/kup-8xx.h | 7 arch/powerpc/include/asm/nohash/pgalloc.h | 8 arch/powerpc/include/asm/tlb.h | 11 arch/powerpc/include/asm/uaccess.h | 4 arch/powerpc/kernel/entry_32.S | 3 arch/powerpc/kvm/book3s_hv.c | 4 arch/powerpc/kvm/book3s_pr.c | 4 arch/powerpc/kvm/book3s_xive_native.c | 2 arch/powerpc/mm/book3s64/pgtable.c | 7 arch/powerpc/mm/fault.c | 2 arch/powerpc/mm/ptdump/ptdump.c | 4 arch/powerpc/platforms/pseries/hotplug-memory.c | 4 arch/powerpc/xmon/xmon.c | 9 arch/riscv/net/bpf_jit_comp.c | 13 arch/s390/include/asm/page.h | 2 arch/s390/kvm/kvm-s390.c | 6 arch/s390/mm/hugetlbpage.c | 100 ++ arch/sparc/Kconfig | 1 arch/sparc/include/asm/tlb_64.h | 9 arch/sparc/include/uapi/asm/ipcbuf.h | 22 arch/x86/include/asm/apic.h | 10 arch/x86/include/asm/kvm_host.h | 13 arch/x86/include/asm/x86_init.h | 2 arch/x86/kernel/apic/apic.c | 23 arch/x86/kernel/apic/msi.c | 128 ++ arch/x86/kernel/cpu/tsx.c | 13 arch/x86/kernel/time.c | 12 arch/x86/kernel/x86_init.c | 1 arch/x86/kvm/cpuid.c | 4 arch/x86/kvm/emulate.c | 66 + arch/x86/kvm/hyperv.c | 10 arch/x86/kvm/i8259.c | 6 arch/x86/kvm/ioapic.c | 15 arch/x86/kvm/lapic.c | 13 arch/x86/kvm/mmu.c | 107 +- arch/x86/kvm/mmutrace.h | 12 arch/x86/kvm/mtrr.c | 8 arch/x86/kvm/paging_tmpl.h | 25 arch/x86/kvm/pmu.h | 18 arch/x86/kvm/svm.c | 6 arch/x86/kvm/vmx/capabilities.h | 5 arch/x86/kvm/vmx/nested.c | 4 arch/x86/kvm/vmx/pmu_intel.c | 24 arch/x86/kvm/vmx/vmx.c | 3 arch/x86/kvm/x86.c | 196 +++- arch/x86/kvm/x86.h | 2 arch/x86/xen/enlighten_pv.c | 1 crypto/algapi.c | 46 - crypto/api.c | 7 crypto/internal.h | 1 crypto/pcrypt.c | 37 drivers/acpi/battery.c | 75 + drivers/acpi/video_detect.c | 13 drivers/base/power/main.c | 42 drivers/bluetooth/btusb.c | 6 drivers/clk/tegra/clk-tegra-periph.c | 6 drivers/cpufreq/cppc_cpufreq.c | 2 drivers/cpufreq/cpufreq-nforce2.c | 2 drivers/cpufreq/cpufreq.c | 147 +-- drivers/cpufreq/freq_table.c | 4 drivers/cpufreq/gx-suspmod.c | 2 drivers/cpufreq/intel_pstate.c | 38 drivers/cpufreq/longrun.c | 6 drivers/cpufreq/pcc-cpufreq.c | 2 drivers/cpufreq/sh-cpufreq.c | 2 drivers/cpufreq/unicore2-cpufreq.c | 2 drivers/crypto/atmel-aes.c | 37 drivers/crypto/ccp/ccp-dev-v3.c | 1 drivers/crypto/ccree/cc_aead.c | 2 drivers/crypto/ccree/cc_cipher.c | 48 + drivers/crypto/ccree/cc_driver.h | 1 drivers/crypto/ccree/cc_pm.c | 30 drivers/crypto/ccree/cc_request_mgr.c | 51 - drivers/crypto/ccree/cc_request_mgr.h | 8 drivers/crypto/hisilicon/Kconfig | 1 drivers/crypto/hisilicon/zip/zip.h | 4 drivers/crypto/hisilicon/zip/zip_crypto.c | 92 -- drivers/crypto/picoxcell_crypto.c | 15 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 13 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 18 drivers/gpu/drm/drm_dp_mst_topology.c | 12 drivers/gpu/drm/drm_rect.c | 7 drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c | 2 drivers/hv/hv_balloon.c | 13 drivers/infiniband/core/umem_odp.c | 2 drivers/infiniband/hw/mlx5/gsi.c | 3 drivers/md/bcache/bcache.h | 3 drivers/md/bcache/request.c | 17 drivers/md/bcache/sysfs.c | 22 drivers/md/dm-crypt.c | 12 drivers/md/dm-thin-metadata.c | 10 drivers/md/dm-writecache.c | 42 drivers/md/dm-zoned-metadata.c | 23 drivers/md/dm.c | 9 drivers/md/persistent-data/dm-space-map-common.c | 27 drivers/md/persistent-data/dm-space-map-common.h | 2 drivers/md/persistent-data/dm-space-map-disk.c | 6 drivers/md/persistent-data/dm-space-map-metadata.c | 5 drivers/media/rc/iguanair.c | 2 drivers/media/rc/rc-main.c | 27 drivers/media/usb/uvc/uvc_driver.c | 12 drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 148 +-- drivers/media/v4l2-core/videobuf-dma-sg.c | 5 drivers/mfd/axp20x.c | 2 drivers/mfd/da9062-core.c | 2 drivers/mfd/dln2.c | 13 drivers/mfd/rn5t618.c | 1 drivers/mmc/host/mmc_spi.c | 11 drivers/mmc/host/sdhci-of-at91.c | 9 drivers/mmc/host/sdhci-pci-core.c | 2 drivers/mtd/spi-nor/spi-nor.c | 9 drivers/mtd/ubi/fastmap.c | 23 drivers/net/bonding/bond_alb.c | 44 - drivers/net/dsa/b53/b53_common.c | 2 drivers/net/dsa/bcm_sf2.c | 4 drivers/net/dsa/microchip/ksz9477_spi.c | 6 drivers/net/ethernet/broadcom/bcmsysport.c | 3 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 25 drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 1 drivers/net/ethernet/cadence/macb_main.c | 14 drivers/net/ethernet/dec/tulip/dmfe.c | 7 drivers/net/ethernet/dec/tulip/uli526x.c | 4 drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 14 drivers/net/ethernet/marvell/mvneta.c | 27 drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h | 2 drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c | 2 drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c | 3 drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 15 drivers/net/ethernet/mellanox/mlx5/core/fw.c | 2 drivers/net/ethernet/pensando/ionic/ionic_if.h | 2 drivers/net/ethernet/qlogic/qed/qed_ptp.c | 4 drivers/net/ethernet/smsc/smc911x.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 1 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 drivers/net/gtp.c | 4 drivers/net/netdevsim/dev.c | 2 drivers/net/ppp/ppp_async.c | 18 drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1 drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 10 drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 1 drivers/nfc/pn544/pn544.c | 2 drivers/nvme/target/fabrics-cmd.c | 15 drivers/nvmem/core.c | 8 drivers/of/Kconfig | 4 drivers/of/address.c | 6 drivers/pci/controller/dwc/pci-keystone.c | 6 drivers/pci/controller/pci-tegra.c | 2 drivers/phy/qualcomm/phy-qcom-apq8064-sata.c | 2 drivers/platform/x86/intel_scu_ipc.c | 21 drivers/power/supply/axp20x_ac_power.c | 31 drivers/power/supply/ltc2941-battery-gauge.c | 2 drivers/regulator/helpers.c | 14 drivers/scsi/csiostor/csio_scsi.c | 2 drivers/scsi/megaraid/megaraid_sas_base.c | 3 drivers/scsi/megaraid/megaraid_sas_fusion.c | 3 drivers/scsi/megaraid/megaraid_sas_fusion.h | 1 drivers/scsi/qla2xxx/qla_dbg.c | 6 drivers/scsi/qla2xxx/qla_dbg.h | 6 drivers/scsi/qla2xxx/qla_def.h | 5 drivers/scsi/qla2xxx/qla_init.c | 34 drivers/scsi/qla2xxx/qla_isr.c | 12 drivers/scsi/qla2xxx/qla_mbx.c | 3 drivers/scsi/qla2xxx/qla_nx.c | 7 drivers/scsi/qla2xxx/qla_target.c | 1 drivers/scsi/qla4xxx/ql4_os.c | 2 drivers/scsi/ufs/ufshcd.c | 3 drivers/usb/dwc3/core.h | 2 drivers/usb/dwc3/ep0.c | 4 drivers/usb/dwc3/gadget.c | 17 drivers/usb/gadget/function/f_ecm.c | 16 drivers/usb/gadget/function/f_fs.c | 2 drivers/usb/gadget/function/f_ncm.c | 17 drivers/usb/gadget/legacy/cdc2.c | 2 drivers/usb/gadget/legacy/g_ffs.c | 2 drivers/usb/gadget/legacy/multi.c | 2 drivers/usb/gadget/legacy/ncm.c | 2 drivers/usb/typec/tcpm/tcpci.c | 6 drivers/virtio/virtio_balloon.c | 19 drivers/virtio/virtio_pci_common.c | 2 drivers/watchdog/watchdog_core.c | 35 drivers/watchdog/watchdog_dev.c | 36 drivers/xen/xen-balloon.c | 2 fs/aio.c | 20 fs/attr.c | 23 fs/btrfs/ctree.c | 8 fs/btrfs/ctree.h | 6 fs/btrfs/delayed-ref.c | 8 fs/btrfs/disk-io.c | 22 fs/btrfs/extent_io.c | 55 - fs/btrfs/ioctl.c | 3 fs/btrfs/tests/btrfs-tests.c | 1 fs/btrfs/tests/extent-io-tests.c | 9 fs/btrfs/transaction.c | 30 fs/btrfs/tree-log.c | 432 +++------- fs/btrfs/volumes.c | 17 fs/cifs/smb2pdu.c | 10 fs/configfs/inode.c | 9 fs/crypto/keyring.c | 15 fs/erofs/decompressor.c | 22 fs/eventfd.c | 15 fs/ext2/super.c | 6 fs/ext4/dir.c | 9 fs/ext4/page-io.c | 19 fs/f2fs/dir.c | 11 fs/f2fs/file.c | 18 fs/f2fs/super.c | 14 fs/fs-writeback.c | 2 fs/fuse/file.c | 5 fs/gfs2/file.c | 72 - fs/gfs2/lops.c | 2 fs/jbd2/journal.c | 1 fs/nfs/dir.c | 47 - fs/nfsd/filecache.c | 6 fs/nfsd/nfs4layouts.c | 2 fs/nfsd/nfs4state.c | 2 fs/nfsd/state.h | 2 fs/nfsd/vfs.c | 1 fs/ntfs/inode.c | 18 fs/ocfs2/file.c | 14 fs/overlayfs/file.c | 2 fs/overlayfs/readdir.c | 8 fs/read_write.c | 10 fs/ubifs/dir.c | 2 fs/ubifs/file.c | 22 fs/ubifs/ioctl.c | 3 fs/ubifs/sb.c | 2 fs/ubifs/super.c | 2 fs/utimes.c | 4 include/asm-generic/tlb.h | 22 include/linux/backing-dev.h | 10 include/linux/cpufreq.h | 32 include/linux/eventfd.h | 14 include/linux/irq.h | 18 include/linux/irqdomain.h | 7 include/linux/kvm_host.h | 13 include/linux/kvm_types.h | 9 include/linux/mfd/rohm-bd70528.h | 2 include/linux/mlx5/mlx5_ifc.h | 7 include/linux/padata.h | 34 include/linux/percpu-defs.h | 3 include/linux/regulator/consumer.h | 7 include/media/v4l2-rect.h | 8 include/net/ipx.h | 5 include/sound/hdaudio.h | 77 + include/trace/events/writeback.h | 37 ipc/msg.c | 19 kernel/bpf/devmap.c | 3 kernel/events/core.c | 10 kernel/irq/debugfs.c | 1 kernel/irq/irqdomain.c | 1 kernel/irq/msi.c | 5 kernel/padata.c | 275 ++++-- kernel/rcu/srcutree.c | 7 kernel/rcu/tree_exp.h | 19 kernel/rcu/tree_plugin.h | 13 kernel/time/alarmtimer.c | 8 kernel/time/clocksource.c | 11 kernel/trace/ftrace.c | 15 kernel/trace/trace.h | 29 kernel/trace/trace_events_hist.c | 53 - kernel/trace/trace_probe.c | 6 kernel/trace/trace_sched_switch.c | 4 lib/test_kasan.c | 1 mm/backing-dev.c | 1 mm/memcontrol.c | 18 mm/memory_hotplug.c | 9 mm/migrate.c | 25 mm/mmu_gather.c | 16 mm/page_alloc.c | 14 mm/sparse.c | 2 net/core/devlink.c | 6 net/core/drop_monitor.c | 4 net/hsr/hsr_slave.c | 2 net/ipv4/tcp.c | 6 net/ipv6/addrconf.c | 3 net/l2tp/l2tp_core.c | 7 net/netfilter/ipset/ip_set_core.c | 41 net/rxrpc/af_rxrpc.c | 2 net/rxrpc/ar-internal.h | 11 net/rxrpc/call_object.c | 4 net/rxrpc/conn_client.c | 3 net/rxrpc/conn_event.c | 30 net/rxrpc/conn_object.c | 3 net/rxrpc/input.c | 6 net/rxrpc/local_object.c | 23 net/rxrpc/output.c | 27 net/rxrpc/peer_event.c | 42 net/sched/cls_rsvp.h | 6 net/sched/cls_tcindex.c | 43 net/sched/sch_taprio.c | 92 +- net/sunrpc/auth_gss/svcauth_gss.c | 4 samples/bpf/Makefile | 2 samples/bpf/xdp_redirect_cpu_user.c | 59 + scripts/find-unused-docs.sh | 2 security/smack/smack_lsm.c | 41 sound/drivers/dummy.c | 2 sound/pci/hda/hda_intel.c | 4 sound/pci/hda/hda_tegra.c | 1 sound/pci/hda/patch_hdmi.c | 1 sound/soc/codecs/sgtl5000.c | 3 sound/soc/intel/boards/skl_hda_dsp_common.c | 21 sound/soc/meson/axg-fifo.c | 27 sound/soc/meson/axg-fifo.h | 6 sound/soc/meson/axg-frddr.c | 24 sound/soc/meson/axg-toddr.c | 21 sound/soc/sof/core.c | 87 +- sound/soc/sof/intel/hda-loader.c | 1 sound/soc/sof/intel/hda.c | 4 sound/soc/sof/ipc.c | 17 sound/soc/sof/loader.c | 19 sound/soc/sof/pm.c | 25 sound/soc/sof/sof-priv.h | 11 sound/usb/mixer_scarlett_gen2.c | 46 - sound/usb/validate.c | 6 tools/kvm/kvm_stat/kvm_stat | 8 tools/lib/bpf/libbpf.c | 4 tools/objtool/sync-check.sh | 2 tools/power/cpupower/lib/cpufreq.c | 78 + tools/power/cpupower/lib/cpufreq.h | 20 tools/power/cpupower/utils/cpufreq-info.c | 12 tools/testing/selftests/bpf/prog_tests/attach_probe.c | 7 tools/testing/selftests/bpf/prog_tests/perf_buffer.c | 29 tools/testing/selftests/bpf/prog_tests/stacktrace_build_id_nmi.c | 8 tools/testing/selftests/bpf/progs/test_select_reuseport_kern.c | 6 tools/testing/selftests/bpf/test_sockmap.c | 15 tools/testing/selftests/tc-testing/plugin-lib/buildebpfPlugin.py | 2 virt/kvm/arm/aarch32.c | 117 ++ virt/kvm/arm/mmio.c | 6 virt/kvm/async_pf.c | 10 virt/kvm/kvm_main.c | 117 ++ 357 files changed, 3987 insertions(+), 2197 deletions(-) Abhi Das (1): gfs2: fix gfs2_find_jhead that returns uninitialized jhead with seq 0 Alexander Lobakin (3): MIPS: syscalls: fix indentation of the 'SYSNR' message MIPS: fix indentation of the 'RELOCS' message MIPS: boot: fix typo in 'vmlinux.lzma.its' target Alexei Starovoitov (1): selftests/bpf: Fix test_attach_probe Amir Goldstein (2): utimes: Clamp the timestamps in notify_change() ovl: fix wrong WARN_ON() in ovl_cache_update_ino() Amol Grover (3): tracing: Annotate ftrace_graph_hash pointer with __rcu tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu bpf, devmap: Pass lockdep expression to RCU lists Anand Jain (1): btrfs: use bool argument in free_root_pointers() Anand Lodnoor (1): scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state Andreas Gruenbacher (1): gfs2: fix O_SYNC write handling Andreas Kemnade (1): mfd: rn5t618: Mark ADC control register volatile Andrii Nakryiko (2): selftests/bpf: Fix perf_buffer test on systems w/ offline CPUs libbpf: Fix realloc usage in bpf_core_find_cands Aneesh Kumar K.V (1): powerpc/mmu_gather: enable RCU_TABLE_FREE even for !SMP case Ard Biesheuvel (2): crypto: ccp - set max RSA modulus size for v3 platform devices as well crypto: arm64/ghash-neon - bump priority to 150 Arnd Bergmann (4): sparc32: fix struct ipc64_perm type definition media: v4l2-core: compat: ignore native command codes nfsd: fix delay timer on 32-bit architectures nfsd: fix jiffies/time_t mixup in LRU list Arun Easi (1): scsi: qla2xxx: Fix unbound NVME response length Asutosh Das (1): scsi: ufs: Recheck bkops level if bkops is disabled Bart Van Assche (1): scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type Bitan Biswas (1): nvmem: core: fix memory abort in cleanup path Björn Töpel (1): riscv, bpf: Fix broken BPF tail calls Boris Ostrovsky (5): x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit x86/kvm: Introduce kvm_(un)map_gfn() x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed x86/kvm: Cache gfn to pfn translation x86/KVM: Clean up host's steal time structure Brian Norris (1): mwifiex: fix unbalanced locking in mwifiex_process_country_ie() Bryan O'Donoghue (2): usb: gadget: f_ncm: Use atomic_t to track in-flight request usb: gadget: f_ecm: Use atomic_t to track in-flight request Casey Schaufler (1): broken ping to ipv6 linklocal addresses on debian buster Cezary Rojewski (1): ASoC: Intel: skl_hda_dsp_common: Fix global-out-of-bounds bug Chen-Yu Tsai (1): ARM: dma-api: fix max_pfn off-by-one error in __dma_supported() Chengguang Xu (3): f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project() f2fs: fix miscounted block limit in f2fs_statfs_project() f2fs: code cleanup for f2fs_statfs_project() Christian Borntraeger (1): KVM: s390: do not clobber registers during guest reset/store status Christoffer Dall (1): KVM: arm64: Only sign-extend MMIO up to register width Christoph Hellwig (1): gfs2: move setting current->backing_dev_info Christophe Leroy (4): powerpc/ptdump: Fix W+X verification powerpc/32s: Fix bad_kuap_fault() powerpc/32s: Fix CPU wake-up from sleep mode powerpc/kuap: Fix set direction in allow/prevent_user_access() Chuhong Yuan (1): crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill Claudiu Beznea (2): drm: atmel-hlcdc: use double rate for pixel clock only if supported drm: atmel-hlcdc: enable clock before configuring timing engine Colin Ian King (1): Bluetooth: btusb: fix memory leak on fw Coly Li (1): bcache: add readahead cache policy options via sysfs interface Cong Wang (2): net_sched: fix an OOB access in cls_tcindex net_sched: fix a resource leak in tcindex_set_parms() Dan Carpenter (1): ubi: Fix an error pointer dereference in error handling code Dan Williams (1): mm/memory_hotplug: fix remove_memory() lockdep splat Daniel Verkamp (2): virtio-balloon: initialize all vq callbacks virtio-pci: check name when counting MSI-X vectors David Engraf (1): PCI: tegra: Fix return value check of pm_runtime_get_sync() David Hildenbrand (3): mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section virtio-balloon: Fix memory leak when unloading while hinting is in progress virtio_balloon: Fix memory leaks on errors in virtballoon_probe() David Howells (5): rxrpc: Fix use-after-free in rxrpc_put_local() rxrpc: Fix insufficient receive notification generation rxrpc: Fix missing active use pinning of rxrpc_local object rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect rxrpc: Fix service call disconnection Davide Caratti (1): tc-testing: fix eBPF tests failure on linux fresh clones Dejin Zheng (1): net: stmmac: fix a possible endless loop Dmitry Fomichev (1): dm zoned: support zone sizes smaller than 128MiB Erdem Aktas (1): percpu: Separate decrypted varaibles anytime encryption can be enabled Eric Biggers (7): fscrypt: don't print name of busy file when removing key ubifs: don't trigger assertion on invalid no-key filename ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag f2fs: fix dcache lookup of !casefolded directories f2fs: fix race conditions in ->d_compare() and ->d_hash() ext4: fix deadlock allocating crypto bounce page from mempool ext4: fix race conditions in ->d_compare() and ->d_hash() Eric Dumazet (9): cls_rsvp: fix rsvp_policy net: hsr: fix possible NULL deref in hsr_handle_frame() tcp: clear tp->total_retrans in tcp_disconnect() tcp: clear tp->delivered in tcp_disconnect() tcp: clear tp->data_segs{in|out} in tcp_disconnect() tcp: clear tp->segs_{in|out} in tcp_disconnect() rcu: Avoid data-race in rcu_gp_fqs_check_wake() bonding/alb: properly access headers in bond_alb_xmit() ipv6/addrconf: fix potential NULL deref in inet6_set_link_af() Filipe Manana (5): fs: allow deduplication of eof block into the end of the destination file Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES Btrfs: make deduplication with range including the last block work Btrfs: fix infinite loop during fsync after rename operations Btrfs: fix race between adding and putting tree mod seq elements and nodes Florian Fainelli (3): net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan() net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port net: systemport: Avoid RBUF stuck in Wake-on-LAN mode Gang He (1): ocfs2: fix oops when writing cloned file Gao Xiang (1): erofs: fix out-of-bound read for shifted uncompressed block Gavin Shan (1): tools/kvm_stat: Fix kvm_exit filter name Geert Uytterhoeven (1): scripts/find-unused-docs: Fix massive false positives Gerald Schaefer (1): s390/mm: fix dynamic pagetable upgrade for hugetlbfs Gilad Ben-Yossef (4): crypto: ccree - fix backlog memory leak crypto: ccree - fix AEAD decrypt auth fail crypto: ccree - fix pm wrongful error reporting crypto: ccree - fix PM race condition Greg Kroah-Hartman (1): Linux 5.4.19 Gustavo A. R. Silva (1): lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more() Hangbin Liu (1): selftests/bpf: Skip perf hw events test if the setup disabled it Hans de Goede (5): ALSA: hda: Add Clevo W65_67SB the power_save blacklist ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards ACPI / battery: Deal with design or full capacity being reported as -1 ACPI / battery: Use design-cap for capacity calculations if full-cap is not available ACPI / battery: Deal better with neither design nor full capacity not being reported Harini Katakam (2): net: macb: Remove unnecessary alignment check for TSO net: macb: Limit maximum GEM TX length in TSO Helen Koike (1): media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments Herbert Xu (6): crypto: api - Check spawn->alg under lock in crypto_drop_spawn padata: Remove broken queue flushing crypto: pcrypt - Avoid deadlock by using per-instance padata queues crypto: api - fix unexpectedly getting generic implementation crypto: pcrypt - Do not clear MAY_SLEEP flag in original request crypto: api - Fix race condition in crypto_spawn_alg Ido Schimmel (1): drop_monitor: Do not cancel uninitialized work item Israel Rukshin (2): nvmet: Fix error print message at nvmet_install_queue function nvmet: Fix controller use after free Jacob Keller (1): devlink: report 0 after hitting end in region read Jens Axboe (2): eventfd: track eventfd_signal() recursion depth aio: prevent potential eventfd recursion on poll Jerome Brunet (1): ASoC: meson: axg-fifo: fix fifo threshold setup Jesper Dangaard Brouer (1): samples/bpf: Xdp_redirect_cpu fix missing tracepoint attach Joe Thornber (1): dm space map common: fix to ensure new block isn't already in use Johan Hovold (1): media: iguanair: fix endpoint sanity check John Allen (1): kvm/svm: PKU not currently supported John Hubbard (1): media/v4l2-core: set pages dirty upon releasing DMA buffers Jonathan Cameron (1): crypto: hisilicon - Use the offset fields in sqe to avoid need to split scatterlists Josef Bacik (5): btrfs: fix improper setting of scanned for range cyclic write cache pages btrfs: set trans->drity in btrfs_commit_transaction btrfs: drop log root for dropped roots btrfs: flush write bio if we loop in extent_write_cache_pages btrfs: free block groups after free'ing fs trees Juergen Gross (1): xen/balloon: Support xend-based toolstack take two Jun Li (1): usb: typec: tcpci: mask event interrupts when remove driver Kadlecsik József (1): netfilter: ipset: fix suspicious RCU usage in find_set_and_id Kai-Heng Feng (1): Bluetooth: btusb: Disable runtime suspend on Realtek devices Kevin Hao (1): irqdomain: Fix a memory leak in irq_domain_push_irq() Kishon Vijay Abraham I (1): PCI: keystone: Fix error handling when "num-viewport" DT property is not populated Konstantin Khlebnikov (1): clocksource: Prevent double add_timer_on() for watchdog_timer Linus Walleij (1): mmc: spi: Toggle SPI polarity, do not hardcode it Lorenz Bauer (2): selftests: bpf: Use a temporary file in test_sockmap selftests: bpf: Ignore FIN packets for reuseport tests Lorenzo Bianconi (1): net: mvneta: move rx_dropped and rx_errors in per-cpu stats Lu Shuaibing (1): ipc/msg.c: consolidate all xxxctl_down() functions Luca Coelho (1): iwlwifi: don't throw error when trying to remove IGTK Lukas Bulwahn (1): MAINTAINERS: correct entries for ISDN/mISDN section Lyude Paul (1): drm/amd/dm/mst: Ignore payload update failures Madalin Bucur (1): dpaa_eth: support all modes with rate adapting PHYs Maor Gottlieb (1): net/mlx5: Fix deadlock in fs_core Marco Felsch (1): mfd: da9062: Fix watchdog compatible string Marek Vasut (2): regulator: core: Add regulator_is_equal() helper ASoC: sgtl5000: Fix VDDA and VDDIO comparison Marios Pomonis (12): KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks Mark Rutland (4): arm64: acpi: fix DAIF manipulation with pNMI KVM: arm64: Correct PSTATE on exception entry KVM: arm/arm64: Correct CPSR on exception entry KVM: arm/arm64: Correct AArch32 SPSR on exception entry Mathieu Desnoyers (1): tracing: Fix sched switch start/stop refcount racy updates Matti Vaittinen (1): mfd: bd70528: Fix hour register mask Miaohe Lin (1): KVM: nVMX: vmread should not set rflags to specify success in case of #PF Michael Chan (1): bnxt_en: Fix TC queue mapping. Michael Ellerman (2): of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc powerpc/futex: Fix incorrect user access blocking Michał Mirosław (1): mmc: sdhci-of-at91: fix memleak on clk_get failure Mika Westerberg (1): platform/x86: intel_scu_ipc: Fix interrupt support Mike Snitzer (2): dm thin metadata: use pool locking at end of dm_pool_metadata_close dm: fix potential for q->make_request_fn NULL pointer Miklos Szeredi (2): ovl: fix lseek overflow on 32bit fix up iter on short count in fuse_direct_io() Mikulas Patocka (2): dm writecache: fix incorrect flush sequence when doing SSD mode commit dm crypt: fix GFP flags passed to skcipher_request_alloc() Milan Broz (1): dm crypt: fix benbi IV constructor crash if used in authenticated mode Nathan Chancellor (10): scsi: csiostor: Adjust indentation in csio_device_reset scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free phy: qualcomm: Adjust indentation in read_poll_timeout ext2: Adjust indentation in ext2_fill_super powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable NFC: pn544: Adjust indentation in pn544_hci_check_presence ppp: Adjust indentation into ppp_async_input net: smc911x: Adjust indentation in smc911x_phy_configure net: tulip: Adjust indentation in {dmfe, uli526x}_init_module Navid Emamdoost (1): brcmfmac: Fix memory leak in brcmf_usbdev_qinit Nicolin Chen (1): net: stmmac: Delete txtimer in suspend() Niklas Cassel (1): arm64: dts: qcom: qcs404-evb: Set vdd_apc regulator in high power mode Nikolay Borisov (2): btrfs: Handle another split brain scenario with metadata uuid feature btrfs: Correctly handle empty trees in find_first_clear_extent_bit Ofir Drang (1): crypto: ccree - fix FDE descriptor sequence Oliver Neukum (1): mfd: dln2: More sanity checking for endpoints Olof Johansson (1): objtool: Silence build output Paolo Bonzini (2): KVM: x86: use CPUID to locate host page table reserved bits KVM: x86: fix overlap between SPTE_MMIO_MASK and generation Paul E. McKenney (3): rcu: Use *_ONCE() to protect lockless ->expmask accesses srcu: Apply *_ONCE() to ->srcu_last_gp_end rcu: Use READ_ONCE() for ->expmask in rcu_read_unlock_special() Pawan Gupta (1): x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR Peter Chen (1): usb: gadget: f_fs: set req->num_sgs as 0 for non-sg transfer Peter Rosin (1): drm: atmel-hlcdc: prefer a lower pixel-clock than requested Peter Zijlstra (1): mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush Pierre-Louis Bossart (2): ASoC: SOF: core: free trace on errors ASoC: SOF: core: release resources on errors in probe_continue Pingfan Liu (2): mm/sparse.c: reset section's mem_map when fully deactivated powerpc/pseries: Advance pfn if section is not present in lmb_is_removable() Prabhath Sajeepa (1): IB/mlx5: Fix outstanding_pi index for GSI qps Quanyang Wang (1): ubifs: Fix memory leak from c->sup_node Quinn Tran (2): scsi: qla2xxx: Fix mtcp dump collection failure scsi: qla2xxx: Fix stuck login session using prli_pend_timer Raed Salem (2): net/mlx5: IPsec, Fix esp modify function attribute net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx Rafael J. Wysocki (2): PM: core: Fix handling of devices deleted during system-wide resume cpufreq: Avoid creating excessively large stack frames Ranjani Sridharan (1): ASoC: SOF: Introduce state machine for FW boot Razvan Stefanescu (1): net: dsa: microchip: enable module autoprobe Ridge Kennedy (1): l2tp: Allow duplicate session creation with UDP Roberto Bergantinos Corpas (1): sunrpc: expiry_time should be seconds not timeval Roger Quadros (1): usb: gadget: legacy: set max_speed to super-speed Ronnie Sahlberg (1): cifs: fail i/o on soft mounts if sessionsetup errors out Samuel Holland (2): mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile power: supply: axp20x_ac_power: Fix reporting online status Sascha Hauer (2): ubifs: Fix wrong memory allocation ubi: fastmap: Fix inverted logic in seen selfcheck Sean Christopherson (13): KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails KVM: PPC: Book3S PR: Free shared page if mmu initialization fails KVM: VMX: Add non-canonical check on writes to RTIT address MSRs KVM: x86: Don't let userspace set host-reserved cr4 bits KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails KVM: x86: Handle TIF_NEED_FPU_LOAD in kvm_{load,put}_guest_fpu() KVM: x86: Ensure guest's FPU state is loaded when accessing for emulation KVM: x86: Revert "KVM: X86: Fix fpu state crash in kvm guest" KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM KVM: Use vcpu-specific gva->hva translation when querying host page size KVM: Play nice with read-only memslots when querying host page size Sean Young (1): media: rc: ensure lirc is initialized before registering input device Shannon Nelson (1): ionic: fix rxq comp packet type mask Song Liu (1): perf/core: Fix mlock accounting in perf_mmap() Stephen Boyd (1): alarmtimer: Unregister wakeup source when module get fails Stephen Rothwell (1): regulator fix for "regulator: core: Add regulator_is_equal() helper" Stephen Warren (2): ARM: tegra: Enable PLLP bypass during Tegra124 LP1 clk: tegra: Mark fuse clock as critical Steven Rostedt (VMware) (3): tracing/kprobes: Have uname use __get_str() in print_fmt ftrace: Add comment to why rcu_dereference_sched() is open coded ftrace: Protect ftrace_graph_hash with ftrace_sync Sudarsana Reddy Kalluru (1): qed: Fix timestamping issue for L2 unicast ptp packets. Sukadev Bhattiprolu (1): powerpc/xmon: don't access ASDR in VMs Sven Van Asbroeck (1): power: supply: ltc2941-battery-gauge: fix use-after-free Taehee Yoo (2): gtp: use __GFP_NOWARN to avoid memalloc warning netdevsim: fix stack-out-of-bounds in nsim_dev_debugfs_init() Takashi Iwai (4): ALSA: usb-audio: Fix endianess in descriptor validation ALSA: usb-audio: Annotate endianess in Scarlett gen2 quirk ALSA: dummy: Fix PCM format loop in proc output ALSA: hda: Apply aligned MMIO access only conditionally Tariq Toukan (1): net/mlx5: Deprecate usage of generic TLS HW capability bit Theodore Ts'o (1): memcg: fix a crash in wb_workfn when a device disappears Thinh Nguyen (2): usb: dwc3: gadget: Check END_TRANSFER completion usb: dwc3: gadget: Delay starting transfer Thomas Gleixner (2): x86/timer: Don't skip PIT setup when APIC is disabled or in legacy mode x86/apic/msi: Plug non-maskable MSI affinity race Thomas Renninger (1): cpupower: Revert library ABI changes from commit ae2917093fb60bdc1ed3e Tianyu Lan (1): hv_balloon: Balloon up according to request page number Toke Høiland-Jørgensen (1): samples/bpf: Don't try to remove user's homedir on clean Tom Zanussi (1): tracing: Fix now invalid var_ref_vals assumption in trace action Trond Myklebust (4): NFS: Fix memory leaks and corruption in readdir NFS: Directory page cache pages need to be locked when read nfsd: fix filecache lookup nfsd: Return the correct number of bytes written to the file Tudor Ambarus (1): crypto: atmel-aes - Fix counter overflow in CTR mode Vasily Averin (1): jbd2_seq_info_next should increase position index Vasundhara Volam (2): bnxt_en: Move devlink_register before registering netdev bnxt_en: Fix logic that disables Bus Master during firmware reset. Vignesh Raghavendra (1): mtd: spi-nor: Split mt25qu512a (n25q512a) entry into two Ville Syrjälä (1): drm/rect: Avoid division by zero Vinicius Costa Gomes (5): taprio: Fix enabling offload with wrong number of traffic classes taprio: Fix still allowing changing the flags during runtime taprio: Add missing policy validation for flags taprio: Use taprio_reset_tc() to reset Traffic Classes configuration taprio: Fix dropping packets when using taprio + ETF offloading Vladis Dronov (1): watchdog: fix UAF in reboot notifier handling in watchdog core code Wayne Lin (1): drm/dp_mst: Remove VCPI while disabling topology mgr Wei Yang (1): mm: thp: don't need care deferred split queue in memcg charge move path Will Deacon (1): media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors Yang Shi (1): mm: move_pages: report the number of non-attempted pages Yishai Hadas (1): IB/core: Fix ODP get user pages flow Yong Zhi (1): ALSA: hda: Add JasperLake PCI ID and codec vid Yurii Monakov (2): PCI: keystone: Fix outbound region mapping PCI: keystone: Fix link training retries initiation Zhihao Cheng (1): ubifs: Fix deadlock in concurrent bulk-read and writepage zhengbin (1): mmc: sdhci-pci: Make function amd_sdhci_reset static

5 years, 2 months

1
1
0 0

Linux 4.19.103

by Greg KH

I'm announcing the release of the 4.19.103 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.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 ------------ Makefile | 2 arch/arm/include/asm/kvm_emulate.h | 22 arch/arm/include/asm/kvm_mmio.h | 2 arch/arm/mach-tegra/sleep-tegra30.S | 11 arch/arm64/include/asm/kvm_emulate.h | 37 arch/arm64/include/asm/kvm_mmio.h | 6 arch/arm64/include/asm/ptrace.h | 1 arch/arm64/include/uapi/asm/ptrace.h | 1 arch/arm64/kvm/inject_fault.c | 70 arch/mips/Makefile.postlink | 2 arch/mips/boot/Makefile | 2 arch/powerpc/Kconfig | 1 arch/powerpc/boot/4xx.c | 2 arch/powerpc/kvm/book3s_hv.c | 4 arch/powerpc/kvm/book3s_pr.c | 4 arch/powerpc/platforms/pseries/hotplug-memory.c | 4 arch/powerpc/xmon/xmon.c | 9 arch/s390/include/asm/page.h | 2 arch/s390/kvm/kvm-s390.c | 6 arch/s390/mm/hugetlbpage.c | 100 arch/sparc/include/uapi/asm/ipcbuf.h | 22 arch/x86/include/asm/apic.h | 8 arch/x86/include/asm/kvm_host.h | 8 arch/x86/kernel/apic/msi.c | 128 arch/x86/kernel/cpu/tsx.c | 13 arch/x86/kvm/emulate.c | 27 arch/x86/kvm/hyperv.c | 10 arch/x86/kvm/i8259.c | 6 arch/x86/kvm/ioapic.c | 15 arch/x86/kvm/lapic.c | 13 arch/x86/kvm/mmu.c | 78 arch/x86/kvm/mmutrace.h | 12 arch/x86/kvm/mtrr.c | 8 arch/x86/kvm/paging_tmpl.h | 25 arch/x86/kvm/pmu.h | 18 arch/x86/kvm/pmu_intel.c | 24 arch/x86/kvm/vmx.c | 4 arch/x86/kvm/vmx/vmx.c | 8033 ++++++++++++++ arch/x86/kvm/x86.c | 101 arch/x86/kvm/x86.h | 2 crypto/algapi.c | 22 crypto/api.c | 3 crypto/internal.h | 1 crypto/pcrypt.c | 1 drivers/acpi/battery.c | 75 drivers/acpi/video_detect.c | 13 drivers/base/power/main.c | 42 drivers/clk/tegra/clk-tegra-periph.c | 6 drivers/crypto/atmel-aes.c | 37 drivers/crypto/ccp/ccp-dev-v3.c | 1 drivers/crypto/ccree/cc_driver.h | 1 drivers/crypto/ccree/cc_pm.c | 30 drivers/crypto/ccree/cc_request_mgr.c | 51 drivers/crypto/ccree/cc_request_mgr.h | 8 drivers/crypto/geode-aes.c | 442 drivers/crypto/geode-aes.h | 15 drivers/crypto/picoxcell_crypto.c | 15 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 13 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 8 drivers/gpu/drm/drm_dp_mst_topology.c | 12 drivers/gpu/drm/drm_rect.c | 7 drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c | 2 drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 3 drivers/hv/hv_balloon.c | 13 drivers/infiniband/core/umem_odp.c | 2 drivers/infiniband/hw/mlx5/gsi.c | 3 drivers/md/bcache/bcache.h | 3 drivers/md/bcache/request.c | 17 drivers/md/bcache/sysfs.c | 22 drivers/md/dm-crypt.c | 10 drivers/md/dm-writecache.c | 41 drivers/md/dm-zoned-metadata.c | 23 drivers/md/dm.c | 9 drivers/md/persistent-data/dm-space-map-common.c | 27 drivers/md/persistent-data/dm-space-map-common.h | 2 drivers/md/persistent-data/dm-space-map-disk.c | 6 drivers/md/persistent-data/dm-space-map-metadata.c | 5 drivers/media/rc/iguanair.c | 2 drivers/media/rc/rc-main.c | 27 drivers/media/usb/uvc/uvc_driver.c | 12 drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 148 drivers/media/v4l2-core/videobuf-dma-sg.c | 5 drivers/mfd/axp20x.c | 2 drivers/mfd/da9062-core.c | 2 drivers/mfd/dln2.c | 13 drivers/mfd/rn5t618.c | 1 drivers/mmc/host/mmc_spi.c | 11 drivers/mmc/host/sdhci-of-at91.c | 9 drivers/mtd/ubi/fastmap.c | 23 drivers/net/bonding/bond_alb.c | 44 drivers/net/dsa/b53/b53_common.c | 2 drivers/net/dsa/bcm_sf2.c | 4 drivers/net/ethernet/broadcom/bcmsysport.c | 3 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 drivers/net/ethernet/cadence/macb_main.c | 14 drivers/net/ethernet/dec/tulip/dmfe.c | 7 drivers/net/ethernet/dec/tulip/uli526x.c | 4 drivers/net/ethernet/marvell/mvneta.c | 27 drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c | 3 drivers/net/ethernet/smsc/smc911x.c | 2 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 drivers/net/gtp.c | 4 drivers/net/ppp/ppp_async.c | 18 drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1 drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | 2 drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 10 drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 1 drivers/nfc/pn544/pn544.c | 2 drivers/of/Kconfig | 4 drivers/of/address.c | 6 drivers/pci/controller/dwc/pci-keystone-dw.c | 2 drivers/pci/controller/pci-tegra.c | 2 drivers/phy/qualcomm/phy-qcom-apq8064-sata.c | 2 drivers/platform/x86/intel_scu_ipc.c | 21 drivers/power/supply/ltc2941-battery-gauge.c | 2 drivers/scsi/csiostor/csio_scsi.c | 2 drivers/scsi/qla2xxx/qla_dbg.c | 6 drivers/scsi/qla2xxx/qla_dbg.h | 6 drivers/scsi/qla2xxx/qla_isr.c | 12 drivers/scsi/qla2xxx/qla_mbx.c | 3 drivers/scsi/qla2xxx/qla_nx.c | 7 drivers/scsi/qla4xxx/ql4_os.c | 2 drivers/scsi/ufs/ufshcd.c | 3 drivers/usb/gadget/function/f_ecm.c | 16 drivers/usb/gadget/function/f_ncm.c | 17 drivers/usb/gadget/legacy/cdc2.c | 2 drivers/usb/gadget/legacy/g_ffs.c | 2 drivers/usb/gadget/legacy/multi.c | 2 drivers/usb/gadget/legacy/ncm.c | 2 drivers/usb/typec/tcpci.c | 6 drivers/watchdog/watchdog_core.c | 35 drivers/watchdog/watchdog_dev.c | 36 drivers/xen/xen-balloon.c | 2 fs/aio.c | 20 fs/btrfs/ctree.c | 8 fs/btrfs/ctree.h | 6 fs/btrfs/delayed-ref.c | 8 fs/btrfs/disk-io.c | 22 fs/btrfs/extent_io.c | 8 fs/btrfs/tests/btrfs-tests.c | 1 fs/btrfs/transaction.c | 8 fs/btrfs/tree-log.c | 388 fs/cifs/smb2pdu.c | 14 fs/eventfd.c | 15 fs/ext2/super.c | 6 fs/ext4/page-io.c | 19 fs/f2fs/super.c | 14 fs/gfs2/file.c | 72 fs/jbd2/journal.c | 1 fs/nfs/dir.c | 47 fs/nfsd/nfs4layouts.c | 2 fs/nfsd/nfs4state.c | 2 fs/nfsd/state.h | 2 fs/nfsd/vfs.c | 1 fs/ocfs2/file.c | 14 fs/overlayfs/file.c | 2 fs/overlayfs/readdir.c | 8 fs/ubifs/dir.c | 2 fs/ubifs/file.c | 4 fs/ubifs/ioctl.c | 11 fs/udf/super.c | 1 include/linux/eventfd.h | 14 include/linux/irq.h | 18 include/linux/irqdomain.h | 7 include/linux/kvm_host.h | 8 include/linux/memblock.h | 15 include/linux/percpu-defs.h | 3 include/media/v4l2-rect.h | 8 include/net/ipx.h | 5 ipc/msg.c | 19 kernel/events/core.c | 10 kernel/irq/debugfs.c | 1 kernel/irq/irqdomain.c | 1 kernel/irq/msi.c | 5 kernel/module.c | 2 kernel/padata.c | 46 kernel/printk/printk.c | 4 kernel/rcu/tree_plugin.h | 11 kernel/time/alarmtimer.c | 8 kernel/time/clocksource.c | 11 kernel/trace/ftrace.c | 15 kernel/trace/trace.h | 29 kernel/trace/trace_sched_switch.c | 4 lib/test_kasan.c | 1 mm/memory_hotplug.c | 9 mm/migrate.c | 25 mm/page_alloc.c | 64 net/hsr/hsr_slave.c | 2 net/ipv4/tcp.c | 6 net/l2tp/l2tp_core.c | 7 net/rxrpc/af_rxrpc.c | 2 net/rxrpc/ar-internal.h | 11 net/rxrpc/call_object.c | 4 net/rxrpc/conn_client.c | 3 net/rxrpc/conn_event.c | 31 net/rxrpc/conn_object.c | 3 net/rxrpc/input.c | 6 net/rxrpc/local_object.c | 23 net/rxrpc/output.c | 27 net/rxrpc/peer_event.c | 42 net/sched/cls_rsvp.h | 6 net/sched/cls_tcindex.c | 43 net/sunrpc/auth_gss/svcauth_gss.c | 4 samples/bpf/Makefile | 2 scripts/find-unused-docs.sh | 2 sound/drivers/dummy.c | 2 sound/pci/hda/hda_intel.c | 2 sound/usb/validate.c | 6 tools/kvm/kvm_stat/kvm_stat | 8 virt/kvm/arm/aarch32.c | 117 virt/kvm/arm/mmio.c | 6 virt/kvm/async_pf.c | 10 virt/kvm/kvm_main.c | 4 213 files changed, 10302 insertions(+), 1569 deletions(-) Alexander Lobakin (2): MIPS: fix indentation of the 'RELOCS' message MIPS: boot: fix typo in 'vmlinux.lzma.its' target Amir Goldstein (1): ovl: fix wrong WARN_ON() in ovl_cache_update_ino() Amol Grover (2): tracing: Annotate ftrace_graph_hash pointer with __rcu tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu Anand Jain (1): btrfs: use bool argument in free_root_pointers() Andreas Gruenbacher (1): gfs2: fix O_SYNC write handling Andreas Kemnade (1): mfd: rn5t618: Mark ADC control register volatile Ard Biesheuvel (1): crypto: ccp - set max RSA modulus size for v3 platform devices as well Arnd Bergmann (4): sparc32: fix struct ipc64_perm type definition media: v4l2-core: compat: ignore native command codes nfsd: fix delay timer on 32-bit architectures nfsd: fix jiffies/time_t mixup in LRU list Arun Easi (1): scsi: qla2xxx: Fix unbound NVME response length Asutosh Das (1): scsi: ufs: Recheck bkops level if bkops is disabled Bart Van Assche (1): scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type Boris Ostrovsky (1): x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit Brian Norris (1): mwifiex: fix unbalanced locking in mwifiex_process_country_ie() Bryan O'Donoghue (2): usb: gadget: f_ncm: Use atomic_t to track in-flight request usb: gadget: f_ecm: Use atomic_t to track in-flight request Chengguang Xu (3): f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project() f2fs: fix miscounted block limit in f2fs_statfs_project() f2fs: code cleanup for f2fs_statfs_project() Christian Borntraeger (1): KVM: s390: do not clobber registers during guest reset/store status Christoffer Dall (1): KVM: arm64: Only sign-extend MMIO up to register width Christoph Hellwig (1): gfs2: move setting current->backing_dev_info Chuhong Yuan (1): crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill Claudiu Beznea (1): drm: atmel-hlcdc: enable clock before configuring timing engine Coly Li (1): bcache: add readahead cache policy options via sysfs interface Cong Wang (2): net_sched: fix an OOB access in cls_tcindex net_sched: fix a resource leak in tcindex_set_parms() Dan Carpenter (1): ubi: Fix an error pointer dereference in error handling code Dan Williams (1): mm/memory_hotplug: fix remove_memory() lockdep splat David Engraf (1): PCI: tegra: Fix return value check of pm_runtime_get_sync() David Hildenbrand (1): mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section David Howells (5): rxrpc: Fix use-after-free in rxrpc_put_local() rxrpc: Fix insufficient receive notification generation rxrpc: Fix missing active use pinning of rxrpc_local object rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect rxrpc: Fix service call disconnection Dmitry Fomichev (1): dm zoned: support zone sizes smaller than 128MiB Erdem Aktas (1): percpu: Separate decrypted varaibles anytime encryption can be enabled Eric Biggers (4): ubifs: don't trigger assertion on invalid no-key filename ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag crypto: geode-aes - convert to skcipher API and make thread-safe ext4: fix deadlock allocating crypto bounce page from mempool Eric Dumazet (8): cls_rsvp: fix rsvp_policy net: hsr: fix possible NULL deref in hsr_handle_frame() tcp: clear tp->total_retrans in tcp_disconnect() tcp: clear tp->delivered in tcp_disconnect() tcp: clear tp->data_segs{in|out} in tcp_disconnect() tcp: clear tp->segs_{in|out} in tcp_disconnect() rcu: Avoid data-race in rcu_gp_fqs_check_wake() bonding/alb: properly access headers in bond_alb_xmit() Filipe Manana (2): Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES Btrfs: fix race between adding and putting tree mod seq elements and nodes Florian Fainelli (3): net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port net: systemport: Avoid RBUF stuck in Wake-on-LAN mode net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan() Gang He (1): ocfs2: fix oops when writing cloned file Gavin Shan (1): tools/kvm_stat: Fix kvm_exit filter name Geert Uytterhoeven (1): scripts/find-unused-docs: Fix massive false positives Gerald Schaefer (1): s390/mm: fix dynamic pagetable upgrade for hugetlbfs Gilad Ben-Yossef (3): crypto: ccree - fix backlog memory leak crypto: ccree - fix pm wrongful error reporting crypto: ccree - fix PM race condition Greg Kroah-Hartman (1): Linux 4.19.103 Gustavo A. R. Silva (1): lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more() Hans de Goede (5): ALSA: hda: Add Clevo W65_67SB the power_save blacklist ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards ACPI / battery: Deal with design or full capacity being reported as -1 ACPI / battery: Use design-cap for capacity calculations if full-cap is not available ACPI / battery: Deal better with neither design nor full capacity not being reported Harini Katakam (2): net: macb: Remove unnecessary alignment check for TSO net: macb: Limit maximum GEM TX length in TSO Helen Koike (1): media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments Herbert Xu (4): crypto: api - Check spawn->alg under lock in crypto_drop_spawn padata: Remove broken queue flushing crypto: pcrypt - Do not clear MAY_SLEEP flag in original request crypto: api - Fix race condition in crypto_spawn_alg Hou Tao (1): ubifs: Reject unsupported ioctl flags explicitly Icenowy Zheng (1): Revert "drm/sun4i: dsi: Change the start delay calculation" Jan Kara (1): udf: Allow writing to 'Rewritable' partitions Jens Axboe (2): eventfd: track eventfd_signal() recursion depth aio: prevent potential eventfd recursion on poll Joe Thornber (1): dm space map common: fix to ensure new block isn't already in use Johan Hovold (1): media: iguanair: fix endpoint sanity check John Hubbard (1): media/v4l2-core: set pages dirty upon releasing DMA buffers John Ogness (1): printk: fix exclusive_console replaying Josef Bacik (3): btrfs: set trans->drity in btrfs_commit_transaction btrfs: free block groups after free'ing fs trees btrfs: flush write bio if we loop in extent_write_cache_pages Juergen Gross (1): xen/balloon: Support xend-based toolstack take two Jun Li (1): usb: typec: tcpci: mask event interrupts when remove driver Kevin Hao (1): irqdomain: Fix a memory leak in irq_domain_push_irq() Konstantin Khlebnikov (1): clocksource: Prevent double add_timer_on() for watchdog_timer Linus Walleij (1): mmc: spi: Toggle SPI polarity, do not hardcode it Lorenzo Bianconi (1): net: mvneta: move rx_dropped and rx_errors in per-cpu stats Lu Shuaibing (1): ipc/msg.c: consolidate all xxxctl_down() functions Luca Coelho (2): iwlwifi: mvm: fix NVM check for 3168 devices iwlwifi: don't throw error when trying to remove IGTK Lyude Paul (1): drm/amd/dm/mst: Ignore payload update failures Marco Felsch (1): mfd: da9062: Fix watchdog compatible string Marios Pomonis (12): KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks Mark Rutland (3): KVM: arm64: Correct PSTATE on exception entry KVM: arm/arm64: Correct CPSR on exception entry KVM: arm/arm64: Correct AArch32 SPSR on exception entry Mathieu Desnoyers (1): tracing: Fix sched switch start/stop refcount racy updates Miaohe Lin (1): KVM: nVMX: vmread should not set rflags to specify success in case of #PF Michael Chan (1): bnxt_en: Fix TC queue mapping. Michael Ellerman (1): of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc Michał Mirosław (1): mmc: sdhci-of-at91: fix memleak on clk_get failure Mika Westerberg (1): platform/x86: intel_scu_ipc: Fix interrupt support Mike Snitzer (1): dm: fix potential for q->make_request_fn NULL pointer Miklos Szeredi (1): ovl: fix lseek overflow on 32bit Mikulas Patocka (1): dm writecache: fix incorrect flush sequence when doing SSD mode commit Milan Broz (1): dm crypt: fix benbi IV constructor crash if used in authenticated mode Naoya Horiguchi (1): mm: zero remaining unavailable struct pages Nathan Chancellor (10): scsi: csiostor: Adjust indentation in csio_device_reset scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free phy: qualcomm: Adjust indentation in read_poll_timeout ext2: Adjust indentation in ext2_fill_super powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable NFC: pn544: Adjust indentation in pn544_hci_check_presence ppp: Adjust indentation into ppp_async_input net: smc911x: Adjust indentation in smc911x_phy_configure net: tulip: Adjust indentation in {dmfe, uli526x}_init_module Navid Emamdoost (1): brcmfmac: Fix memory leak in brcmf_usbdev_qinit Nicolin Chen (1): net: stmmac: Delete txtimer in suspend() Oliver Neukum (1): mfd: dln2: More sanity checking for endpoints Pavel Tatashin (1): mm: return zero_resv_unavail optimization Pawan Gupta (1): x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR Pingfan Liu (1): powerpc/pseries: Advance pfn if section is not present in lmb_is_removable() Prabhath Sajeepa (1): IB/mlx5: Fix outstanding_pi index for GSI qps Quinn Tran (1): scsi: qla2xxx: Fix mtcp dump collection failure Raed Salem (2): net/mlx5: IPsec, Fix esp modify function attribute net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx Rafael J. Wysocki (1): PM: core: Fix handling of devices deleted during system-wide resume Ridge Kennedy (1): l2tp: Allow duplicate session creation with UDP Roberto Bergantinos Corpas (1): sunrpc: expiry_time should be seconds not timeval Roger Quadros (1): usb: gadget: legacy: set max_speed to super-speed Ronnie Sahlberg (1): cifs: fail i/o on soft mounts if sessionsetup errors out Samuel Holland (1): mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile Sascha Hauer (1): ubi: fastmap: Fix inverted logic in seen selfcheck Sean Christopherson (10): KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails KVM: PPC: Book3S PR: Free shared page if mmu initialization fails KVM: x86: Don't let userspace set host-reserved cr4 bits KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM KVM: VMX: Add non-canonical check on writes to RTIT address MSRs KVM: Use vcpu-specific gva->hva translation when querying host page size KVM: Play nice with read-only memslots when querying host page size Sean Young (1): media: rc: ensure lirc is initialized before registering input device Song Liu (1): perf/core: Fix mlock accounting in perf_mmap() Stephen Boyd (1): alarmtimer: Unregister wakeup source when module get fails Stephen Warren (2): ARM: tegra: Enable PLLP bypass during Tegra124 LP1 clk: tegra: Mark fuse clock as critical Steve French (1): smb3: fix signing verification of large reads Steven Rostedt (VMware) (2): ftrace: Add comment to why rcu_dereference_sched() is open coded ftrace: Protect ftrace_graph_hash with ftrace_sync Sukadev Bhattiprolu (1): powerpc/xmon: don't access ASDR in VMs Sven Van Asbroeck (1): power: supply: ltc2941-battery-gauge: fix use-after-free Taehee Yoo (1): gtp: use __GFP_NOWARN to avoid memalloc warning Takashi Iwai (2): ALSA: usb-audio: Fix endianess in descriptor validation ALSA: dummy: Fix PCM format loop in proc output Thomas Gleixner (1): x86/apic/msi: Plug non-maskable MSI affinity race Tianyu Lan (1): hv_balloon: Balloon up according to request page number Toke Høiland-Jørgensen (1): samples/bpf: Don't try to remove user's homedir on clean Trond Myklebust (3): NFS: Fix memory leaks and corruption in readdir NFS: Directory page cache pages need to be locked when read nfsd: Return the correct number of bytes written to the file Tudor Ambarus (1): crypto: atmel-aes - Fix counter overflow in CTR mode Vasily Averin (1): jbd2_seq_info_next should increase position index Ville Syrjälä (1): drm/rect: Avoid division by zero Vladis Dronov (1): watchdog: fix UAF in reboot notifier handling in watchdog core code Wayne Lin (1): drm/dp_mst: Remove VCPI while disabling topology mgr Will Deacon (1): media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors Yang Shi (1): mm: move_pages: report the number of non-attempted pages Yishai Hadas (1): IB/core: Fix ODP get user pages flow YueHaibing (1): kernel/module: Fix memleak in module_add_modinfo_attrs() Yurii Monakov (1): PCI: keystone: Fix link training retries initiation Zhihao Cheng (1): ubifs: Fix deadlock in concurrent bulk-read and writepage

5 years, 2 months

1
1
0 0

Linux 3.16.82

by Ben Hutchings

I'm announcing the release of the 3.16.82 kernel. All users of the 3.16 kernel series should upgrade. The updated 3.16.y git tree can be found at: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.16.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 The diff from 3.16.81 is attached to this message. Ben. ------------ Documentation/hw-vuln/mds.rst | 7 +- Documentation/hw-vuln/tsx_async_abort.rst | 5 +- Documentation/kernel-parameters.txt | 30 +- Makefile | 2 +- arch/arm/boot/dts/s3c6410-mini6410.dts | 4 + arch/arm/boot/dts/s3c6410-smdk6410.dts | 4 + arch/arm/mach-tegra/reset-handler.S | 6 +- arch/arm/mach-ux500/board-mop500-regulators.c | 600 --------------------- arch/arm/mach-ux500/board-mop500-regulators.h | 8 - arch/powerpc/include/asm/vdso_datapage.h | 2 + arch/powerpc/kernel/asm-offsets.c | 2 +- arch/powerpc/kernel/misc_64.S | 4 +- arch/powerpc/kernel/time.c | 1 + arch/powerpc/kernel/vdso32/gettimeofday.S | 7 +- arch/powerpc/kernel/vdso64/cacheflush.S | 4 +- arch/powerpc/kernel/vdso64/gettimeofday.S | 7 +- arch/s390/kernel/runtime_instr.c | 2 +- arch/x86/kernel/apic/io_apic.c | 9 +- arch/x86/kernel/cpu/bugs.c | 17 +- arch/x86/kernel/module.c | 1 + arch/x86/kvm/x86.c | 14 +- arch/x86/pci/fixup.c | 11 + arch/x86/tools/relocs.c | 1 + arch/xtensa/mm/tlb.c | 4 +- block/blk-mq-sysfs.c | 19 +- block/blk-mq.c | 7 + drivers/acpi/bus.c | 2 +- drivers/acpi/osl.c | 28 +- drivers/block/xen-blkback/blkback.c | 2 + drivers/char/hw_random/omap3-rom-rng.c | 3 +- drivers/clk/samsung/clk-exynos5420.c | 2 + drivers/cpuidle/driver.c | 15 +- drivers/devfreq/devfreq.c | 7 +- drivers/gpu/drm/i810/i810_dma.c | 4 +- drivers/gpu/drm/i915/i915_gem_userptr.c | 22 +- drivers/gpu/drm/radeon/cik.c | 4 +- drivers/gpu/drm/radeon/r100.c | 4 +- drivers/gpu/drm/radeon/r200.c | 4 +- drivers/gpu/drm/radeon/r600.c | 4 +- drivers/gpu/drm/radeon/si.c | 4 +- drivers/iio/imu/adis16480.c | 7 +- drivers/infiniband/ulp/srpt/ib_srpt.c | 24 + drivers/media/i2c/soc_camera/ov6650.c | 21 +- drivers/media/platform/exynos4-is/fimc-isp-video.c | 2 +- drivers/media/radio/radio-wl1273.c | 3 +- drivers/media/usb/usbvision/usbvision-core.c | 50 -- drivers/media/usb/usbvision/usbvision-video.c | 107 ++-- drivers/media/usb/usbvision/usbvision.h | 5 - drivers/mmc/host/sdhci-s3c.c | 16 +- drivers/mtd/devices/spear_smi.c | 38 +- drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 3 +- drivers/net/ethernet/stmicro/stmmac/common.h | 2 +- drivers/net/ethernet/stmicro/stmmac/descs_com.h | 14 +- drivers/net/ethernet/stmicro/stmmac/enh_desc.c | 10 +- drivers/net/ethernet/stmicro/stmmac/norm_desc.c | 10 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 20 +- drivers/net/ethernet/ti/davinci_cpdma.c | 12 +- drivers/net/macvlan.c | 3 +- drivers/net/wireless/ath/ar5523/ar5523.c | 3 +- drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 2 +- drivers/net/wireless/cw1200/fwio.c | 6 +- drivers/net/wireless/iwlwifi/dvm/led.c | 3 + drivers/net/wireless/iwlwifi/mvm/led.c | 3 + drivers/pci/msi.c | 3 +- drivers/pci/quirks.c | 2 +- drivers/pinctrl/pinctrl-s3c24xx.c | 6 +- drivers/pinctrl/pinctrl-s3c64xx.c | 3 + drivers/platform/x86/hp-wmi.c | 10 +- drivers/regulator/ab8500.c | 17 - drivers/rtc/rtc-msm6242.c | 3 +- drivers/s390/scsi/zfcp_dbf.c | 8 +- drivers/scsi/bnx2i/bnx2i_iscsi.c | 2 +- drivers/scsi/csiostor/csio_lnode.c | 15 +- drivers/scsi/esas2r/esas2r_flash.c | 1 + drivers/scsi/lpfc/lpfc_els.c | 2 +- drivers/scsi/qla4xxx/ql4_mbx.c | 3 - drivers/scsi/scsi_trace.c | 125 ++--- drivers/spi/spi-atmel.c | 10 +- drivers/staging/android/binder.c | 6 +- drivers/staging/line6/pcm.c | 61 +-- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 5 +- drivers/tty/serial/ifx6x60.c | 3 + drivers/tty/serial/imx.c | 2 +- drivers/tty/serial/msm_serial.c | 6 +- drivers/tty/serial/pch_uart.c | 5 +- drivers/tty/serial/serial_core.c | 2 +- drivers/tty/vt/keyboard.c | 2 +- drivers/usb/core/hub.c | 5 +- drivers/usb/gadget/pch_udc.c | 1 - drivers/usb/gadget/u_serial.c | 2 + drivers/usb/misc/appledisplay.c | 8 +- drivers/usb/serial/cp210x.c | 1 + drivers/usb/serial/ftdi_sio.c | 3 + drivers/usb/serial/ftdi_sio_ids.h | 7 + drivers/usb/serial/mos7720.c | 4 - drivers/usb/serial/mos7840.c | 16 +- drivers/usb/storage/uas.c | 10 + fs/btrfs/file.c | 2 +- fs/btrfs/free-space-cache.c | 6 + fs/cifs/cifsglob.h | 5 + fs/cifs/cifsproto.h | 1 + fs/cifs/file.c | 35 +- fs/cifs/smb2file.c | 2 +- fs/cifs/smb2misc.c | 7 +- fs/ext2/inode.c | 7 +- fs/ext4/namei.c | 13 +- fs/fuse/dir.c | 27 +- fs/fuse/fuse_i.h | 2 + fs/ocfs2/quota_global.c | 2 +- fs/pstore/ram.c | 11 + fs/quota/dquot.c | 11 +- fs/xfs/xfs_quotaops.c | 3 + include/linux/futex.h | 7 +- include/linux/hrtimer.h | 6 +- include/linux/jbd2.h | 4 +- include/linux/netdevice.h | 5 + include/linux/quotaops.h | 10 + include/linux/regulator/ab8500.h | 3 - include/linux/time.h | 12 + include/net/ip.h | 5 + include/net/tcp.h | 38 +- kernel/futex.c | 49 +- kernel/futex_compat.c | 5 +- kernel/hrtimer.c | 26 +- kernel/time/timer_list.c | 8 +- kernel/workqueue.c | 28 +- net/bluetooth/hci_core.c | 11 +- net/bluetooth/l2cap_core.c | 4 +- net/bridge/br_device.c | 6 + net/core/dev.c | 3 +- net/ipv4/devinet.c | 5 - net/ipv4/inetpeer.c | 12 +- net/ipv4/ip_output.c | 14 +- net/ipv4/tcp_output.c | 5 +- net/openvswitch/datapath.c | 11 +- net/socket.c | 1 + net/sunrpc/cache.c | 5 - scripts/package/builddeb | 2 +- sound/core/oss/linear.c | 2 + sound/core/oss/mulaw.c | 2 + sound/core/oss/route.c | 2 + sound/isa/cs423x/cs4236.c | 3 +- sound/soc/soc-jack.c | 3 +- tools/lib/traceevent/parse-filter.c | 9 +- tools/perf/util/dwarf-aux.c | 88 ++- tools/perf/util/dwarf-aux.h | 6 + tools/perf/util/perf_regs.h | 2 +- tools/perf/util/probe-finder.c | 70 ++- .../cpupower/utils/idle_monitor/hsw_ext_idle.c | 1 - 149 files changed, 987 insertions(+), 1226 deletions(-) Aaro Koskinen (2): net: stmmac: use correct DMA buffer size in the RX descriptor net: stmmac: don't stop NAPI processing when dropping a packet Akinobu Mita (1): blk-mq: fix deadlock when reading cpu_list Alan Stern (2): media: usbvision: Fix invalid accesses after device disconnect media: usbvision: Fix races among open, close, and disconnect Alastair D'Silva (2): powerpc: Allow flush_icache_range to work across ranges >4GB powerpc: Allow 64bit VDSO __kernel_sync_dicache to work across ranges >4GB Aleksandr Yashkin (1): pstore/ram: Write new dumps to start of recycled zones Alex Deucher (1): drm/radeon: fix r1xx/r2xx register checker for POT textures Alexandru Ardelean (1): iio: imu: adis16480: assign bias value only if operation succeeded Arnaldo Carvalho de Melo (1): perf regs: Make perf_reg_name() return "unknown" instead of NULL Arnd Bergmann (3): net: davinci_cpdma: use dma_addr_t for DMA address compat_ioctl: handle SIOCOUTQNSD ARM: ux500: remove unused regulator data Asbjoern Sloth Toennesen (1): deb-pkg: remove obsolete -isp option to dpkg-gencontrol Bart Van Assche (3): scsi: core: scsi_trace: Use get_unaligned_be*() scsi: tracing: Fix handling of TRANSFER LENGTH == 0 for READ(6) and WRITE(6) RDMA/srpt: Report the SCSI residual to the initiator Ben Hutchings (2): s390: Fix unmatched preempt_disable() on exit Linux 3.16.82 Chengguang Xu (1): ext2: check err when partial != NULL Chris Wilson (1): drm/i915/userptr: Try to acquire the page lock around set_page_dirty() Chuhong Yuan (1): serial: ifx6x60: add missed pm_runtime_disable Colin Ian King (1): ALSA: cs4236: fix error return comparison of an unsigned integer Dan Carpenter (6): cw1200: Fix a signedness bug in cw1200_load_firmware() drm/i810: Prevent underflow in ioctl usbvision-video: two use after frees scsi: csiostor: Don't enable IRQs too early scsi: esas2r: unlock on error in esas2r_nvram_read_direct() Bluetooth: delete a stray unlock Dave Wysochanski (1): cifs: Fix cifsInodeInfo lock_sem deadlock when reconnect occurs Denis Efremov (2): ath9k_hw: fix uninitialized variable data ar5523: check NULL before memcpy() in ar5523_cmd() Dmitry Monakhov (2): quota: fix livelock in dquot_writeback_dquots quota: Check that quota is not dirty before release Dmitry Osipenko (1): ARM: tegra: Fix FLOW_CTLR_HALT register clobbering by tegra_resume() Dmitry Torokhov (1): tty: vt: keyboard: reject invalid keycodes Eric Dumazet (4): inetpeer: fix data-race in inet_putpeer / inet_putpeer tcp: md5: fix potential overestimation of TCP option space tcp: syncookies: extend validity range inet: protect against too small mtu values. Fabio D'Urso (1): USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P Filipe Manana (1): Btrfs: fix negative subv_writers counter and data space leak after buffered write Francesco Ruggeri (1): ACPI: OSL: only free map once in osl.c Giuseppe CAVALLARO (1): stmmac: fix oversized frame reception Greg Kroah-Hartman (1): usb-serial: cp201x: support Mark-10 digital force gauge Guillaume Nault (2): tcp: fix rejected syncookies due to stale timestamps tcp: Protect accesses to .ts_recent_stamp with {READ,WRITE}_ONCE() Gustavo A. R. Silva (1): usb: gadget: pch_udc: fix use after free H.J. Lu (1): x86: Treat R_X86_64_PLT32 as R_X86_64_PC32 Hans Verkuil (2): usbvision: remove power_on_at_open and timed power off usbvision: fix locking error Hans de Goede (2): platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size Hewenliang (1): libtraceevent: Fix memory leakage in copy_filter_type Insu Yun (1): usbvision: fix locking error James Smart (1): scsi: lpfc: fix: Coverity: lpfc_cmpl_els_rsp(): Null pointer dereferences Jan Kara (2): xfs: Sanity check flags of Q_XQUOTARM call jbd2: Fix possible overflow in jbd2_log_space_left() Jann Horn (1): binder: Handle start==NULL in binder_update_page_range() Janusz Krzysztofik (2): media: ov6650: Fix incorrect use of JPEG colorspace media: ov6650: Fix stored frame format not in sync with hardware Jeffrey Hugo (1): tty: serial: msm_serial: Fix flow control Jian-Hong Pan (1): PCI/MSI: Fix incorrect MSI-X masking on resume Jiangfeng Xiao (1): serial: serial_core: Perform NULL checks for break_ctl ops Johan Hovold (3): media: radio: wl1273: fix interrupt masking on release USB: serial: mos7720: fix remote wakeup USB: serial: mos7840: fix remote wakeup Johannes Berg (1): iwlwifi: check kasprintf() return value Josef Bacik (1): btrfs: check page->mapping when loading free space cache Kai-Heng Feng (2): usb: Allow USB device to be warm reset in suspended state x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect Kars de Jong (1): rtc: msm6242: Fix reading of 10-hour digit Konstantin Khlebnikov (1): ACPI / osl: speedup grace period in acpi_os_map_cleanup Krzysztof Kozlowski (2): pinctrl: samsung: Fix device node refcount leaks in S3C24xx wakeup controller init pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init Leonard Crestez (1): PM / devfreq: Lock devfreq in trans_stat_show Lihua Yao (1): ARM: dts: s3c64xx: Fix init order of clock providers Mans Rullgard (1): spi: atmel: fix handling of cs_change set on non-last xfer Marian Mihailescu (1): clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume Mark Brown (1): mmc: sdhci-s3c: Check if clk_set_rate() succeeds Masami Hiramatsu (15): perf probe: Fix to handle optimized not-inlined functions perf probe: Fix to show lines of sys_ functions correctly perf probe: Fix to add missed brace around if block perf probe: Skip if the function address is 0 perf probe: Fix to find range-only function instance perf probe: Fix to show function entry line as probe-able perf probe: Fix wrong address verification perf probe: Fix to probe a function which has no entry pc perf probe: Fix to probe an inline function which has no entry pc perf probe: Fix to list probe event with correct line number perf probe: Fix to show inlined function callsite without entry_pc perf probe: Skip end-of-sequence and non statement lines perf probe: Filter out instances except for inlined subroutine and subprogram perf probe: Fix to show calling lines of inlined functions perf probe: Skip overlapped location on searching variables Mattijs Korpershoek (1): Bluetooth: hci_core: fix init for HCI_USER_CHANNEL Max Filippov (1): xtensa: fix TLB sanity checker Menglong Dong (1): macvlan: schedule bc_work even if error Michał Mirosław (1): usb: gadget: u_serial: add missing port entry locking Miklos Szeredi (2): fuse: verify attributes fuse: verify nlink Ming Lei (2): blk-mq: avoid sysfs buffer overflow with too many CPU cores blk-mq: make sure that line break can be printed Miquel Raynal (1): mtd: spear_smi: Fix Write Burst mode Nathan Chancellor (1): tools/power/cpupower: Fix initializer override in hsw_ext_cstates Nikolay Aleksandrov (1): net: bridge: deny dev_set_mac_address() when unregistering Nuno Sá (1): iio: adis16480: Add debugfs_reg_access entry Oliver Neukum (4): appledisplay: fix error handling in the scheduled work USB: uas: honor flag to avoid CAPACITY16 USB: uas: heed CAPACITY_HEURISTICS USB: documentation: flags on usb-storage versus UAS Pan Bian (3): staging: rtl8192e: fix potential use after free scsi: qla4xxx: fix double free bug scsi: bnx2i: fix potential use after free Paolo Abeni (2): openvswitch: drop unneeded BUG_ON() in ovs_flow_cmd_build_info() openvswitch: remove another BUG_ON() Paolo Bonzini (2): KVM: x86: fix presentation of TSX feature in ARCH_CAPABILITIES KVM: x86: do not modify masked bits of shared MSRs Paul Osmialowski (1): mmc: sdhci-s3c: solve problem with sleeping in atomic context Pavel Löbl (1): USB: serial: mos7840: add USB ID to support Moxa UPort 2210 Pavel Shilovsky (3): CIFS: Respect O_SYNC and O_DIRECT flags during reconnect CIFS: Fix SMB2 oplock break processing CIFS: Fix NULL-pointer dereference in smb2_push_mandatory_locks Pavel Tikhomirov (1): sunrpc: fix crash when cache_head become valid before update Pawel Harlozinski (1): ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report Peng Fan (2): tty: serial: imx: use the sg count from dma_map_sg tty: serial: pch_uart: correct usage of dma_unmap_sg Sam Bobroff (1): drm/radeon: fix bad DMA from INTERRUPT_CNTL2 SeongJae Park (1): xen/blkback: Avoid unmapping unmapped grant pages Seung-Woo Kim (1): media: exynos4-is: Fix recursive locking in isp_video_release() Steffen Liebergeld (1): PCI: Fix Intel ACS quirk UPDCR register address Steffen Maier (1): scsi: zfcp: trace channel log even for FCP command responses Stephan Gerhold (2): regulator: ab8500: Remove AB8505 USB regulator regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id Sudarsana Reddy Kalluru (1): bnx2x: Enable Multi-Cos feature. Takashi Iwai (3): ALSA: line6: Drop superfluous snd_device for PCM ALSA: line6: Fix memory leak at line6_init_pcm() error path ALSA: pcm: oss: Avoid potential buffer overflows Tejun Heo (1): workqueue: Fix spurious sanity check failures in destroy_workqueue() Theodore Ts'o (1): ext4: work around deleting a file with i_nlink == 0 safely Thomas Gleixner (2): x86/ioapic: Prevent inconsistent state when moving an interrupt hrtimer: Get rid of the resolution field in hrtimer_clock_base Tony Lindgren (1): hwrng: omap3-rom - Call clk_disable_unprepare() on exit only if not idled Vamshi K Sthambamkadi (1): ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data() Vincenzo Frascino (1): powerpc: Fix vDSO clock_getres() Waiman Long (1): x86/speculation: Fix incorrect MDS/TAA mitigation status Yang Tao (1): futex: Prevent robust futex exit race Zhenzhong Duan (1): cpuidle: Do not unset the driver if it is there already

5 years, 2 months

1
0
0 0

[PATCH v3 1/2] remoteproc: qcom_q6v5_mss: Don't reassign mpss region on shutdown

by Bjorn Andersson

Trying to reclaim mpss memory while the mba is not running causes the system to crash on devices with security fuses blown, so leave it assigned to the remote on shutdown and recover it on a subsequent boot. Fixes: 6c5a9dc2481b ("remoteproc: qcom: Make secure world call for mem ownership switch") Cc: stable(a)vger.kernel.org Signed-off-by: Bjorn Andersson <bjorn.andersson(a)linaro.org> --- Changes since v2: - The assignment of mpss memory back to Linux is rejected in the coredump case on production devices, so check the return value of q6v5_xfer_mem_ownership() before attempting to memcpy() the data. drivers/remoteproc/qcom_q6v5_mss.c | 23 +++++++++++++---------- 1 file changed, 13 insertions(+), 10 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c index 471128a2e723..25c03a26bf88 100644 --- a/drivers/remoteproc/qcom_q6v5_mss.c +++ b/drivers/remoteproc/qcom_q6v5_mss.c @@ -887,11 +887,6 @@ static void q6v5_mba_reclaim(struct q6v5 *qproc) writel(val, qproc->reg_base + QDSP6SS_PWR_CTL_REG); } - ret = q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm, - false, qproc->mpss_phys, - qproc->mpss_size); - WARN_ON(ret); - q6v5_reset_assert(qproc); q6v5_clk_disable(qproc->dev, qproc->reset_clks, @@ -981,6 +976,10 @@ static int q6v5_mpss_load(struct q6v5 *qproc) max_addr = ALIGN(phdr->p_paddr + phdr->p_memsz, SZ_4K); } + /* Try to reset ownership back to Linux */ + q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm, false, + qproc->mpss_phys, qproc->mpss_size); + mpss_reloc = relocate ? min_addr : qproc->mpss_phys; qproc->mpss_reloc = mpss_reloc; /* Load firmware segments */ @@ -1070,8 +1069,16 @@ static void qcom_q6v5_dump_segment(struct rproc *rproc, void *ptr = rproc_da_to_va(rproc, segment->da, segment->size); /* Unlock mba before copying segments */ - if (!qproc->dump_mba_loaded) + if (!qproc->dump_mba_loaded) { ret = q6v5_mba_load(qproc); + if (!ret) { + /* Try to reset ownership back to Linux */ + ret = q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm, + false, + qproc->mpss_phys, + qproc->mpss_size); + } + } if (!ptr || ret) memset(dest, 0xff, segment->size); @@ -1123,10 +1130,6 @@ static int q6v5_start(struct rproc *rproc) return 0; reclaim_mpss: - xfermemop_ret = q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm, - false, qproc->mpss_phys, - qproc->mpss_size); - WARN_ON(xfermemop_ret); q6v5_mba_reclaim(qproc); return ret; -- 2.23.0

5 years, 2 months

2
3
0 0

stable-rc/linux-4.14.y boot: 104 boots: 2 failed, 98 passed with 3 offline, 1 untried/unknown (v4.14.170-141-g00a0113414f7)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 104 boots: 2 failed, 98 passed with 3 offline, 1 untried/unknown (v4.14.170-141-g00a0113414f7) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.170-1… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.170-141-g00a0113414f7 Git Commit: 00a0113414f7ce94f53501a63376355d55f0068f Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 62 unique boards, 21 SoC families, 12 builds out of 132 Boot Failures Detected: arm: multi_v7_defconfig: gcc-8: sun4i-a10-cubieboard: 1 failed lab arm64: defconfig: gcc-8: meson-gxm-q200: 1 failed lab Offline Platforms: arm: imx_v6_v7_defconfig: gcc-8 imx6dl-wandboard_dual: 1 offline lab multi_v7_defconfig: gcc-8 imx6dl-wandboard_dual: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 2 months

1
0
0 0

stable-rc/linux-5.4.y boot: 111 boots: 1 failed, 106 passed with 4 offline (v5.4.18-310-ga28430b8529b)

by kernelci.org bot

stable-rc/linux-5.4.y boot: 111 boots: 1 failed, 106 passed with 4 offline (v5.4.18-310-ga28430b8529b) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.18-310-… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.18-310-ga28430b8529b Git Commit: a28430b8529be97d763450b3af54c3958cf9308c Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 81 unique boards, 22 SoC families, 12 builds out of 146 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 3 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d) arm64: defconfig: gcc-8: meson-axg-s400: lab-baylibre-seattle: new failure (last pass: v5.4.18-310-g0b7e0557aabf) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 imx6dl-wandboard_dual: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab arm64: defconfig: gcc-8 meson-axg-s400: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 2 months

1
0
0 0

stable-rc/linux-4.9.y boot: 72 boots: 1 failed, 65 passed with 4 offline, 2 untried/unknown (v4.9.213-97-g7cabedfff38a)

by kernelci.org bot

stable-rc/linux-4.9.y boot: 72 boots: 1 failed, 65 passed with 4 offline, 2 untried/unknown (v4.9.213-97-g7cabedfff38a) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.213-97-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.213-97-g7cabedfff38a Git Commit: 7cabedfff38a71e90e1bd9f85efdbdf827c3ea86 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 47 unique boards, 18 SoC families, 11 builds out of 129 Boot Regressions Detected: arm: multi_v7_defconfig: gcc-8: am335x-boneblack: lab-baylibre: new failure (last pass: v4.9.212) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 3 days (last pass: v4.9.213 - first fail: v4.9.213-37-g860ec95da9ad) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab imx_v6_v7_defconfig: gcc-8 imx6dl-wandboard_dual: 1 offline lab multi_v7_defconfig: gcc-8 imx6dl-wandboard_dual: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 2 months

1
0
0 0

[PATCH hulk-4.4-next 4/6] scsi: iscsi: Fix a potential deadlock in the timeout handler

by Ye Bin

From: Bart Van Assche <bvanassche(a)acm.org> mainline inclusion from mainline-v5.5-rc2~6^2~1 commit 5480e299b5ae57956af01d4839c9fc88a465eeab category: bugfix bugzilla: 27543 DTS: NA CVE: NA ------------------------------------------------- Some time ago the block layer was modified such that timeout handlers are called from thread context instead of interrupt context. Make it safe to run the iSCSI timeout handler in thread context. This patch fixes the following lockdep complaint: ================================ WARNING: inconsistent lock state 5.5.1-dbg+ #11 Not tainted -------------------------------- inconsistent {IN-SOFTIRQ-W} -> {SOFTIRQ-ON-W} usage. kworker/7:1H/206 [HC0[0]:SC0[0]:HE1:SE1] takes: ffff88802d9827e8 (&(&session->frwd_lock)->rlock){+.?.}, at: iscsi_eh_cmd_timed_out+0xa6/0x6d0 [libiscsi] {IN-SOFTIRQ-W} state was registered at: lock_acquire+0x106/0x240 _raw_spin_lock+0x38/0x50 iscsi_check_transport_timeouts+0x3e/0x210 [libiscsi] call_timer_fn+0x132/0x470 __run_timers.part.0+0x39f/0x5b0 run_timer_softirq+0x63/0xc0 __do_softirq+0x12d/0x5fd irq_exit+0xb3/0x110 smp_apic_timer_interrupt+0x131/0x3d0 apic_timer_interrupt+0xf/0x20 default_idle+0x31/0x230 arch_cpu_idle+0x13/0x20 default_idle_call+0x53/0x60 do_idle+0x38a/0x3f0 cpu_startup_entry+0x24/0x30 start_secondary+0x222/0x290 secondary_startup_64+0xa4/0xb0 irq event stamp: 1383705 hardirqs last enabled at (1383705): [<ffffffff81aace5c>] _raw_spin_unlock_irq+0x2c/0x50 hardirqs last disabled at (1383704): [<ffffffff81aacb98>] _raw_spin_lock_irq+0x18/0x50 softirqs last enabled at (1383690): [<ffffffffa0e2efea>] iscsi_queuecommand+0x76a/0xa20 [libiscsi] softirqs last disabled at (1383682): [<ffffffffa0e2e998>] iscsi_queuecommand+0x118/0xa20 [libiscsi] other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(&(&session->frwd_lock)->rlock); <Interrupt> lock(&(&session->frwd_lock)->rlock); *** DEADLOCK *** 2 locks held by kworker/7:1H/206: #0: ffff8880d57bf928 ((wq_completion)kblockd){+.+.}, at: process_one_work+0x472/0xab0 #1: ffff88802b9c7de8 ((work_completion)(&q->timeout_work)){+.+.}, at: process_one_work+0x476/0xab0 stack backtrace: CPU: 7 PID: 206 Comm: kworker/7:1H Not tainted 5.5.1-dbg+ #11 Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 Workqueue: kblockd blk_mq_timeout_work Call Trace: dump_stack+0xa5/0xe6 print_usage_bug.cold+0x232/0x23b mark_lock+0x8dc/0xa70 __lock_acquire+0xcea/0x2af0 lock_acquire+0x106/0x240 _raw_spin_lock+0x38/0x50 iscsi_eh_cmd_timed_out+0xa6/0x6d0 [libiscsi] scsi_times_out+0xf4/0x440 [scsi_mod] scsi_timeout+0x1d/0x20 [scsi_mod] blk_mq_check_expired+0x365/0x3a0 bt_iter+0xd6/0xf0 blk_mq_queue_tag_busy_iter+0x3de/0x650 blk_mq_timeout_work+0x1af/0x380 process_one_work+0x56d/0xab0 worker_thread+0x7a/0x5d0 kthread+0x1bc/0x210 ret_from_fork+0x24/0x30 Fixes: 287922eb0b18 ("block: defer timeouts to a workqueue") Cc: Christoph Hellwig <hch(a)lst.de> Cc: Keith Busch <keith.busch(a)intel.com> Cc: Lee Duncan <lduncan(a)suse.com> Cc: Chris Leech <cleech(a)redhat.com> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20191209173457.187370-1-bvanassche@acm.org Signed-off-by: Bart Van Assche <bvanassche(a)acm.org> Reviewed-by: Lee Duncan <lduncan(a)suse.com> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> Signed-off-by: Ye Bin <yebin10(a)huawei.com> --- drivers/scsi/libiscsi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 0fdc8c417035..b4fbcf4cade8 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -1982,7 +1982,7 @@ static enum blk_eh_timer_return iscsi_eh_cmd_timed_out(struct scsi_cmnd *sc) ISCSI_DBG_EH(session, "scsi cmd %p timedout\n", sc); - spin_lock(&session->frwd_lock); + spin_lock_bh(&session->frwd_lock); task = (struct iscsi_task *)sc->SCp.ptr; if (!task) { /* @@ -2109,7 +2109,7 @@ static enum blk_eh_timer_return iscsi_eh_cmd_timed_out(struct scsi_cmnd *sc) done: if (task) task->last_timeout = jiffies; - spin_unlock(&session->frwd_lock); + spin_unlock_bh(&session->frwd_lock); ISCSI_DBG_EH(session, "return %s\n", rc == BLK_EH_RESET_TIMER ? "timer reset" : "shutdown or nh"); return rc; -- 2.17.2

5 years, 2 months

2
1
0 0

stable-rc/linux-4.4.y boot: 8 boots: 2 failed, 6 passed (v4.4.213-80-gc93242186b91)

by kernelci.org bot

stable-rc/linux-4.4.y boot: 8 boots: 2 failed, 6 passed (v4.4.213-80-gc93242186b91) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.213-80-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.213-80-gc93242186b91 Git Commit: c93242186b9196ca754dda98aca7edb1b734dfd9 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 7 unique boards, 6 SoC families, 6 builds out of 117 Boot Regressions Detected: arm: sunxi_defconfig: gcc-8: sun4i-a10-cubieboard: lab-baylibre-seattle: new failure (last pass: v4.4.213-80-g5eb5593c7143) Boot Failures Detected: arm: sunxi_defconfig: gcc-8: sun4i-a10-cubieboard: 1 failed lab sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab --- For more info write to <info(a)kernelci.org>

5 years, 2 months

1
0
0 0

stable-rc/linux-4.19.y boot: 101 boots: 0 failed, 98 passed with 2 offline, 1 untried/unknown (v4.19.102-196-gf03ffd764aed)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 101 boots: 0 failed, 98 passed with 2 offline, 1 untried/unknown (v4.19.102-196-gf03ffd764aed) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.102-1… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.102-196-gf03ffd764aed Git Commit: f03ffd764aed19a09925f1d0e2df9241fdafbcc4 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 72 unique boards, 23 SoC families, 10 builds out of 148 Boot Regressions Detected: arm64: defconfig: gcc-8: sun50i-a64-pine64-plus: lab-baylibre: new failure (last pass: v4.19.102-195-g27aadf011414) Offline Platforms: arm: multi_v7_defconfig: gcc-8 imx6dl-wandboard_dual: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 2 months

1
0
0 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror February 2020