I'm announcing the release of the 5.4.42 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%3Ba=summa...
thanks,
greg k-h
------------
Makefile | 18 - arch/arm/boot/dts/dra7.dtsi | 4 arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 arch/arm/boot/dts/imx6dl-yapp4-ursa.dts | 2 arch/arm/boot/dts/r8a73a4.dtsi | 9 arch/arm/boot/dts/r8a7740.dtsi | 2 arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi | 4 arch/arm64/boot/dts/freescale/imx8mn.dtsi | 2 arch/arm64/boot/dts/renesas/r8a77980.dtsi | 2 arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 2 arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 2 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 arch/arm64/kernel/machine_kexec.c | 1 arch/powerpc/include/asm/book3s/32/kup.h | 2 arch/riscv/kernel/vdso/Makefile | 6 arch/x86/include/asm/stackprotector.h | 7 arch/x86/kernel/smpboot.c | 8 arch/x86/kernel/unwind_orc.c | 16 arch/x86/kvm/x86.c | 2 arch/x86/xen/smp_pv.c | 1 crypto/lrw.c | 4 crypto/xts.c | 4 drivers/acpi/ec.c | 24 - drivers/acpi/internal.h | 1 drivers/acpi/sleep.c | 14 drivers/block/virtio_blk.c | 86 ++++- drivers/clk/clk.c | 3 drivers/clk/rockchip/clk-rk3228.c | 17 drivers/cpufreq/intel_pstate.c | 2 drivers/dma/mmp_tdma.c | 5 drivers/dma/pch_dma.c | 2 drivers/firmware/efi/tpm.c | 2 drivers/gpio/gpio-pca953x.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 3 drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 4 drivers/gpu/drm/amd/amdgpu/navi10_sdma_pkt_open.h | 16 drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c | 4 drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c | 4 drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 4 drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 31 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 26 + drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 3 drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 6 drivers/gpu/drm/i915/display/intel_fbc.c | 3 drivers/gpu/drm/i915/gvt/scheduler.c | 6 drivers/gpu/drm/i915/intel_pm.c | 2 drivers/gpu/drm/qxl/qxl_image.c | 3 drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 2 drivers/hwmon/da9052-hwmon.c | 4 drivers/infiniband/core/cache.c | 7 drivers/infiniband/core/nldev.c | 2 drivers/infiniband/hw/cxgb4/cm.c | 7 drivers/infiniband/hw/hfi1/user_sdma.c | 4 drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 drivers/infiniband/hw/mlx4/qp.c | 14 drivers/infiniband/sw/rxe/rxe_mmap.c | 2 drivers/infiniband/sw/rxe/rxe_queue.c | 11 drivers/mmc/core/block.c | 3 drivers/mmc/core/queue.c | 16 drivers/mmc/host/alcor.c | 6 drivers/mmc/host/sdhci-acpi.c | 10 drivers/mmc/host/sdhci-pci-gli.c | 23 + drivers/net/dsa/dsa_loop.c | 1 drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 29 - drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h | 1 drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | 2 drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 16 drivers/net/ethernet/huawei/hinic/hinic_main.c | 16 drivers/net/ethernet/moxa/moxart_ether.c | 2 drivers/net/ethernet/natsemi/jazzsonic.c | 6 drivers/net/ethernet/netronome/nfp/abm/main.c | 4 drivers/net/ethernet/realtek/r8169_main.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 17 drivers/net/phy/microchip_t1.c | 171 ++++++++++ drivers/net/phy/phy.c | 8 drivers/net/ppp/pppoe.c | 3 drivers/net/virtio_net.c | 6 drivers/pinctrl/intel/pinctrl-baytrail.c | 1 drivers/pinctrl/intel/pinctrl-cherryview.c | 4 drivers/pinctrl/intel/pinctrl-sunrisepoint.c | 15 drivers/pinctrl/qcom/pinctrl-msm.c | 2 drivers/s390/net/ism_drv.c | 4 drivers/scsi/sg.c | 4 drivers/usb/cdns3/gadget.c | 2 drivers/usb/core/devio.c | 19 - drivers/usb/core/hub.c | 6 drivers/usb/dwc3/gadget.c | 3 drivers/usb/gadget/configfs.c | 3 drivers/usb/gadget/legacy/audio.c | 4 drivers/usb/gadget/legacy/cdc2.c | 4 drivers/usb/gadget/legacy/ncm.c | 4 drivers/usb/gadget/udc/net2272.c | 2 drivers/usb/host/xhci-plat.c | 4 drivers/usb/host/xhci-ring.c | 4 fs/cifs/cifssmb.c | 2 fs/exec.c | 4 fs/gfs2/bmap.c | 16 fs/gfs2/lops.c | 19 - fs/nfs/fscache-index.c | 6 fs/nfs/fscache.c | 31 + fs/nfs/fscache.h | 8 fs/nfs/mount_clnt.c | 3 fs/nfs/nfs4state.c | 2 fs/notify/fanotify/fanotify.c | 11 include/linux/compiler.h | 6 include/linux/fs.h | 2 include/linux/memcontrol.h | 2 include/linux/pnp.h | 29 - include/linux/skmsg.h | 1 include/linux/sunrpc/gss_api.h | 3 include/linux/sunrpc/gss_krb5.h | 6 include/linux/sunrpc/xdr.h | 1 include/linux/tty.h | 2 include/net/netfilter/nf_conntrack.h | 2 include/net/sch_generic.h | 1 include/net/tcp.h | 13 include/sound/rawmidi.h | 1 init/Kconfig | 18 - init/initramfs.c | 2 init/main.c | 2 ipc/util.c | 12 kernel/bpf/syscall.c | 4 kernel/fork.c | 13 kernel/trace/Kconfig | 1 kernel/umh.c | 6 mm/shmem.c | 7 net/core/dev.c | 4 net/core/drop_monitor.c | 11 net/core/filter.c | 2 net/core/netprio_cgroup.c | 2 net/dsa/dsa2.c | 8 net/ipv4/cipso_ipv4.c | 6 net/ipv4/route.c | 2 net/ipv4/tcp.c | 27 + net/ipv4/tcp_bpf.c | 10 net/ipv4/tcp_input.c | 3 net/ipv6/calipso.c | 3 net/ipv6/route.c | 6 net/netfilter/nf_conntrack_core.c | 4 net/netfilter/nft_set_rbtree.c | 28 + net/netlabel/netlabel_kapi.c | 6 net/rds/message.c | 19 - net/rds/rdma.c | 12 net/rds/rds.h | 3 net/rds/send.c | 6 net/sched/cls_api.c | 8 net/sunrpc/auth_gss/auth_gss.c | 12 net/sunrpc/auth_gss/gss_krb5_crypto.c | 8 net/sunrpc/auth_gss/gss_krb5_wrap.c | 44 +- net/sunrpc/auth_gss/gss_mech_switch.c | 3 net/sunrpc/auth_gss/svcauth_gss.c | 10 net/sunrpc/clnt.c | 5 net/sunrpc/xdr.c | 41 ++ sound/core/rawmidi.c | 31 + sound/firewire/amdtp-stream-trace.h | 3 sound/pci/hda/patch_hdmi.c | 2 sound/pci/hda/patch_realtek.c | 41 ++ sound/usb/quirks.c | 9 tools/lib/bpf/libbpf.c | 126 ++++--- tools/lib/bpf/libbpf_internal.h | 2 tools/testing/selftests/bpf/prog_tests/stacktrace_build_id_nmi.c | 2 tools/testing/selftests/bpf/progs/test_get_stack_rawtp_err.c | 2 tools/testing/selftests/bpf/test_select_reuseport.c | 4 tools/testing/selftests/ftrace/ftracetest | 22 + tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_type.tc | 2 virt/kvm/arm/vgic/vgic-mmio-v2.c | 4 virt/kvm/arm/vgic/vgic-mmio-v3.c | 12 virt/kvm/arm/vgic/vgic-mmio.c | 100 +++-- virt/kvm/arm/vgic/vgic-mmio.h | 3 171 files changed, 1237 insertions(+), 522 deletions(-)
Adam Ford (2): gpio: pca953x: Fix pca953x_gpio_set_config arm64: dts: imx8mn: Change SDMA1 ahb clock for imx8mn
Adam McCoy (1): cifs: fix leaked reference on requeued write
Adrian Hunter (1): mmc: block: Fix request completion in the CQE timeout path
Alan Maguire (1): ftrace/selftests: workaround cgroup RT scheduling issues
Alex Deucher (1): drm/amdgpu: force fbdev into vram
Amir Goldstein (1): fanotify: fix merging marks masks with FAN_ONDIR
Andreas Gruenbacher (2): gfs2: Another gfs2_walk_metadata fix gfs2: More gfs2_find_jhead fixes
Andrii Nakryiko (2): libbpf: Extract and generalize CPU mask parsing logic selftest/bpf: fix backported test_select_reuseport selftest changes
Andy Shevchenko (2): pinctrl: sunrisepoint: Fix PAD lock register offset for SPT-H pinctrl: baytrail: Enable pin configuration setting for GPIO chip
Ansuel Smith (1): pinctrl: qcom: fix wrong write in update_dual_edge
Arnd Bergmann (4): drop_monitor: work around gcc-10 stringop-overflow warning sun6i: dsi: fix gcc-4.8 nfs: fscache: use timespec64 in inode auxdata netfilter: conntrack: avoid gcc-10 zero-length-bounds warning
Ben Chuang (2): mmc: sdhci-pci-gli: Fix no irq handler from suspend mmc: sdhci-pci-gli: Fix can not access GL9750 after reboot from Windows 10
Borislav Petkov (1): x86: Fix early boot crash on gcc-10, third try
Chen-Yu Tsai (2): arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy
Chris Wilson (1): cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once
Christian Brauner (1): fork: prevent accidental access to clone3 features
Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec
Christophe JAILLET (5): net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' net: moxa: Fix a potential double 'free_irq()' mmc: alcor: Fix a resource leak in the error path for ->probe() usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' usb: gadget: audio: Fix a missing error return value in audio_bind()
Christophe Leroy (1): powerpc/32s: Fix build failure with CONFIG_PPC_KUAP_DEBUG
Chuck Lever (4): SUNRPC: Add "@len" parameter to gss_unwrap() SUNRPC: Fix GSS privacy computation of auth->au_ralign SUNRPC: Signalled ASYNC tasks need to exit SUNRPC: Revert 241b1f419f0e ("SUNRPC: Remove xdr_buf_trim()")
Cong Wang (2): net_sched: fix tcm_parent in tc filter dump net: fix a potential recursive NETDEV_FEAT_CHANGE
Dan Carpenter (2): dpaa2-eth: prevent array underflow in update_cls_rule() i40iw: Fix error handling in i40iw_manage_arp_cache()
Dave Wysochanski (2): NFS: Fix fscache super_cookie index_key from changing after umount NFSv4: Fix fscache cookie aux_data to ensure change_attr is included
Dmytro Laktyushkin (1): drm/amd/display: check if REFCLK_CNTL register is present
Eric Dumazet (2): tcp: fix error recovery in tcp_zerocopy_receive() tcp: fix SO_RCVLOWAT hangs with fat skbs
Eric W. Biederman (1): exec: Move would_dump into flush_old_exec
Eugeniu Rosca (1): usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B
Fabio Estevam (1): ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries
Florian Fainelli (2): net: dsa: Do not make user port errors fatal net: dsa: loop: Add module soft dependency
Geert Uytterhoeven (2): ARM: dts: r8a73a4: Add missing CMT1 interrupts ARM: dts: r8a7740: Add missing extal2 to CPG node
Grace Kao (1): pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler
Greg Kroah-Hartman (2): USB: usbfs: fix mmap dma mismatch Linux 5.4.42
Guillaume Nault (1): pppoe: only process PADT targeted at local interfaces
Hangbin Liu (1): selftests/bpf: fix goto cleanup label not defined
Heiner Kallweit (2): net: phy: fix aneg restart in phy_ethtool_set_eee r8169: re-establish support for RTL8401 chip version
Hugh Dickins (1): shmem: fix possible deadlocks on shmlock_user_lock
Ilie Halip (1): riscv: fix vdso build with lld
Ioana Ciornei (1): dpaa2-eth: properly handle buffer size restrictions
J. Bruce Fields (1): nfs: fix NULL deference in nfs4_get_valid_delegation
Jack Morgenstein (2): IB/mlx4: Test return value of calls to ib_get_cached_pkey IB/core: Fix potential NULL pointer dereference in pkey cache
Jason Gunthorpe (2): pnp: Use list_for_each_entry() instead of open coding net/rds: Use ERR_PTR for rds_message_alloc_sgs()
Jeremy Linton (1): usb: usbfs: correct kernel->user page attribute mismatch
Jesus Ramos (1): ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset
Jim Mattson (1): KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce
John Fastabend (2): bpf, sockmap: msg_pop_data can incorrecty set an sge length bpf, sockmap: bpf_tcp_ingress needs to subtract bytes from sg.size
John Stultz (1): dwc3: Remove check for HWO flag in dwc3_gadget_ep_reclaim_trb_sg()
Josh Poimboeuf (1): x86/unwind/orc: Fix error handling in __unwind_start()
Justin Swartz (1): clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks
Kai Vehmanen (1): ALSA: hda/hdmi: fix race in monitor detection during probe
Kai-Heng Feng (2): ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse Revert "ALSA: hda/realtek: Fix pop noise on ALC225"
Kamal Mostafa (1): bpf: Test_progs, fix test_get_stack_rawtp_err.c build
Kelly Littlepage (1): net: tcp: fix rx timestamp behavior for tcp_recvmsg
Kishon Vijay Abraham I (1): ARM: dts: dra7: Fix bus_dma_limit for PCIe
Kyungtae Kim (1): USB: gadget: fix illegal array access in binding with UDC
Li Jun (1): usb: host: xhci-plat: keep runtime active when removing host
Linus Torvalds (8): Stop the ad-hoc games with -Wno-maybe-initialized gcc-10: disable 'zero-length-bounds' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'restrict' warning for now gcc-10 warnings: fix low-hanging fruit gcc-10: mark more functions __init to avoid section mismatch warnings gcc-10: avoid shadowing standard library 'free()' in crypto
Luben Tuikov (1): drm/amdgpu: simplify padding calculations (v2)
Lubomir Rintel (2): dmaengine: mmp_tdma: Do not ignore slave config validation errors dmaengine: mmp_tdma: Reset channel error on release
Luo bin (1): hinic: fix a bug of ndo_stop
Maciej Żenczykowski (1): Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu"
Madhuparna Bhowmik (1): dmaengine: pch_dma.c: Avoid data race between probe and irq handler
Marc Zyngier (2): KVM: arm: vgic: Synchronize the whole guest on GIC{D,R}_I{S,C}ACTIVER read clk: Unlink clock if failed to prepare or enable
Marek Olšák (1): drm/amdgpu: invalidate L2 before SDMA IBs (v2)
Michael S. Tsirkin (1): virtio_net: fix lockdep warning on 32 bit
Michal Vokáč (1): ARM: dts: imx6dl-yapp4: Fix Ursa board Ethernet connection
Mike Marciniszyn (1): IB/hfi1: Fix another case where pq is left on waitlist
Neil Armstrong (2): arm64: dts: meson-g12b-khadas-vim3: add missing frddr_a status property arm64: dts: meson-g12-common: fix dwc2 clock names
Olga Kornievskaia (1): NFSv3: fix rpc receive buffer size for MOUNT call
Paolo Abeni (2): netlabel: cope with NULL catmap net: ipv4: really enforce backoff for redirects
Peter Chen (1): usb: cdns3: gadget: prev_req->trb is NULL for ep0
Peter Jones (1): Make the "Reducing compressed framebufer size" message be DRM_INFO_ONCE()
Phil Sutter (1): netfilter: nft_set_rbtree: Add missing expired checks
Potnuri Bharat Teja (1): RDMA/iw_cxgb4: Fix incorrect function parameters
Rafael J. Wysocki (1): ACPI: EC: PM: Avoid premature returns from acpi_s2idle_wake()
Raul E Rangel (1): mmc: sdhci-acpi: Add SDHCI_QUIRK2_BROKEN_64_BIT_DMA for AMDI0040
Samu Nuutamo (1): hwmon: (da9052) Synchronize access with mfd
Sarthak Garg (1): mmc: core: Fix recursive locking issue in CQE recovery path
Sasha Levin (1): RDMA/core: Fix double put of resource
Sergei Trofimovich (1): Makefile: disallow data races on gcc-10 as well
Simon Ser (1): drm/amd/display: add basic atomic check for cursor plane
Sriharsha Allenki (1): usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list
Stefan Hajnoczi (1): virtio-blk: handle block_device_operations callbacks after hot unplug
Stefano Brivio (1): netfilter: nft_set_rbtree: Introduce and use nft_rbtree_interval_start()
Sudip Mukherjee (1): RDMA/rxe: Always return ERR_PTR from rxe_create_mmap_info()
Sultan Alsawaf (1): drm/i915: Don't enable WaIncreaseLatencyIPCEnabled when IPC is disabled
Sung Lee (1): drm/amd/display: Update downspread percent to match spreadsheet for DCN2.1
Takashi Iwai (3): ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: hda/realtek - Add COEF workaround for ASUS ZenBook UX431DA ALSA: rawmidi: Fix racy buffer resize under concurrent accesses
Takashi Sakamoto (1): ALSA: firewire-lib: fix 'function sizeof not defined' error of tracepoints format
Tiecheng Zhou (1): drm/amd/powerplay: avoid using pm_en before it is initialized revised
Vasily Averin (2): drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() ipc/util.c: sysvipc_find_ipc() incorrectly updates position index
Veerabhadrarao Badiganti (1): mmc: core: Check request type before completing the request
Vincent Minet (1): umh: fix memory leak on execve failure
Vinod Koul (1): net: stmmac: fix num_por initialization
Wei Yongjun (5): nfp: abm: fix error return code in nfp_abm_vnic_alloc() bpf: Fix error return code in map_lookup_and_delete_elem() s390/ism: fix error return code in ism_probe() usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: legacy: fix error return code in cdc_bind()
Wu Bo (1): scsi: sg: add sg_remove_request in sg_write
Xiao Yang (1): selftests/ftrace: Check the first record for kprobe_args_type.tc
Xiyu Yang (1): bpf: Fix sk_psock refcnt leak when receiving message
Yafang Shao (1): mm, memcg: fix inconsistent oom event behavior
Yoshihiro Shimoda (1): arm64: dts: renesas: r8a77980: Fix IPMMU VIP[01] nodes
Yuiko Oshino (1): net: phy: microchip_t1: add lan87xx_phy_init to initialize the lan87xx phy.
Zefan Li (1): netprio_cgroup: Fix unlimited memory leak of v2 cgroups
Zhenyu Wang (1): drm/i915/gvt: Fix kernel oops for 3-level ppgtt guest