I'm announcing the release of the 5.5.7 kernel.
All users of the 5.5 kernel series must upgrade.
The updated 5.5.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.5.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
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Documentation/arm64/tagged-address-abi.rst | 11 MAINTAINERS | 2 Makefile | 2 arch/arm64/include/asm/lse.h | 2 arch/arm64/include/asm/memory.h | 2 arch/mips/boot/dts/ingenic/jz4740.dtsi | 17 arch/mips/boot/dts/ingenic/jz4780.dtsi | 17 arch/powerpc/include/asm/page.h | 5 arch/powerpc/kernel/eeh_driver.c | 21 arch/powerpc/kernel/entry_32.S | 4 arch/powerpc/kernel/head_8xx.S | 2 arch/powerpc/kernel/signal.c | 17 arch/powerpc/kernel/signal_32.c | 28 - arch/powerpc/kernel/signal_64.c | 22 arch/powerpc/mm/hugetlbpage.c | 29 - arch/s390/boot/kaslr.c | 2 arch/s390/include/asm/page.h | 2 arch/x86/include/asm/kvm_host.h | 2 arch/x86/include/asm/msr-index.h | 2 arch/x86/kernel/cpu/amd.c | 14 arch/x86/kernel/cpu/mce/amd.c | 50 +- arch/x86/kernel/ima_arch.c | 6 arch/x86/kvm/irq_comm.c | 2 arch/x86/kvm/lapic.c | 9 arch/x86/kvm/svm.c | 7 arch/x86/kvm/vmx/capabilities.h | 1 arch/x86/kvm/vmx/nested.c | 44 + arch/x86/kvm/vmx/nested.h | 5 arch/x86/kvm/vmx/vmx.c | 82 ++- crypto/hash_info.c | 2 drivers/acpi/acpica/evevent.c | 45 + drivers/acpi/sleep.c | 7 drivers/ata/ahci.c | 7 drivers/ata/libata-core.c | 21 drivers/block/floppy.c | 7 drivers/char/tpm/Makefile | 8 drivers/char/tpm/tpm2-cmd.c | 2 drivers/char/tpm/tpm_tis_spi.c | 298 ------------- drivers/char/tpm/tpm_tis_spi_main.c | 298 +++++++++++++ drivers/dma/imx-sdma.c | 19 drivers/fsi/Kconfig | 1 drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 drivers/gpu/drm/amd/amdgpu/soc15.c | 7 drivers/gpu/drm/bridge/tc358767.c | 8 drivers/gpu/drm/i915/Kconfig | 5 drivers/gpu/drm/i915/display/intel_ddi.c | 4 drivers/gpu/drm/i915/display/intel_display.c | 2 drivers/gpu/drm/i915/gem/i915_gem_context.c | 16 drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 3 drivers/gpu/drm/i915/gem/i915_gem_phys.c | 98 ++-- drivers/gpu/drm/i915/gt/intel_lrc.c | 25 - drivers/gpu/drm/i915/gt/intel_ring.c | 1 drivers/gpu/drm/i915/gt/intel_ring.h | 8 drivers/gpu/drm/i915/gt/intel_ring_types.h | 1 drivers/gpu/drm/i915/gt/mock_engine.c | 17 drivers/gpu/drm/i915/gvt/gtt.c | 4 drivers/gpu/drm/i915/i915_gem.c | 8 drivers/gpu/drm/i915/i915_gpu_error.c | 3 drivers/gpu/drm/i915/i915_scheduler.c | 6 drivers/gpu/drm/i915/i915_utils.c | 5 drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c | 4 drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2 drivers/gpu/drm/panfrost/panfrost_mmu.c | 7 drivers/gpu/drm/panfrost/panfrost_perfcnt.c | 11 drivers/hwmon/acpi_power_meter.c | 16 drivers/infiniband/ulp/isert/ib_isert.c | 12 drivers/iommu/intel-iommu.c | 41 + drivers/iommu/qcom_iommu.c | 28 - drivers/net/ethernet/intel/ice/ice_txrx.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en/health.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h | 8 drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 3 drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 20 drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 4 drivers/net/ethernet/mellanox/mlx5/core/wq.c | 39 + drivers/net/ethernet/mellanox/mlx5/core/wq.h | 2 drivers/nvme/host/multipath.c | 1 drivers/staging/android/ashmem.c | 28 + drivers/staging/greybus/audio_manager.c | 2 drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4 drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | 5 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 4 drivers/staging/vt6656/dpc.c | 2 drivers/target/iscsi/iscsi_target.c | 16 drivers/target/target_core_transport.c | 31 + drivers/thunderbolt/switch.c | 7 drivers/tty/serdev/serdev-ttyport.c | 6 drivers/tty/serial/8250/8250_aspeed_vuart.c | 1 drivers/tty/serial/8250/8250_core.c | 5 drivers/tty/serial/8250/8250_of.c | 1 drivers/tty/serial/8250/8250_port.c | 4 drivers/tty/serial/atmel_serial.c | 3 drivers/tty/serial/imx.c | 2 drivers/tty/serial/qcom_geni_serial.c | 18 drivers/tty/tty_port.c | 5 drivers/tty/vt/selection.c | 9 drivers/tty/vt/vt.c | 15 drivers/tty/vt/vt_ioctl.c | 17 drivers/usb/core/config.c | 11 drivers/usb/core/hub.c | 20 drivers/usb/core/hub.h | 1 drivers/usb/core/quirks.c | 40 + drivers/usb/core/usb.h | 3 drivers/usb/dwc2/gadget.c | 40 + drivers/usb/dwc3/debug.h | 39 - drivers/usb/dwc3/gadget.c | 3 drivers/usb/gadget/composite.c | 8 drivers/usb/host/xhci-hub.c | 25 - drivers/usb/host/xhci-mem.c | 71 ++- drivers/usb/host/xhci-pci.c | 10 drivers/usb/host/xhci.h | 14 drivers/usb/misc/iowarrior.c | 31 + drivers/usb/serial/ch341.c | 10 drivers/usb/storage/uas.c | 23 - drivers/xen/preempt.c | 4 fs/btrfs/disk-io.c | 3 fs/btrfs/extent-tree.c | 2 fs/btrfs/inode.c | 26 - fs/btrfs/ordered-data.c | 7 fs/btrfs/qgroup.c | 13 fs/btrfs/qgroup.h | 1 fs/btrfs/transaction.c | 2 fs/ecryptfs/crypto.c | 6 fs/ecryptfs/keystore.c | 2 fs/ecryptfs/messaging.c | 1 fs/ext4/balloc.c | 14 fs/ext4/ext4.h | 39 + fs/ext4/ialloc.c | 23 - fs/ext4/inode.c | 16 fs/ext4/mballoc.c | 61 +- fs/ext4/migrate.c | 27 - fs/ext4/namei.c | 1 fs/ext4/resize.c | 62 ++ fs/ext4/super.c | 113 +++- fs/io_uring.c | 51 -- fs/jbd2/transaction.c | 8 include/acpi/acpixf.h | 1 include/linux/intel-svm.h | 2 include/linux/irqdomain.h | 2 include/linux/libata.h | 1 include/linux/tty.h | 2 include/linux/usb/quirks.h | 3 include/scsi/iscsi_proto.h | 1 include/sound/rawmidi.h | 6 ipc/sem.c | 6 kernel/bpf/offload.c | 2 kernel/dma/direct.c | 24 - kernel/irq/internals.h | 2 kernel/irq/manage.c | 18 kernel/irq/proc.c | 22 kernel/sched/psi.c | 3 lib/crypto/chacha20poly1305.c | 3 lib/stackdepot.c | 8 mm/memcontrol.c | 4 mm/mmap.c | 4 mm/mremap.c | 1 mm/sparse.c | 2 mm/vmscan.c | 9 net/netfilter/xt_hashlimit.c | 10 net/rxrpc/call_object.c | 22 scripts/get_maintainer.pl | 8 sound/core/seq/seq_clientmgr.c | 4 sound/core/seq/seq_queue.c | 29 - sound/core/seq/seq_timer.c | 13 sound/core/seq/seq_timer.h | 3 sound/hda/hdmi_chmap.c | 2 sound/pci/hda/hda_codec.c | 2 sound/pci/hda/hda_eld.c | 2 sound/pci/hda/hda_sysfs.c | 4 sound/pci/hda/patch_realtek.c | 2 sound/soc/atmel/Kconfig | 4 sound/soc/atmel/Makefile | 10 sound/soc/fsl/fsl_sai.c | 22 sound/soc/soc-dapm.c | 3 sound/soc/sof/intel/hda-dai.c | 4 sound/soc/sunxi/sun8i-codec.c | 3 tools/testing/selftests/bpf/prog_tests/sockmap_basic.c | 5 178 files changed, 1838 insertions(+), 1007 deletions(-)
Aditya Pakki (1): ecryptfs: replace BUG_ON with error handling code
Alan Stern (1): USB: hub: Don't record a connect-change event during reset-resume
Alex Deucher (3): drm/amdgpu/soc15: fix xclk for raven drm/amdgpu/gfx9: disable gfxoff when reading rlc clock drm/amdgpu/gfx10: disable gfxoff when reading rlc clock
Alexander Potapenko (1): lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Andy Shevchenko (1): serial: 8250: Check UPF_IRQ_SHARED in advance
Anurag Kumar Vulisha (1): usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
Ard Biesheuvel (1): x86/ima: use correct identifier for SetupMode variable
Arnd Bergmann (1): ASoC: atmel: fix atmel_ssc_set_audio link failure
Aya Levin (2): net/mlx5e: Reset RQ doorbell counter before moving RQ state from RST to RDY net/mlx5e: Fix crash in recovery flow without devlink reporter
Bart Van Assche (3): scsi: Revert "target/core: Inline transport_lun_remove_cmd()" scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout" scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
Boris Brezillon (1): drm/panfrost: perfcnt: Reserve/use the AS attached to the perfcnt MMU context
Borislav Petkov (1): x86/mce/amd: Publish the bank pointer only after setup has succeeded
Brendan Higgins (1): fsi: aspeed: add unspecified HAS_IOMEM dependency
Catalin Marinas (1): mm: Avoid creating virtual address aliases in brk()/mmap()/mremap()
Chris Wilson (5): drm/i915: Wean off drm_pci_alloc/drm_pci_free drm/i915/execlists: Always force a context reload when rewinding RING_TAIL drm/i915/selftests: Add a mock i915_vma to the mock_ring drm/i915/gem: Require per-engine reset support for non-persistent contexts drm/i915/gt: Protect defer_request() from new waiters
Christoph Hellwig (1): dma-direct: relax addressability checks in dma_direct_supported
Christophe Leroy (4): powerpc/8xx: Fix clearing of bits 20-23 in ITLB miss powerpc/entry: Fix an #if which should be an #ifdef in entry_32.S powerpc/hugetlb: Fix 512k hugepages on 8xx with 16k page size powerpc/hugetlb: Fix 8M hugepages on 8xx
Colin Ian King (2): usb: dwc3: debug: fix string position formatting mixup with ret and len staging: rtl8723bs: fix copy of overlapping memory
Cong Wang (1): netfilter: xt_hashlimit: limit the max size of hashtable
Dan Carpenter (1): staging: greybus: use after free in gb_audio_manager_remove_all()
David Howells (1): rxrpc: Fix call RCU cleanup using non-bh-safe locks
Dmytro Linkin (1): net/mlx5e: Don't clear the whole vf config when switching modes
Douglas Anderson (1): scripts/get_maintainer.pl: deprioritize old Fixes: addresses
EJ Hsu (1): usb: uas: fix a plug & unplug racing
Eric Biggers (2): ext4: rename s_journal_flag_rwsem to s_writepages_rwsem ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
Eric Dumazet (1): vt: vt_ioctl: fix race in VT_RESIZEX
Filipe Manana (3): Btrfs: fix race between shrinking truncate and fiemap Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents Btrfs: fix deadlock during fast fsync when logging prealloc extents beyond eof
Fugang Duan (1): tty: serial: imx: setup the correct sg entry for tx dma
Gavin Shan (1): mm/vmscan.c: don't round up scan size for online memory cgroup
Greg Kroah-Hartman (5): USB: misc: iowarrior: add support for 2 OEMed devices USB: misc: iowarrior: add support for the 28 and 28L devices USB: misc: iowarrior: add support for the 100 device Revert "dmaengine: imx-sdma: Fix memory leak" Linux 5.5.7
Guenter Roeck (1): hwmon: (acpi_power_meter) Fix lockdep splat
Gustavo Luiz Duarte (1): powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
Hardik Gajjar (1): USB: hub: Fix the broken detection of USB3 device in SMSC hub
Huy Nguyen (1): net/mlx5: Fix sleep while atomic in mlx5_eswitch_get_vepa
Igor Druzhinin (1): drm/i915/gvt: more locking for ppgtt mm LRU list
Ioanna Alifieraki (1): Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
Jack Pham (1): usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
Jan Kara (1): ext4: fix mount failure with quota configured as module
Jani Nikula (2): MAINTAINERS: Update drm/i915 bug filing URL drm/i915: Update drm/i915 bug filing URL
Jarkko Sakkinen (1): tpm: Revert tpm_tis_spi_mod.ko to tpm_tis_spi.ko.
Jason A. Donenfeld (1): crypto: chacha20poly1305 - prevent integer overflow on large input
Jeff Mahoney (1): btrfs: destroy qgroup extent records on transaction abort
Jiri Slaby (1): vt: selection, handle pending signals in paste_selection
Joerg Roedel (6): iommu/vt-d: Add attach_deferred() helper iommu/vt-d: Move deferred device attachment into helper function iommu/vt-d: Do deferred attachment in iommu_need_mapping() iommu/vt-d: Remove deferred_attach_domain() iommu/vt-d: Simplify check in identity_mapping() iommu/vt-d: Fix compile warning from intel-svm.h
Johan Hovold (4): USB: serial: ch341: fix receiver regression USB: core: add endpoint-blacklist quirk USB: quirks: blacklist duplicate ep on Sound Devices USBPre2 serdev: ttyport: restore client ops on deregistration
Johannes Krude (1): bpf, offload: Replace bitwise AND by logical AND in bpf_prog_offload_info_fill
John Fastabend (1): bpf: Selftests build error in sockmap_basic.c
Josef Bacik (5): btrfs: don't set path->leave_spinning for truncate btrfs: handle logged extent failure properly btrfs: fix bytes_may_use underflow in prealloc error condtition btrfs: reset fs_root to NULL on error in open_ctree btrfs: do not check delayed items are empty for single transaction cleanup
Kim Phillips (1): x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF
Larry Finger (4): staging: rtl8188eu: Fix potential security hole staging: rtl8188eu: Fix potential overuse of kernel memory staging: rtl8723bs: Fix potential security hole staging: rtl8723bs: Fix potential overuse of kernel memory
Linus Torvalds (1): floppy: check FDC index for errors before assigning it
Logan Gunthorpe (1): nvme-multipath: Fix memory leak with ana_log_buf
Lyude Paul (1): drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
Malcolm Priestley (1): staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
Mathias Nyman (4): xhci: Force Maximum Packet size for Full-speed bulk devices to valid range. xhci: fix runtime pm enabling for quirky Intel hosts xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms xhci: Fix memory leak when caching protocol extended capability PSI tables - take 2
Matt Roper (1): drm/i915/ehl: Update port clock voltage level requirements
Miaohe Lin (2): KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI KVM: apic: avoid calculating pending eoi from an uninitialized val
Mika Westerberg (1): thunderbolt: Prevent crash if non-active NVMem file is read
Minas Harutyunyan (2): usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows usb: dwc2: Fix in ISOC request length checking
Nathan Chancellor (2): s390/kaslr: Fix casts in get_random s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
Nicolas Ferre (1): tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
Nicolas Pitre (1): vt: fix scrollback flushing on background consoles
Oleksandr Suvorov (1): ASoC: fsl_sai: Fix exiting path on probing failure
Oliver Upton (2): KVM: nVMX: Refactor IO bitmap checks into helper function KVM: nVMX: Check IO instruction VM-exit conditions
Paolo Bonzini (1): KVM: nVMX: Don't emulate instructions in guest mode
Paul Cercueil (1): MIPS: ingenic: DTS: Fix watchdog nodes
Prabhakar Kushwaha (1): ata: ahci: Add shutdown to freeze hardware resources of ahci
Qian Cai (1): ext4: fix a data race in EXT4_I(inode)->i_disksize
Rafael J. Wysocki (1): ACPI: PM: s2idle: Check fixed wakeup events in acpi_s2idle_wake()
Richard Dodd (1): USB: Fix novation SourceControl XL after suspend
Rob Clark (1): drm/msm/dpu: fix BGR565 vs RGB565 confusion
Roberto Sassu (1): tpm: Initialize crypto_id of allocated_banks to HASH_ALGO__LAST
Robin Murphy (1): iommu/qcom: Fix bogus detach logic
Sam Bobroff (1): powerpc/eeh: Fix deadlock handling dead PHB
Samuel Holland (2): ASoC: codec2codec: avoid invalid/double-free of pcm runtime ASoC: sun8i-codec: Fix setting DAI data format
Sathyanarayana Nujella (1): ASoC: SOF: Intel: hda: Add iDisp4 DAI
Shijie Luo (1): ext4: add cond_resched() to __ext4_find_entry()
Stefano Garzarella (1): io_uring: prevent sq_thread from spinning when it should stop
Suraj Jitindar Singh (2): ext4: fix potential race between s_group_info online resizing and access ext4: fix potential race between s_flex_groups online resizing and access
Suren Baghdasaryan (2): staging: android: ashmem: Disallow ashmem memory from being remapped sched/psi: Fix OOB write when writing 0 bytes to PSI files
Takashi Iwai (6): ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs ALSA: hda/realtek - Apply quirk for MSI GP63, too ALSA: hda/realtek - Apply quirk for yet another MSI laptop ALSA: rawmidi: Avoid bit fields for state flags ALSA: seq: Avoid concurrent access to queue flags ALSA: seq: Fix concurrent access to queue current tick/time
Theodore Ts'o (1): ext4: fix potential race between online resizing and write operations
Thomas Gleixner (3): x86/mce/amd: Fix kobject lifetime genirq/proc: Reject invalid affinity masks (again) xen: Enable interrupts when calling _cond_resched()
Tianjia Zhang (1): crypto: rename sm3-256 to sm3 in hash_algo_name
Tomi Valkeinen (1): drm/bridge: tc358767: fix poll timeouts
Tony Nguyen (1): ice: Remove possible null dereference
Vasily Averin (1): mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
Vincenzo Frascino (1): arm64: lse: Fix LSE atomics with LLVM
Vitaly Kuznetsov (2): KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested pinbased_ctls only when apicv is globally disabled KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
Wei Yang (1): mm/sparsemem: pfn_to_page is not valid yet on SPARSEMEM
Wenwen Wang (2): ecryptfs: fix a memory leak bug in parse_tag_1_packet() ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
Will Deacon (1): arm64: memory: Add missing brackets to untagged_addr() macro
Xiaoguang Wang (1): io_uring: fix __io_iopoll_check deadlock in io_sq_thread
Zenghui Yu (1): genirq/irqdomain: Make sure all irq domain flags are distinct
satya priya (1): tty: serial: qcom_geni_serial: Fix RX cancel command failure
wangyan (1): jbd2: fix ocfs2 corrupt when clearing block group bits