I'm announcing the release of the 5.12.7 kernel. All users of the 5.12 kernel series must upgrade. The updated 5.12.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.12.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/powerpc/syscall64-abi.rst | 10 Makefile | 2 arch/openrisc/kernel/setup.c | 2 arch/openrisc/mm/init.c | 3 arch/powerpc/include/asm/hvcall.h | 3 arch/powerpc/include/asm/paravirt.h | 22 + arch/powerpc/include/asm/ptrace.h | 45 +- arch/powerpc/include/asm/syscall.h | 42 +- arch/powerpc/kernel/setup_64.c | 4 arch/powerpc/platforms/pseries/hvCall.S | 10 arch/powerpc/platforms/pseries/lpar.c | 3 arch/x86/Makefile | 12 arch/x86/boot/compressed/head_64.S | 85 +++++ arch/x86/events/intel/core.c | 2 arch/x86/kernel/sev-es-shared.c | 1 arch/x86/kernel/sev-es.c | 136 +++++--- arch/x86/xen/enlighten_pv.c | 8 drivers/cdrom/gdrom.c | 13 drivers/dma-buf/dma-buf.c | 10 drivers/firmware/arm_scpi.c | 4 drivers/gpio/gpio-tegra186.c | 11 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 6 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 10 drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 4 drivers/gpu/drm/amd/amdgpu/soc15.c | 2 drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 7 drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c | 7 drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c | 7 drivers/gpu/drm/i915/gem/i915_gem_pages.c | 2 drivers/gpu/drm/i915/gt/gen7_renderclear.c | 5 drivers/gpu/drm/i915/i915_gem.c | 11 drivers/gpu/drm/radeon/radeon_gart.c | 3 drivers/gpu/drm/ttm/ttm_bo.c | 2 drivers/hwmon/lm80.c | 11 drivers/infiniband/core/cma.c | 5 drivers/infiniband/core/uverbs_std_types_device.c | 7 drivers/infiniband/hw/mlx5/devx.c | 6 drivers/infiniband/hw/mlx5/main.c | 1 drivers/infiniband/sw/rxe/rxe_comp.c | 20 - drivers/infiniband/sw/rxe/rxe_loc.h | 29 - drivers/infiniband/sw/rxe/rxe_mr.c | 271 +++++++--------- drivers/infiniband/sw/rxe/rxe_pool.c | 14 drivers/infiniband/sw/rxe/rxe_qp.c | 7 drivers/infiniband/sw/rxe/rxe_req.c | 10 drivers/infiniband/sw/rxe/rxe_resp.c | 34 +- drivers/infiniband/sw/rxe/rxe_verbs.c | 22 - drivers/infiniband/sw/rxe/rxe_verbs.h | 60 ++- drivers/infiniband/sw/siw/siw_verbs.c | 11 drivers/leds/leds-lp5523.c | 2 drivers/md/dm-snap.c | 1 drivers/media/platform/rcar_drif.c | 1 drivers/misc/eeprom/at24.c | 6 drivers/misc/habanalabs/gaudi/gaudi.c | 4 drivers/misc/ics932s401.c | 2 drivers/mmc/host/meson-gx-mmc.c | 7 drivers/mmc/host/sdhci-pci-gli.c | 7 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c | 3 drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c | 8 drivers/net/ethernet/sun/niu.c | 32 + drivers/net/wireless/realtek/rtlwifi/base.c | 18 - drivers/nvme/host/core.c | 3 drivers/nvme/host/fc.c | 12 drivers/nvme/host/multipath.c | 55 +-- drivers/nvme/host/nvme.h | 8 drivers/nvme/host/tcp.c | 5 drivers/nvme/target/core.c | 2 drivers/nvme/target/io-cmd-file.c | 8 drivers/nvme/target/loop.c | 4 drivers/platform/mellanox/mlxbf-tmfifo.c | 11 drivers/platform/x86/Kconfig | 2 drivers/platform/x86/dell/dell-smbios-wmi.c | 3 drivers/platform/x86/ideapad-laptop.c | 13 drivers/platform/x86/intel_int0002_vgpio.c | 80 +++- drivers/rapidio/rio_cm.c | 17 - drivers/rtc/rtc-pcf85063.c | 7 drivers/scsi/qedf/qedf_main.c | 4 drivers/scsi/qla2xxx/qla_nx.c | 3 drivers/scsi/ufs/ufs-hisi.c | 15 drivers/scsi/ufs/ufshcd.c | 5 drivers/tee/amdtee/amdtee_private.h | 13 drivers/tee/amdtee/call.c | 94 ++++- drivers/tee/amdtee/core.c | 15 drivers/tty/serial/mvebu-uart.c | 3 drivers/tty/vt/vt.c | 2 drivers/tty/vt/vt_ioctl.c | 57 ++- drivers/uio/uio_hv_generic.c | 12 drivers/uio/uio_pci_generic.c | 2 drivers/video/console/vgacon.c | 56 +-- drivers/video/fbdev/core/fbcon.c | 2 drivers/video/fbdev/hgafb.c | 21 - drivers/video/fbdev/imsttfb.c | 5 drivers/xen/xen-pciback/vpci.c | 14 drivers/xen/xen-pciback/xenbus.c | 22 + fs/btrfs/inode.c | 1 fs/btrfs/tree-log.c | 18 + fs/cifs/smb2ops.c | 2 fs/ecryptfs/crypto.c | 6 fs/hugetlbfs/inode.c | 2 fs/namespace.c | 6 include/linux/console_struct.h | 1 ipc/mqueue.c | 6 ipc/msg.c | 6 ipc/sem.c | 6 kernel/kcsan/debugfs.c | 3 kernel/locking/lockdep.c | 4 kernel/locking/mutex-debug.c | 4 kernel/locking/mutex-debug.h | 2 kernel/locking/mutex.c | 18 - kernel/locking/mutex.h | 4 kernel/ptrace.c | 18 + mm/gup.c | 4 mm/internal.h | 20 - mm/userfaultfd.c | 28 - net/bluetooth/smp.c | 9 sound/firewire/Kconfig | 4 sound/firewire/amdtp-stream-trace.h | 6 sound/firewire/amdtp-stream.c | 42 +- sound/firewire/bebob/bebob.c | 2 sound/firewire/dice/dice-alesis.c | 2 sound/firewire/dice/dice-tcelectronic.c | 4 sound/firewire/oxfw/oxfw.c | 1 sound/isa/sb/sb8.c | 4 sound/pci/hda/patch_realtek.c | 135 +++++++ sound/pci/intel8x0.c | 7 sound/usb/line6/driver.c | 4 sound/usb/line6/pod.c | 5 sound/usb/line6/variax.c | 6 sound/usb/midi.c | 4 sound/usb/quirks.c | 4 tools/testing/selftests/exec/Makefile | 6 tools/testing/selftests/seccomp/seccomp_bpf.c | 27 + 132 files changed, 1363 insertions(+), 738 deletions(-) Alexey Kardashevskiy (1): powerpc: Fix early setup to make early_ioremap() work Anirudh Rayabharam (3): rapidio: handle create_workqueue() failure net: stmicro: handle clk_prepare() failure during init video: hgafb: correctly handle card detect failure during probe Arnd Bergmann (1): kcsan: Fix debugfs initcall return type Atul Gopinathan (1): cdrom: gdrom: deallocate struct gdrom_unit fields in remove_gdrom Barnabás Pőcze (1): platform/x86: ideapad-laptop: fix method name typo Bart Van Assche (1): scsi: ufs: core: Increase the usable queue depth Bob Pearson (1): RDMA/rxe: Split MEM into MR and MW Changfeng (1): drm/amdgpu: disable 3DCGCG on picasso/raven1 to avoid compute hang Chris Wilson (1): drm/i915/gem: Pin the L-shape quirked object as unshrinkable Christian Brauner (1): fs/mount_setattr: tighten permission checks Christian König (2): drm/radeon: use the dummy page for GART if needed dma-buf: fix unintended pin/unpin warnings Christoph Hellwig (1): nvme-multipath: fix double initialization of ANA state Christophe JAILLET (3): openrisc: Fix a memory leak uio_hv_generic: Fix a memory leak in error handling paths uio_hv_generic: Fix another memory leak in error handling paths Dan Carpenter (2): firmware: arm_scpi: Prevent the ternary sign expansion bug RDMA/uverbs: Fix a NULL vs IS_ERR() bug Daniel Beer (1): mmc: sdhci-pci-gli: increase 1.8V regulator wait Daniel Cordova A (1): ALSA: hda: fixup headset for ASUS GU502 laptop Daniel Wagner (1): nvmet: seset ns->file when open fails Darrick J. Wong (1): ics932s401: fix broken handling of errors when word reading fails Du Cheng (1): ethernet: sun: niu: fix missing checks of niu_pci_eeprom_read() Elia Devito (1): ALSA: hda/realtek: Add fixup for HP Spectre x360 15-df0xxx Filipe Manana (1): btrfs: fix removed dentries still existing after log is synced Francois Gervais (1): rtc: pcf85063: fallback to parent of_node Greg Kroah-Hartman (18): Revert "ALSA: sb8: add a check for request_region" Revert "rapidio: fix a NULL pointer dereference when create_workqueue() fails" Revert "serial: mvebu-uart: Fix to avoid a potential NULL pointer dereference" Revert "video: hgafb: fix potential NULL pointer dereference" Revert "net: stmicro: fix a missing check of clk_prepare" Revert "leds: lp5523: fix a missing check of return value of lp55xx_read" Revert "hwmon: (lm80) fix a missing check of bus read in lm80 probe" Revert "video: imsttfb: fix potential NULL pointer dereferences" Revert "ecryptfs: replace BUG_ON with error handling code" Revert "scsi: ufs: fix a missing check of devm_reset_control_get" Revert "gdrom: fix a memory leak bug" cdrom: gdrom: initialize global variable at init time Revert "media: rcar_drif: fix a memory disclosure" Revert "rtlwifi: fix a potential NULL pointer dereference" Revert "qlcnic: Avoid potential NULL pointer dereference" Revert "niu: fix missing checks of niu_pci_eeprom_read" net: rtlwifi: properly check for alloc_workqueue() failure Linux 5.12.7 Guchun Chen (2): drm/amdgpu: update gc golden setting for Navi12 drm/amdgpu: update sdma golden setting for Navi12 Hans de Goede (2): platform/x86: intel_int0002_vgpio: Only call enable_irq_wake() when using s2idle platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios Hou Pu (1): nvmet: use new ana_log_size instead the old one Hsin-Yi Wang (1): misc: eeprom: at24: check suspend status before disable regulator Hui Wang (1): ALSA: hda/realtek: reset eapd coeff to default value for alc287 Igor Matheus Andrade Torrente (1): video: hgafb: fix potential NULL pointer dereference James Smart (1): nvme-fc: clear q_live at beginning of association teardown Jan Beulich (3): xen-pciback: redo VF placement in the virtual topology xen-pciback: reconfigure also from backend watch handler x86/Xen: swap NX determination and GDT setup on BSP Javed Hasan (1): scsi: qedf: Add pointer checks in qedf_update_link_speed() Joerg Roedel (4): x86/sev-es: Don't return NULL from sev_es_get_ghcb() x86/sev-es: Use __put_user()/__get_user() for data accesses x86/sev-es: Forward page-faults which happen during emulation x86/boot/compressed/64: Check SEV encryption in the 32-bit boot-path Jon Hunter (1): gpio: tegra186: Don't set parent IRQ affinity Josef Bacik (1): btrfs: avoid RCU stalls while running delayed iputs Keith Busch (1): nvme-tcp: rerun io_work if req_list is not empty Leo Yan (1): locking/lockdep: Correct calling tracepoints Leon Romanovsky (5): RDMA/siw: Properly check send and receive CQ pointers RDMA/siw: Release xarray entry RDMA/core: Prevent divide-by-zero error triggered by the user RDMA/rxe: Clear all QP fields if creation failed RDMA/rxe: Return CQE error if invalid lkey was supplied Like Xu (1): perf/x86: Avoid touching LBR_TOS MSR for Arch LBR Liming Sun (1): platform/mellanox: mlxbf-tmfifo: Fix a memory barrier issue Luiz Augusto von Dentz (1): Bluetooth: SMP: Fail if remote and local public keys are identical Lv Yunlong (1): habanalabs/gaudi: Fix a potential use after free in gaudi_memset_device_memory Maciej W. Rozycki (3): vgacon: Record video mode changes with VT_RESIZEX vt_ioctl: Revert VT_RESIZEX parameter handling removal vt: Fix character height handling with VT_RESIZEX Maor Gottlieb (2): RDMA/mlx5: Recover from fatal event in dual port mode RDMA/mlx5: Fix query DCT via DEVX Martin Ågren (1): uio/uio_pci_generic: fix return value changed in refactoring Michal Hocko (1): Revert "mm/gup: check page posion status for coredump." Mike Kravetz (1): userfaultfd: hugetlbfs: fix new flag usage in error path Mike Rapoport (1): openrisc: mm/init.c: remove unused memblock_region variable in map_ram() Mikulas Patocka (1): dm snapshot: fix crash with transient storage and zero chunk size Nathan Chancellor (1): x86/build: Fix location of '-plugin-opt=' flags Neil Armstrong (2): mmc: meson-gx: make replace WARN_ONCE with dev_warn_once about scatterlist offset alignment mmc: meson-gx: also check SD_IO_RW_EXTENDED for scatterlist size alignment Nicholas Piggin (3): powerpc/pseries: Fix hcall tracing recursion in pv queued spinlocks powerpc/64s/syscall: Use pt_regs.trap to distinguish syscall ABI difference between sc and scv syscalls powerpc/64s/syscall: Fix ptrace syscall info with scv syscalls Nicolas MURE (1): ALSA: usb-audio: Configure Pioneer DJM-850 samplerate Nikola Cornij (1): drm/amd/display: Use the correct max downscaling value for DCN3.x family Oleg Nesterov (1): ptrace: make ptrace() fail if the tracee changed its pid unexpectedly Olivia Mackintosh (1): ALSA: usb-audio: DJM-750: ensure format is set PeiSen Hou (1): ALSA: hda/realtek: Add some CLOVE SSIDs of ALC293 Phillip Potter (2): scsi: ufs: handle cleanup correctly on devm_reset_control_get error leds: lp5523: check return value of lp5xx_read and jump to cleanup code Qiu Wenbo (1): platform/x86: ideapad-laptop: fix a NULL pointer dereference Rijo Thomas (1): tee: amdtee: unload TA only when its refcount becomes 0 Ronnie Sahlberg (1): cifs: fix memory leak in smb2_copychunk_range Sagi Grimberg (1): nvme-tcp: fix possible use-after-completion Shay Drory (1): RDMA/core: Don't access cm_id after its destruction Simon Rettberg (1): drm/i915/gt: Disable HiZ Raw Stall Optimization on broken gen7 Takashi Iwai (5): ALSA: intel8x0: Don't update period unless prepared ALSA: line6: Fix racy initialization of LINE6 MIDI ALSA: usb-audio: Validate MS endpoint descriptors ALSA: hda/realtek: Fix silent headphone output on ASUS UX430UA ALSA: hda/realtek: Add fixup for HP OMEN laptop Takashi Sakamoto (6): ALSA: dice: fix stream format for TC Electronic Konnekt Live at high sampling transfer frequency ALSA: firewire-lib: fix amdtp_packet tracepoints event for packet_index field ALSA: dice: fix stream format at middle sampling rate for Alesis iO 26 ALSA: firewire-lib: fix calculation for size of IR context payload ALSA: bebob/oxfw: fix Kconfig entry for Mackie d.2 Pro ALSA: firewire-lib: fix check for the size of isochronous packet payload Tetsuo Handa (1): tty: vt: always invoke vc->vc_sw->con_resize callback Tom Lendacky (2): x86/sev-es: Move sev_es_put_ghcb() in prep for follow on patch x86/sev-es: Invalidate the GHCB after completing VMGEXIT Tom Seewald (1): qlcnic: Add null check after calling netdev_alloc_skb Varad Gautam (1): ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry Wu Bo (2): nvmet: fix memory leak in nvmet_alloc_ctrl() nvme-loop: fix memory leak in nvme_loop_create_ctrl() Yang Yingliang (1): tools/testing/selftests/exec: fix link error Yi Li (1): drm/amdgpu: Fix GPU TLB update error when PAGE_SIZE > AMDGPU_PAGE_SIZE Zhen Lei (1): scsi: qla2xxx: Fix error return code in qla82xx_write_flash_dword() Zqiang (1): locking/mutex: clear MUTEX_FLAGS if wait_list is empty due to signal xinhui pan (1): drm/ttm: Do not add non-system domain BO into swap list
