I'm announcing the release of the 5.3.9 kernel. All users of the 5.3 kernel series must upgrade. The updated 5.3.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.3.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/admin-guide/kernel-parameters.txt | 4 Documentation/scheduler/sched-bwc.rst | 74 +++- Makefile | 2 arch/arc/kernel/perf_event.c | 4 arch/arm64/Kconfig | 2 arch/arm64/Makefile | 22 - arch/arm64/boot/dts/qcom/Makefile | 3 arch/arm64/boot/dts/qcom/msm8998-asus-novago-tp370ql.dts | 47 ++ arch/arm64/boot/dts/qcom/msm8998-clamshell.dtsi | 240 ++++++++++++++ arch/arm64/boot/dts/qcom/msm8998-hp-envy-x2.dts | 30 + arch/arm64/boot/dts/qcom/msm8998-lenovo-miix-630.dts | 30 + arch/arm64/include/asm/pgtable-prot.h | 15 arch/arm64/include/asm/vdso/compat_barrier.h | 2 arch/arm64/kernel/armv8_deprecated.c | 5 arch/arm64/kernel/cpu_errata.c | 1 arch/arm64/kernel/cpufeature.c | 1 arch/arm64/kernel/entry.S | 1 arch/arm64/kernel/ftrace.c | 12 arch/arm64/kernel/vdso32/Makefile | 17 - arch/mips/fw/sni/sniprom.c | 2 arch/mips/include/asm/cmpxchg.h | 9 arch/powerpc/platforms/powernv/smp.c | 53 ++- arch/riscv/kernel/traps.c | 14 arch/s390/include/asm/uaccess.h | 4 arch/s390/include/asm/unwind.h | 1 arch/s390/kernel/idle.c | 29 + arch/s390/kernel/unwind_bc.c | 18 - arch/s390/mm/cmm.c | 12 arch/s390/pci/pci_irq.c | 2 arch/um/drivers/ubd_kern.c | 8 arch/x86/events/amd/core.c | 30 + arch/x86/include/asm/intel-family.h | 3 arch/x86/kvm/svm.c | 10 arch/x86/kvm/vmx/vmx.c | 14 arch/x86/platform/efi/efi.c | 3 arch/x86/xen/enlighten.c | 28 + drivers/block/nbd.c | 25 + drivers/dma/imx-sdma.c | 8 drivers/dma/qcom/bam_dma.c | 19 + drivers/dma/tegra210-adma.c | 7 drivers/dma/ti/cppi41.c | 21 + drivers/firmware/efi/cper.c | 2 drivers/gpio/gpio-max77620.c | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 14 drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c | 9 drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c | 9 drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 1 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 4 drivers/gpu/drm/i915/display/intel_display.c | 11 drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 15 drivers/gpu/drm/i915/i915_drv.h | 2 drivers/hid/hid-axff.c | 11 drivers/hid/hid-core.c | 7 drivers/hid/hid-dr.c | 12 drivers/hid/hid-emsff.c | 12 drivers/hid/hid-gaff.c | 12 drivers/hid/hid-holtekff.c | 12 drivers/hid/hid-hyperv.c | 56 --- drivers/hid/hid-lg2ff.c | 12 drivers/hid/hid-lg3ff.c | 11 drivers/hid/hid-lg4ff.c | 11 drivers/hid/hid-lgff.c | 11 drivers/hid/hid-logitech-hidpp.c | 248 ++++++++------- drivers/hid/hid-microsoft.c | 12 drivers/hid/hid-sony.c | 12 drivers/hid/hid-tmff.c | 12 drivers/hid/hid-zpff.c | 12 drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 19 + drivers/iio/accel/bmc150-accel-core.c | 2 drivers/iio/adc/meson_saradc.c | 10 drivers/iio/imu/adis_buffer.c | 10 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 4 drivers/infiniband/core/cm.c | 3 drivers/infiniband/core/cma.c | 3 drivers/infiniband/core/nldev.c | 12 drivers/infiniband/hw/cxgb4/device.c | 7 drivers/infiniband/hw/cxgb4/qp.c | 10 drivers/infiniband/hw/hfi1/sdma.c | 5 drivers/infiniband/hw/hfi1/tid_rdma.c | 5 drivers/infiniband/hw/mlx5/devx.c | 58 --- drivers/infiniband/hw/mlx5/mlx5_ib.h | 1 drivers/infiniband/hw/mlx5/mr.c | 32 + drivers/infiniband/sw/siw/siw_qp.c | 15 drivers/iommu/intel-iommu.c | 2 drivers/md/dm-snap.c | 94 ++++- drivers/misc/fastrpc.c | 1 drivers/net/bonding/bond_main.c | 2 drivers/net/ethernet/mellanox/mlx5/core/mr.c | 8 drivers/net/usb/sr9800.c | 2 drivers/net/wireless/ath/ath10k/core.c | 15 drivers/net/wireless/ath/ath6kl/usb.c | 8 drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 16 drivers/net/wireless/realtek/rtlwifi/pci.c | 3 drivers/net/wireless/realtek/rtlwifi/ps.c | 6 drivers/net/wireless/realtek/rtw88/rtw8822b.c | 2 drivers/nfc/pn533/usb.c | 9 drivers/nvme/host/core.c | 108 ------ drivers/s390/cio/cio.h | 1 drivers/s390/cio/css.c | 7 drivers/s390/cio/device.c | 2 drivers/scsi/qla2xxx/qla_attr.c | 7 drivers/staging/rtl8188eu/os_dep/usb_intf.c | 6 drivers/target/iscsi/cxgbit/cxgbit_cm.c | 3 drivers/thunderbolt/nhi.c | 22 + drivers/thunderbolt/tunnel.c | 4 drivers/tty/n_hdlc.c | 5 drivers/tty/serial/8250/8250_omap.c | 5 drivers/tty/serial/Kconfig | 1 drivers/tty/serial/owl-uart.c | 2 drivers/tty/serial/rda-uart.c | 2 drivers/tty/serial/serial_mctrl_gpio.c | 3 drivers/usb/gadget/udc/core.c | 11 drivers/usb/host/xhci-debugfs.c | 24 - drivers/usb/host/xhci-ring.c | 2 drivers/usb/host/xhci.c | 54 ++- drivers/usb/misc/ldusb.c | 6 drivers/usb/misc/legousbtower.c | 2 drivers/usb/serial/whiteheat.c | 13 drivers/usb/serial/whiteheat.h | 2 drivers/usb/storage/scsiglue.c | 10 drivers/usb/storage/uas.c | 20 - drivers/virt/vboxguest/vboxguest_utils.c | 3 drivers/virtio/virtio_ring.c | 7 fs/btrfs/ctree.h | 3 fs/btrfs/delalloc-space.c | 6 fs/btrfs/file.c | 7 fs/btrfs/inode-map.c | 5 fs/btrfs/inode.c | 12 fs/btrfs/ioctl.c | 6 fs/btrfs/relocation.c | 9 fs/btrfs/send.c | 2 fs/cifs/netmisc.c | 4 fs/fuse/dir.c | 13 fs/fuse/file.c | 10 fs/io_uring.c | 58 ++- fs/nfs/delegation.c | 2 fs/nfs/nfs4proc.c | 1 fs/nfs/write.c | 5 fs/ocfs2/aops.c | 25 + fs/ocfs2/ioctl.c | 2 fs/ocfs2/xattr.c | 56 +-- include/linux/platform_data/dma-imx-sdma.h | 3 include/linux/sunrpc/xprtsock.h | 1 include/net/llc_conn.h | 2 include/net/sch_generic.h | 5 include/trace/events/rxrpc.h | 6 include/uapi/linux/nvme_ioctl.h | 23 - kernel/events/core.c | 45 ++ kernel/sched/cputime.c | 6 kernel/sched/fair.c | 127 ++----- kernel/sched/sched.h | 4 kernel/trace/trace.c | 1 net/batman-adv/bat_iv_ogm.c | 61 +++ net/batman-adv/hard-interface.c | 2 net/batman-adv/types.h | 3 net/llc/llc_c_ac.c | 8 net/llc/llc_conn.c | 32 - net/llc/llc_s_ac.c | 12 net/llc/llc_sap.c | 23 - net/netfilter/nf_conntrack_core.c | 4 net/rxrpc/peer_object.c | 16 net/rxrpc/sendmsg.c | 1 net/sched/sch_netem.c | 2 net/sched/sch_sfb.c | 7 net/sunrpc/xprtsock.c | 17 - net/wireless/nl80211.c | 2 sound/core/timer.c | 24 + sound/firewire/bebob/bebob_stream.c | 3 sound/hda/hdac_controller.c | 2 sound/pci/hda/hda_intel.c | 2 sound/pci/hda/patch_realtek.c | 11 sound/usb/quirks.c | 13 tools/lib/subcmd/Makefile | 8 tools/perf/arch/arm/annotate/instructions.c | 4 tools/perf/arch/arm64/annotate/instructions.c | 4 tools/perf/arch/powerpc/util/header.c | 3 tools/perf/arch/s390/annotate/instructions.c | 6 tools/perf/arch/s390/util/header.c | 9 tools/perf/arch/x86/annotate/instructions.c | 6 tools/perf/arch/x86/util/header.c | 3 tools/perf/builtin-kvm.c | 7 tools/perf/builtin-script.c | 6 tools/perf/pmu-events/jevents.c | 12 tools/perf/tests/perf-hooks.c | 3 tools/perf/util/annotate.c | 35 +- tools/perf/util/annotate.h | 4 tools/perf/util/map.c | 3 tools/testing/selftests/Makefile | 4 tools/testing/selftests/kselftest/runner.sh | 36 +- tools/testing/selftests/rtc/settings | 1 191 files changed, 1901 insertions(+), 1013 deletions(-) Aaron Ma (1): ALSA: hda/realtek - Fix 2 front mics of codec 0x623 Adam Ford (2): serial: mctrl_gpio: Check for NULL pointer serial: 8250_omap: Fix gpio check for auto RTS/CTS Alan Stern (4): UAS: Revert commit 3ae62a42090f ("UAS: fix alignment of scatter/gather segments") USB: gadget: Reject endpoints with 0 maxpacket value usb-storage: Revert commit 747668dbc061 ("usb-storage: Set virt_boundary_mask to avoid SG overflows") HID: Fix assumption that devices have inputs Alex Deucher (1): drm/amdgpu/gmc10: properly set BANK_SELECT and FRAGMENT_SIZE Alexey Brodkin (1): ARC: perf: Accommodate big-endian CPU Andi Kleen (2): perf script brstackinsn: Fix recovery from LBR/binary mismatch perf jevents: Fix period for Intel fixed counters Andrey Smirnov (3): HID: logitech-hidpp: split g920_get_config() HID: logitech-hidpp: rework device validation HID: logitech-hidpp: do all FF cleanup in hidpp_ff_destroy() Anton Ivanov (1): um-ubd: Entrust re-queue to the upper layers Arnaldo Carvalho de Melo (7): perf tools: Propagate get_cpuid() error perf annotate: Propagate perf_env__arch() error perf annotate: Fix the signedness of failure returns perf annotate: Propagate the symbol__annotate() error return perf annotate: Fix arch specific ->init() failure errors perf annotate: Return appropriate error code for allocation failures perf annotate: Don't return -1 for error when doing BPF disassembly Austin Kim (2): fs: cifs: mute -Wunused-const-variable message btrfs: silence maybe-uninitialized warning in clone_range Bart Van Assche (2): RDMA/iwcm: Fix a lock inversion issue scsi: target: cxgbit: Fix cxgbit_fw4_ack() Ben Dooks (Codethink) (1): usb: xhci: fix __le32/__le64 accessors in debugfs code Benjamin Coddington (1): SUNRPC: fix race to sk_err after xs_error_report Bjorn Andersson (1): arm64: cpufeature: Enable Qualcomm Falkor/Kryo errata 1003 Boris Ostrovsky (1): x86/xen: Return from panic notifier Catalin Marinas (1): arm64: Ensure VM_WRITE|VM_SHARED ptes are clean by default Christian Borntraeger (1): s390/uaccess: avoid (false positive) compiler warnings Christoph Hellwig (1): serial/sifive: select SERIAL_EARLYCON Christophe JAILLET (3): tty: serial: owl: Fix the link time qualifier of 'owl_uart_exit()' tty: serial: rda: Fix the link time qualifier of 'rda_uart_exit()' RDMA/core: Fix an error handling path in 'res_get_common_doit()' Chuck Lever (1): NFSv4: Fix leak of clp->cl_acceptor string Connor Kuehl (1): staging: rtl8188eu: fix null dereference when kzalloc fails Cristian Marussi (1): kselftest: exclude failed TARGETS from runlist Dan Carpenter (1): USB: legousbtower: fix a signedness bug in tower_probe() Dave Chiluk (1): sched/fair: Fix low cpu usage with high throttling by removing expiration of cpu-local slices Dave Young (1): efi/x86: Do not clean dummy variable in kexec path David Howells (3): rxrpc: Fix call ref leak rxrpc: rxrpc_peer needs to hold a ref on the rxrpc_local record rxrpc: Fix trace-after-put looking at the put peer record Dexuan Cui (1): HID: hyperv: Use in-place iterator API in the channel callback Eric Biggers (2): llc: fix sk_buff leak in llc_sap_state_process() llc: fix sk_buff leak in llc_conn_service() Eric Dumazet (3): bonding: fix potential NULL deref in bond_update_slave_arr netfilter: conntrack: avoid possible false sharing sch_netem: fix rcu splat in netem_enqueue() Filipe Manana (1): Btrfs: fix inode cache block reserve leak on failure to allocate data space Frederic Weisbecker (1): sched/vtime: Fix guest/system mis-accounting on task switch Greg Kroah-Hartman (1): Linux 5.3.9 Gustavo A. R. Silva (1): perf annotate: Fix multiple memory and file descriptor leaks Halil Pasic (1): s390/cio: fix virtio-ccw DMA without PV Hans de Goede (1): HID: i2c-hid: add Trekstor Primebook C11B to descriptor override Heiko Carstens (1): s390/idle: fix cpu idle time calculation Hui Peng (1): ath6kl: fix a NULL-ptr-deref bug in ath6kl_usb_alloc_urb_from_pipe() Ian Rogers (2): libsubcmd: Make _FORTIFY_SOURCE defines dependent on the feature perf tests: Avoid raising SEGV using an obvious NULL dereference Ilya Leoshkevich (1): s390/unwind: fix mixing regs and sp Jack Morgenstein (1): RDMA/cm: Fix memory leak in cm_add/remove_one James Morse (2): arm64: Fix incorrect irqflag restore for priority masking for compat arm64: ftrace: Ensure synchronisation in PLT setup for Neoverse-N1 #1542419 Jason Gunthorpe (4): RDMA/mlx5: Do not allow rereg of a ODP MR RDMA/mlx5: Order num_pending_prefetch properly with synchronize_srcu RDMA/mlx5: Add missing synchronize_srcu() for MW cases RDMA/mlx5: Use irq xarray locking for mkey_table Jeffrey Hugo (4): arm64: dts: qcom: Add Lenovo Miix 630 arm64: dts: qcom: Add HP Envy x2 arm64: dts: qcom: Add Asus NovaGo TP370QL dmaengine: qcom: bam_dma: Fix resource leak Jens Axboe (2): io_uring: fix up O_NONBLOCK handling for sockets io_uring: ensure we clear io_kiocb->result before each issue Jia Guo (1): ocfs2: clear zero in unaligned direct IO Jia-Ju Bai (3): fs: ocfs2: fix possible null-pointer dereferences in ocfs2_xa_prepare_entry() fs: ocfs2: fix a possible null-pointer dereference in ocfs2_write_end_nolock() fs: ocfs2: fix a possible null-pointer dereference in ocfs2_info_scan_inode_alloc() Joe Perches (1): rtw88: Fix misuse of GENMASK macro Johan Hovold (5): USB: ldusb: fix ring-buffer locking USB: ldusb: fix control-message timeout USB: serial: whiteheat: fix potential slab corruption USB: serial: whiteheat: fix line-speed endianness NFC: pn533: fix use-after-free and memleaks John Donnelly (1): iommu/vt-d: Fix panic after kexec -p for kdump Julien Grall (1): arm64: cpufeature: Effectively expose FRINT capability to userspace Jussi Laako (2): ALSA: usb-audio: DSD auto-detection for Playback Designs ALSA: usb-audio: Update DSD support quirks for Oppo and Rotel Justin Song (1): ALSA: usb-audio: Add DSD support for Gustard U16/X26 USB Interface Kaike Wan (1): IB/hfi1: Avoid excessive retry for TID RDMA READ request Kailang Yang (1): ALSA: hda/realtek - Add support for ALC623 Kan Liang (1): x86/cpu: Add Comet Lake to the Intel CPU models header Kees Cook (1): selftests/kselftest/runner.sh: Add 45 second timeout per test Krishnamraju Eraparaju (1): RDMA/siw: Fix serialization issue in write_space() Larry Finger (1): rtlwifi: rtl_pci: Fix problem of too small skb->len Laura Abbott (1): rtlwifi: Fix potential overflow on P2P code Leon Romanovsky (1): RDMA/nldev: Reshuffle the code to avoid need to rebind QP in error path Lorenzo Bianconi (1): iio: imu: st_lsm6dsx: fix waitime for st_lsm6dsx i2c controller Luca Coelho (1): iwlwifi: exclude GEO SAR support for 3168 Lukas Wunner (1): efi/cper: Fix endianness of PCIe class code Markus Theil (1): nl80211: fix validation of mesh path nexthop Marvin Liu (1): virtio_ring: fix stalls for packed rings Mathias Nyman (1): xhci: Fix use-after-free regression in xhci clear hub TT implementation Miaoqing Pan (1): ath10k: fix latency issue for QCA988x Michał Mirosław (1): HID: fix error message in hid_open_report() Mika Westerberg (2): thunderbolt: Correct path indices for PCIe tunnel thunderbolt: Use 32-bit writes when writing ring producer/consumer Mike Christie (1): nbd: verify socket is supported during setup Miklos Szeredi (2): fuse: flush dirty data/metadata before non-truncate setattr fuse: truncate pending writes on O_TRUNC Mikulas Patocka (2): dm snapshot: introduce account_start_copy() and account_end_copy() dm snapshot: rework COW throttling to fix deadlock Navid Emamdoost (5): RDMA/hfi1: Prevent memory leak in sdma_init misc: fastrpc: prevent memory leak in fastrpc_dma_buf_attach iio: imu: adis16400: release allocated memory on failure iio: imu: adis16400: fix memory leak virt: vbox: fix memory leak in hgcm_call_preprocess_linaddr Nicholas Piggin (1): powerpc/powernv: Fix CPU idle to be called with IRQs disabled Nirmoy Das (1): drm/amdgpu: fix memory leak Paolo Bonzini (1): KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is active Pascal Bouwmann (1): iio: fix center temperature of bmc150-accel-core Pelle van Gils (1): drm/amdgpu/powerplay/vega10: allow undervolting in p7 Petr Mladek (1): tracing: Initialize iter->seq after zeroing in tracing_read_pipe() Potnuri Bharat Teja (1): RDMA/iw_cxgb4: fix SRQ access from dump_qp() Qian Cai (1): sched/fair: Fix -Wunused-but-set-variable warnings Qu Wenruo (1): btrfs: qgroup: Always free PREALLOC META reserve in btrfs_delalloc_release_extents() Quinn Tran (1): scsi: qla2xxx: Fix partial flash write of MBI Randy Dunlap (1): tty: n_hdlc: fix build on SPARC Remi Pommarel (1): iio: adc: meson_saradc: Fix memory allocation order Robin Gong (1): dmaengine: imx-sdma: fix size check for sdma script_number Sameer Pujar (1): dmaengine: tegra210-adma: fix transfer failure Samuel Holland (1): usb: xhci: fix Immediate Data Transfer endianness Sasha Levin (1): Revert "nvme: allow 64-bit results in passthru commands" Sebastian Ott (1): s390/pci: fix MSI message data Song Liu (2): perf/core: Rework memory accounting in perf_mmap() perf/core: Fix corner case in perf_rotate_context() Steve MacLean (1): perf map: Fix overlapped map handling Sven Eckelmann (1): batman-adv: Avoid free/alloc race when handling OGM buffer Takashi Iwai (2): ALSA: timer: Fix mutex deadlock at releasing card Revert "ALSA: hda: Flush interrupts on disabling" Takashi Sakamoto (1): ALSA: bebob: Fix prototype of helper function to return negative value Thierry Reding (1): gpio: max77620: Use correct unit for debounce times Thomas Bogendoerfer (3): MIPS: include: Mark __cmpxchg as __always_inline MIPS: include: Mark __xchg as __always_inline MIPS: fw: sni: Fix out of bounds init of o32 stack Thomas Richter (1): perf/aux: Fix tracking of auxiliary trace buffer allocation Tianci.Yin (1): drm/amdgpu/gfx10: update gfx golden settings Tom Lendacky (1): perf/x86/amd: Change/fix NMI latency mitigation to use a timestamp Tony Lindgren (1): dmaengine: cppi41: Fix cppi41_dma_prep_slave_sg() when idle Trond Myklebust (1): NFS: Fix an RCU lock leak in nfs4_refresh_delegation_stateid() Valentin Vidic (1): net: usb: sr9800: fix uninitialized local variable Ville Syrjälä (1): drm/i915: Fix PCH reference clock for FDI on HSW/BDW Vincent Chen (3): riscv: avoid kernel hangs when trapped in BUG() riscv: avoid sending a SIGTRAP to a user thread trapped in WARN() riscv: Correct the handling of unexpected ebreak in do_trap_break() Vincenzo Frascino (2): arm64: vdso32: Fix broken compat vDSO build warnings arm64: vdso32: Detect binutils support for dmb ishld Vlad Buslov (1): net: sched: sch_sfb: don't call qdisc_put() while holding tree lock Will Deacon (2): arm64: Default to building compat vDSO with clang when CONFIG_CC_IS_CLANG arm64: vdso32: Don't use KBUILD_CPPFLAGS unconditionally Xiubo Li (1): nbd: fix possible sysfs duplicate warning Xuewei Zhang (1): sched/fair: Scale bandwidth quota and period without losing quota/period ratio precision Yihui ZENG (1): s390/cmm: fix information leak in cmm_timeout_handler() Yunfeng Ye (1): arm64: armv8_deprecated: Checking return value for memory allocation ZhangXiaoxu (1): nfs: Fix nfsi->nrequests count error on nfs_inode_remove_request chen gong (1): drm/amdgpu: Fix SDMA hang when performing VKexample test
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