I'm announcing the release of the 5.13.12 kernel. All users of the 5.13 kernel series must upgrade. The updated 5.13.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.13.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/virt/kvm/locking.rst | 8 Makefile | 2 arch/arc/kernel/fpu.c | 9 arch/arm64/kvm/hyp/nvhe/mem_protect.c | 2 arch/powerpc/include/asm/interrupt.h | 3 arch/powerpc/include/asm/irq.h | 2 arch/powerpc/include/asm/ptrace.h | 16 + arch/powerpc/kernel/asm-offsets.c | 31 +- arch/powerpc/kernel/head_book3s_32.S | 2 arch/powerpc/kernel/head_booke.h | 27 -- arch/powerpc/kernel/irq.c | 7 arch/powerpc/kernel/kprobes.c | 3 arch/powerpc/kernel/sysfs.c | 2 arch/powerpc/kernel/time.c | 2 arch/powerpc/kernel/traps.c | 9 arch/powerpc/platforms/pseries/setup.c | 5 arch/powerpc/sysdev/xive/common.c | 35 ++- arch/riscv/kernel/Makefile | 2 arch/x86/events/intel/core.c | 23 +- arch/x86/events/perf_event.h | 15 + arch/x86/include/asm/kvm_host.h | 7 arch/x86/include/asm/svm.h | 2 arch/x86/kernel/apic/io_apic.c | 6 arch/x86/kernel/apic/msi.c | 11 arch/x86/kernel/cpu/resctrl/monitor.c | 27 +- arch/x86/kernel/hpet.c | 2 arch/x86/kvm/mmu/mmu.c | 28 ++ arch/x86/kvm/mmu/tdp_mmu.c | 26 +- arch/x86/kvm/svm/nested.c | 12 - arch/x86/kvm/svm/svm.c | 9 arch/x86/kvm/vmx/nested.c | 3 arch/x86/kvm/vmx/vmx.h | 2 arch/x86/tools/chkobjdump.awk | 1 block/blk-cgroup.c | 14 - drivers/acpi/nfit/core.c | 3 drivers/base/core.c | 1 drivers/block/nbd.c | 14 - drivers/firmware/efi/libstub/arm64-stub.c | 69 +++++- drivers/firmware/efi/libstub/randomalloc.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 12 - drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 7 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 2 drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 1 drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 2 drivers/gpu/drm/i915/display/intel_display.c | 34 ++ drivers/gpu/drm/i915/gvt/handlers.c | 1 drivers/gpu/drm/i915/gvt/mmio_context.c | 2 drivers/gpu/drm/i915/i915_gpu_error.c | 19 + drivers/gpu/drm/i915/i915_reg.h | 16 - drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 3 drivers/gpu/drm/mediatek/mtk_drm_plane.c | 60 ++--- drivers/gpu/drm/meson/meson_registers.h | 5 drivers/gpu/drm/meson/meson_viu.c | 7 drivers/i2c/busses/i2c-bcm-iproc.c | 4 drivers/i2c/i2c-dev.c | 5 drivers/iio/adc/palmas_gpadc.c | 4 drivers/iio/adc/ti-ads7950.c | 1 drivers/iio/humidity/hdc100x.c | 6 drivers/iio/imu/adis.c | 3 drivers/infiniband/hw/mlx5/cq.c | 4 drivers/infiniband/hw/mlx5/devx.c | 3 drivers/net/bareudp.c | 16 - drivers/net/dsa/hirschmann/hellcreek.c | 7 drivers/net/dsa/lan9303-core.c | 34 +- drivers/net/dsa/lantiq_gswip.c | 14 - drivers/net/dsa/microchip/ksz8795.c | 82 +++++-- drivers/net/dsa/microchip/ksz8795_reg.h | 4 drivers/net/dsa/microchip/ksz_common.h | 9 drivers/net/dsa/mt7530.c | 1 drivers/net/dsa/qca/ar9331.c | 73 ++++++ drivers/net/dsa/sja1105/sja1105_main.c | 4 drivers/net/ethernet/intel/iavf/iavf_main.c | 13 - drivers/net/ethernet/intel/ice/ice.h | 1 drivers/net/ethernet/intel/ice/ice_main.c | 28 +- drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 7 drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 2 drivers/net/ethernet/mellanox/mlx5/core/cq.c | 1 drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c | 11 drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c | 5 drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 33 +- drivers/net/ethernet/mellanox/mlx5/core/eq.c | 20 + drivers/net/ethernet/mellanox/mlx5/core/esw/sample.c | 1 drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 14 - drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c | 4 drivers/net/ethernet/mellanox/mlx5/core/lib/eq.h | 2 drivers/net/ethernet/mellanox/mlx5/core/main.c | 12 - drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h | 5 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c | 4 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v0.c | 2 drivers/net/ethernet/ti/cpsw_new.c | 7 drivers/net/ethernet/ti/cpsw_priv.h | 4 drivers/net/ieee802154/mac802154_hwsim.c | 6 drivers/net/phy/micrel.c | 2 drivers/net/ppp/ppp_generic.c | 2 drivers/net/wwan/mhi_wwan_ctrl.c | 12 - drivers/nvdimm/namespace_devs.c | 17 - drivers/pci/msi.c | 125 ++++++----- drivers/pinctrl/intel/pinctrl-tigerlake.c | 26 +- drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c | 8 drivers/pinctrl/pinctrl-k210.c | 26 +- drivers/pinctrl/sunxi/pinctrl-sunxi.c | 8 drivers/platform/x86/pcengines-apuv2.c | 2 drivers/scsi/lpfc/lpfc_init.c | 3 drivers/usb/dwc3/gadget.c | 18 - drivers/vdpa/mlx5/net/mlx5_vnet.c | 3 drivers/xen/events/events_base.c | 20 + fs/ceph/caps.c | 17 + fs/ceph/mds_client.c | 25 +- fs/ceph/snap.c | 54 +++- fs/ceph/super.h | 2 fs/cifs/cifsglob.h | 5 fs/cifs/dir.c | 2 fs/cifs/file.c | 35 +-- fs/cifs/inode.c | 19 + fs/cifs/misc.c | 50 +++- fs/cifs/smb2pdu.c | 2 fs/io-wq.c | 26 +- fs/io_uring.c | 26 +- fs/overlayfs/file.c | 47 ++++ include/asm-generic/vmlinux.lds.h | 1 include/linux/bpf-cgroup.h | 4 include/linux/device.h | 1 include/linux/inetdevice.h | 2 include/linux/irq.h | 2 include/linux/mlx5/driver.h | 3 include/linux/msi.h | 2 include/net/psample.h | 2 include/uapi/linux/neighbour.h | 7 kernel/bpf/hashtab.c | 4 kernel/bpf/helpers.c | 4 kernel/cgroup/rstat.c | 19 - kernel/irq/chip.c | 5 kernel/irq/msi.c | 13 - kernel/irq/timings.c | 5 kernel/locking/rtmutex.c | 2 kernel/seccomp.c | 2 lib/devmem_is_allowed.c | 2 mm/slub.c | 4 net/bridge/br.c | 3 net/bridge/br_fdb.c | 11 net/bridge/br_if.c | 2 net/bridge/br_private.h | 2 net/bridge/netfilter/nf_conntrack_bridge.c | 6 net/core/link_watch.c | 5 net/ieee802154/socket.c | 7 net/ipv4/igmp.c | 21 + net/ipv4/tcp_bbr.c | 2 net/sched/act_mirred.c | 3 net/smc/af_smc.c | 2 net/smc/smc_core.c | 4 net/smc/smc_core.h | 4 net/smc/smc_llc.c | 10 net/smc/smc_tx.c | 18 + net/smc/smc_wr.c | 10 net/vmw_vsock/virtio_transport.c | 7 sound/soc/amd/acp-pcm-dma.c | 2 sound/soc/amd/raven/acp3x-pcm-dma.c | 2 sound/soc/amd/renoir/acp3x-pdm-dma.c | 2 sound/soc/codecs/cs42l42.c | 83 ++++--- sound/soc/codecs/cs42l42.h | 3 sound/soc/codecs/tlv320aic31xx.c | 10 sound/soc/intel/atom/sst-mfld-platform-pcm.c | 3 sound/soc/kirkwood/kirkwood-dma.c | 26 +- sound/soc/sof/intel/Kconfig | 4 sound/soc/sof/intel/hda-ipc.c | 4 sound/soc/uniphier/aio-dma.c | 2 sound/soc/xilinx/xlnx_formatter_pcm.c | 4 tools/lib/bpf/btf.c | 3 tools/lib/bpf/libbpf_probes.c | 4 tools/testing/selftests/sgx/sigstruct.c | 41 +-- 171 files changed, 1392 insertions(+), 657 deletions(-) Alex Deucher (2): drm/amdgpu: don't enable baco on boco platforms in runpm drm/amdgpu: handle VCN instances when harvesting (v2) Alex Vesker (1): net/mlx5: DR, Add fail on error check on decap Andre Przywara (1): pinctrl: sunxi: Don't underestimate number of functions Andy Shevchenko (1): pinctrl: tigerlake: Fix GPIO mapping for newer version of software Anirudh Venkataramanan (2): ice: Prevent probing virtual functions ice: Stop processing VF messages during teardown Ankit Nautiyal (1): drm/i915/display: Fix the 12 BPC bits for PIPE_MISC reg Anson Jacob (1): drm/amd/display: use GFP_ATOMIC in amdgpu_dm_irq_schedule_work Antti Keränen (1): iio: adis: set GPIO reset pin direction Ard Biesheuvel (3): efi/libstub: arm64: Force Image reallocation if BSS was not reserved efi/libstub: arm64: Relax 2M alignment again for relocatable kernels efi/libstub: arm64: Double check image alignment at entry Aya Levin (2): net/mlx5: Block switchdev mode while devlink traps are active net/mlx5: Fix return value from tracer initialization Babu Moger (1): x86/resctrl: Fix default monitoring groups reporting Ben Dai (1): genirq/timings: Prevent potential array overflow in __irq_timings_store() Ben Hutchings (8): net: phy: micrel: Fix link detection on ksz87xx switch" net: dsa: microchip: Fix ksz_read64() net: dsa: microchip: ksz8795: Fix PVID tag insertion net: dsa: microchip: ksz8795: Reject unsupported VLAN configuration net: dsa: microchip: ksz8795: Fix VLAN untagged flag change on deletion net: dsa: microchip: ksz8795: Use software untagging on CPU port net: dsa: microchip: ksz8795: Fix VLAN filtering net: dsa: microchip: ksz8795: Don't use phy_port_cnt in VLAN table lookup Benjamin Herrenschmidt (1): arm64: efi: kaslr: Fix occasional random alloc (and boot) failure Bixuan Cui (1): genirq/msi: Ensure deactivation on teardown Brett Creeley (1): ice: don't remove netdev->dev_addr from uc sync list Changbin Du (1): riscv: kexec: do not add '-mno-relax' flag if compiler doesn't support it Chris Lesiak (1): iio: humidity: hdc100x: Add margin to the conversion time Chris Mi (1): net/mlx5e: TC, Fix error handling memory leak Christian Hewitt (1): drm/meson: fix colour distortion from HDR set during vendor u-boot Christophe JAILLET (1): drm/amd/pm: Fix a memory leak in an error handling path in 'vangogh_tables_init()' Christophe Leroy (5): powerpc/interrupt: Fix OOPS by not calling do_IRQ() from timer_interrupt() powerpc/interrupt: Do not call single_step_exception() from other exceptions powerpc/32s: Fix napping restore in data storage interrupt (DSI) powerpc/smp: Fix OOPS in topology_init() powerpc/32: Fix critical and debug interrupts on BOOKE Colin Ian King (1): iio: adc: Fix incorrect exit of for-loop Cédric Le Goater (1): powerpc/xive: Do not skip CPU-less nodes when creating the IPIs DENG Qingfang (1): net: dsa: mt7530: add the missing RxUnicast MIB counter Damien Le Moal (1): pinctrl: k210: Fix k210_fpioa_probe() Dan Williams (2): ACPI: NFIT: Fix support for virtual SPA ranges libnvdimm/region: Fix label activation vs errors Daniel Xu (1): libbpf: Do not close un-owned FD 0 on errors David Brazdil (1): KVM: arm64: Fix off-by-one in range_is_memory Dhananjay Phadke (1): i2c: iproc: fix race between client unreg and tasklet Dongliang Mu (2): ieee802154: hwsim: fix GPF in hwsim_set_edge_lqi ieee802154: hwsim: fix GPF in hwsim_new_edge_nl Eric Bernstein (1): drm/amd/display: Remove invalid assert for ODM + MPC case Eric Dumazet (2): net: igmp: fix data-race in igmp_ifc_timer_expire() net: igmp: increase size of mr_ifc_count Ewan D. Milne (1): scsi: lpfc: Move initialization of phba->poll_list earlier to avoid crash Greg Kroah-Hartman (3): Revert "usb: dwc3: gadget: Use list_replace_init() before traversing lists" i2c: dev: zero out array used for i2c reads from userspace Linux 5.13.12 Grygorii Strashko (1): net: ethernet: ti: cpsw: fix min eth packet size for non-switch use-cases Guennadi Liakhovetski (1): ASoC: SOF: Intel: hda-ipc: fix reply size checking Guillaume Nault (1): bareudp: Fix invalid read beyond skb's linear data Guvenc Gulce (1): net/smc: Correct smc link connection counter in case of smc client Hangbin Liu (1): net: sched: act_mirred: Reset ct info when mirror/redirect skb Hans de Goede (1): platform/x86: pcengines-apuv2: Add missing terminating entries to gpio-lookup tables Hao Xu (2): io-wq: fix bug of creating io-wokers unconditionally io-wq: fix IO_WORKER_F_FIXED issue in create_io_worker() Hsin-Yi Wang (1): pinctrl: mediatek: Fix fallback behavior for bias_set_combo Hsuan-Chi Kuo (1): seccomp: Fix setting loaded filter count during TSYNC Jeff Layton (3): ceph: add some lockdep assertions around snaprealm handling ceph: clean up locking annotation for ceph_get_snap_realm and __lookup_snap_realm ceph: take snap_empty_lock atomically with snaprealm refcount change Jens Axboe (1): io_uring: drop ctx->uring_lock before flushing work item John Hubbard (1): net: mvvp2: fix short frame size on s390 Kan Liang (1): perf/x86/intel: Apply mid ACK for small core Karsten Graul (1): net/smc: fix wait on already cleared link Kuan-Ying Lee (1): kasan, slub: reset tag when printing address Laurent Dufour (1): powerpc/pseries: Fix update of LPAR security flavor after LPM Leon Romanovsky (1): net/mlx5: Don't skip subfunction cleanup in case of error in module init Liang Wang (1): lib: use PFN_PHYS() in devmem_is_allowed() Loic Poulain (1): net: wwan: mhi_wwan_ctrl: Fix possible deadlock Longpeng(Mike) (1): vsock/virtio: avoid potential deadlock when vsock device remove Luis Henriques (1): ceph: reduce contention in ceph_check_delayed_caps() Mark Brown (1): ASoC: tlv320aic31xx: Fix jack detection after suspend Matt Roper (1): drm/i915: Only access SFC_DONE when media domain is not fused off Maxim Levitsky (2): KVM: nSVM: avoid picking up unsupported bits from L2 in int_ctl (CVE-2021-3653) KVM: nSVM: always intercept VMLOAD/VMSAVE when nested (CVE-2021-3656) Maxim Mikityanskiy (1): net/mlx5e: Destroy page pool after XDP SQ to fix use-after-free Maximilian Heyne (1): xen/events: Fix race in set_evtchn_to_irq Md Fahad Iqbal Polash (1): iavf: Set RSS LUT and key in reset handle path Miklos Szeredi (1): ovl: fix deadlock in splice write Nadav Amit (1): io_uring: clear TIF_NOTIFY_SIGNAL when running task work Nathan Chancellor (1): vmlinux.lds.h: Handle clang's module.{c,d}tor sections Neal Cardwell (1): tcp_bbr: fix u32 wrap bug in round logic if bbr_init() called after 2B packets Nikolay Aleksandrov (1): net: bridge: fix flags interpretation for extern learn fdb entries Oleksij Rempel (1): net: dsa: qca: ar9331: make proper initial port defaults Pali Rohár (1): ppp: Fix generating ifname when empty IFLA_IFNAME is specified Pavel Begunkov (1): io_uring: fix ctx-exit io_rsrc_put_work() deadlock Pierre-Louis Bossart (1): ASoC: SOF: Intel: Kconfig: fix SoundWire dependencies Pu Lehui (1): powerpc/kprobes: Fix kprobe Oops happens in booke Randy Dunlap (1): x86/tools: Fix objdump version check again Richard Fitzgerald (8): ASoC: cs42l42: Correct definition of ADC Volume control ASoC: cs42l42: Don't allow SND_SOC_DAIFMT_LEFT_J ASoC: cs42l42: Fix bclk calculation for mono ASoC: cs42l42: Fix inversion of ADC Notch Switch control ASoC: cs42l42: Remove duplicate control for WNF filter frequency ASoC: cs42l42: PLL must be running when changing MCLK_SRC_SEL ASoC: cs42l42: Fix LRCLK frame start edge ASoC: cs42l42: Fix mono playback Robin Gögge (1): libbpf: Fix probe for BPF_PROG_TYPE_CGROUP_SOCKOPT Rohith Surabattula (2): cifs: Handle race conditions during rename cifs: Call close synchronously during unlink/rename/lease break. Roi Dayan (2): psample: Add a fwd declaration for skbuff net/mlx5e: Avoid creating tunnel headers for local route Ronnie Sahlberg (1): cifs: use the correct max-length for dentry_path_raw() Sean Christopherson (4): KVM: VMX: Use current VMCS to query WAITPKG support for MSR emulation KVM: nVMX: Use vmx_need_pf_intercept() when deciding if L0 wants a #PF KVM: x86/mmu: Don't leak non-leaf SPTEs when zapping all SPTEs KVM: x86/mmu: Protect marking SPs unsync when using TDP MMU with spinlock Shay Drory (1): net/mlx5: Synchronize correct IRQ when destroying CQ Shyam Prasad N (1): cifs: create sd context must be a multiple of 8 Solomon Chiu (1): drm/amdgpu: Add preferred mode in modeset when freesync video mode's enabled. Takashi Iwai (5): ASoC: amd: Fix reference to PCM buffer address ASoC: xilinx: Fix reference to PCM buffer address ASoC: uniphier: Fix reference to PCM buffer address ASoC: kirkwood: Fix reference to PCM buffer address ASoC: intel: atom: Fix reference to PCM buffer address Takeshi Misawa (1): net: Fix memory leak in ieee802154_raw_deliver Tatsuhiko Yasumatsu (1): bpf: Fix integer overflow involving bucket_size Tejun Heo (1): cgroup: rstat: fix A-A deadlock on 32bit around u64_stats_sync Thomas Gleixner (11): genirq: Provide IRQCHIP_AFFINITY_PRE_STARTUP x86/msi: Force affinity setup before startup x86/ioapic: Force affinity setup before startup PCI/MSI: Enable and mask MSI-X early PCI/MSI: Mask all unused MSI-X entries PCI/MSI: Enforce that MSI-X table entry is masked for update PCI/MSI: Enforce MSI[X] entry updates to be visible PCI/MSI: Do not set invalid bits in MSI mask PCI/MSI: Correct misleading comments PCI/MSI: Use msi_mask_irq() in pci_msi_shutdown() PCI/MSI: Protect msi_desc::masked for multi-MSI Tianjia Zhang (1): selftests/sgx: Fix Q1 and Q2 calculation in sigstruct.c Uwe Kleine-König (1): iio: adc: ti-ads7950: Ensure CS is deasserted after reading channels Vineet Gupta (1): ARC: fp: set FPU_STATUS.FWE to enable FPU_STATUS update on context switch Vladimir Oltean (4): net: dsa: hellcreek: fix broken backpressure in .port_fdb_dump net: dsa: lan9303: fix broken backpressure in .port_fdb_dump net: dsa: lantiq: fix broken backpressure in .port_fdb_dump net: dsa: sja1105: fix broken backpressure in .port_fdb_dump Willy Tarreau (1): net: linkwatch: fix failure to restore device state across suspend/resume Xie Yongji (1): nbd: Aovid double completion of a request Yajun Deng (1): netfilter: nf_conntrack_bridge: Fix memory leak when error Yang Yingliang (1): net: bridge: fix memleak in br_add_if() Yonghong Song (1): bpf: Fix potentially incorrect results with bpf_get_local_storage() Zhen Lei (1): locking/rtmutex: Use the correct rtmutex debugging config option Zhenyu Wang (1): drm/i915/gvt: Fix cached atomics setting for Windows VM jason-jh.lin (1): drm/mediatek: Fix cursor plane no update
