linux (5.10.40-1) unstable; urgency=medium

linux (5.10.40-1) unstable; urgency=medium

  * New upstream stable update:
    https://www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.39
    - [x86] msr: Fix wr/rdmsr_safe_regs_on_cpu() prototypes
    - [x86] drm/i915/display: fix compiler warning about array overrun
    - airo: work around stack usage warning
    - usb: sl811-hcd: improve misleading indentation
    - cxgb4: Fix the -Wmisleading-indentation warning
    - isdn: capi: fix mismatched prototypes
    - virtio_net: Do not pull payload in skb->head
    - [armel,armhf] 9066/1: ftrace: pause/unpause function graph tracer in
      cpu_suspend()
    - [arm64,x86] ACPI / hotplug / PCI: Fix reference count leak in
      enable_slot()
    - [arm64] Input: elants_i2c - do not bind to i2c-hid compatible ACPI
      instantiated devices
    - NFS: NFS_INO_REVAL_PAGECACHE should mark the change attribute invalid
    - [armel,armhf] 9075/1: kernel: Fix interrupted SMC calls
    - [arm64] platform/chrome: cros_ec_typec: Add DP mode check
    - scsi: lpfc: Fix illegal memory access on Abort IOCBs
    - ceph: fix fscache invalidation
    - ceph: don't clobber i_snap_caps on non-I_NEW inode
    - ceph: don't allow access to MDS-private inodes
    - scsi: target: tcmu: Return from tcmu_handle_completions() if cmd_id not
      found
    - bridge: Fix possible races between assigning rx_handler_data and setting
      IFF_BRIDGE_PORT bit
    - nvmet: remove unsupported command noise
    - drm/amd/display: Fix two cursor duplication when using overlay
    - [arm64,x86] gpiolib: acpi: Add quirk to ignore EC wakeups on Dell Venue 10
      Pro 5055
    - net:CXGB4: fix leak if sk_buff is not used
    - ALSA: hda: generic: change the DAC ctl name for LO+SPK or LO+HP
    - block: reexpand iov_iter after read/write
    - net: stmmac: Do not enable RX FIFO overflow interrupts
    - ip6_gre: proper dev_{hold|put} in ndo_[un]init methods
    - sit: proper dev_{hold|put} in ndo_[un]init methods
    - ip6_tunnel: sit: proper dev_{hold|put} in ndo_[un]init methods
    - ipv6: remove extra dev_hold() for fallback tunnels
    - tweewide: Fix most Shebang lines
    - scripts: switch explicitly to Python 3
    https://www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.40
    - RDMA/core: Prevent divide-by-zero error triggered by the user
    - RDMA/rxe: Clear all QP fields if creation failed
    - scsi: ufs: core: Increase the usable queue depth
    - scsi: qedf: Add pointer checks in qedf_update_link_speed()
    - scsi: qla2xxx: Fix error return code in qla82xx_write_flash_dword()
    - RDMA/mlx5: Recover from fatal event in dual port mode
    - RDMA/core: Don't access cm_id after its destruction
    - nvmet: remove unused ctrl->cqs
    - nvmet: fix memory leak in nvmet_alloc_ctrl()
    - nvme-tcp: rerun io_work if req_list is not empty
    - nvme-fc: clear q_live at beginning of association teardown
    - [x86] platform/x86: intel_int0002_vgpio: Only call enable_irq_wake() when
      using s2idle
    - [x86] platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios
    - RDMA/mlx5: Fix query DCT via DEVX
    - RDMA/uverbs: Fix a NULL vs IS_ERR() bug
    - [powerpc*] pseries: Fix hcall tracing recursion in pv queued spinlocks
    - ptrace: make ptrace() fail if the tracee changed its pid unexpectedly
    - nvmet: seset ns->file when open fails
    - [x86] perf/x86: Avoid touching LBR_TOS MSR for Arch LBR
    - locking/lockdep: Correct calling tracepoints
    - locking/mutex: clear MUTEX_FLAGS if wait_list is empty due to signal
    - [powerpc*] Fix early setup to make early_ioremap() work
    - btrfs: avoid RCU stalls while running delayed iputs
    - cifs: fix memory leak in smb2_copychunk_range
    - misc: eeprom: at24: check suspend status before disable regulator
    - ALSA: dice: fix stream format for TC Electronic Konnekt Live at high
      sampling transfer frequency
    - ALSA: intel8x0: Don't update period unless prepared
    - ALSA: firewire-lib: fix amdtp_packet tracepoints event for packet_index
      field
    - ALSA: line6: Fix racy initialization of LINE6 MIDI
    - 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: usb-audio: Validate MS endpoint descriptors
    - ALSA: bebob/oxfw: fix Kconfig entry for Mackie d.2 Pro
    - ALSA: hda: fixup headset for ASUS GU502 laptop
    - Revert "ALSA: sb8: add a check for request_region"
    - ALSA: firewire-lib: fix check for the size of isochronous packet payload
    - ALSA: hda/realtek: reset eapd coeff to default value for alc287
    - ALSA: hda/realtek: Add some CLOVE SSIDs of ALC293
    - ALSA: hda/realtek: Fix silent headphone output on ASUS UX430UA
    - ALSA: hda/realtek: Add fixup for HP OMEN laptop
    - ALSA: hda/realtek: Add fixup for HP Spectre x360 15-df0xxx
    - [x86] uio_hv_generic: Fix a memory leak in error handling paths
    - [arm64] Revert "serial: mvebu-uart: Fix to avoid a potential NULL pointer
      dereference"
    - nvme-tcp: fix possible use-after-completion
    - drm/amdgpu: Fix GPU TLB update error when PAGE_SIZE > AMDGPU_PAGE_SIZE
    - drm/amdgpu: disable 3DCGCG on picasso/raven1 to avoid compute hang
    - drm/amdgpu: update gc golden setting for Navi12
    - drm/amdgpu: update sdma golden setting for Navi12
    - [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
    - mmc: sdhci-pci-gli: increase 1.8V regulator wait
    - [x86] xen-pciback: redo VF placement in the virtual topology
    - [x86] xen-pciback: reconfigure also from backend watch handler
    - ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry
    - dm snapshot: fix crash with transient storage and zero chunk size
    - Revert "video: hgafb: fix potential NULL pointer dereference"
    - [arm64,armhf] Revert "net: stmicro: fix a missing check of clk_prepare"
    - Revert "hwmon: (lm80) fix a missing check of bus read in lm80 probe"
    - Revert "ecryptfs: replace BUG_ON with error handling code"
    - 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"
    - ethernet: sun: niu: fix missing checks of niu_pci_eeprom_read()
    - [arm64,armhf] net: stmicro: handle clk_prepare() failure during init
    - net: rtlwifi: properly check for alloc_workqueue() failure
    - ics932s401: fix broken handling of errors when word reading fails
    - qlcnic: Add null check after calling netdev_alloc_skb
    - [x86] video: hgafb: fix potential NULL pointer dereference
    - vgacon: Record video mode changes with VT_RESIZEX
    - vt_ioctl: Revert VT_RESIZEX parameter handling removal
    - vt: Fix character height handling with VT_RESIZEX
    - tty: vt: always invoke vc->vc_sw->con_resize callback
    - [x86] drm/i915/gt: Disable HiZ Raw Stall Optimization on broken gen7
    - [amd64] x86/Xen: swap NX determination and GDT setup on BSP
    - nvme-multipath: fix double initialization of ANA state
    - [arm64] rtc: pcf85063: fallback to parent of_node
    - nvmet: use new ana_log_size instead the old one
    - [x86] video: hgafb: correctly handle card detect failure during probe
    - Bluetooth: SMP: Fail if remote and local public keys are identical

  [ Salvatore Bonaccorso ]
  * bpf: Wrap aux data inside bpf_sanitize_info container (CVE-2021-33200)
  * bpf: Fix mask direction swap upon off reg sign change (CVE-2021-33200)
  * bpf: No need to simulate speculative domain for immediates (CVE-2021-33200)
  * [armhf] dts: sun8i: h3: orangepi-plus: Fix ethernet phy-mode
    (Closes: #988574)
  * [rt] Refresh "ptrace: fix ptrace vs tasklist_lock race"
  * Deal with vc_data ABI changes in 5.10.40

[dgit import unpatched linux 5.10.40-1]