linux (5.10.12-1) unstable; urgency=medium

linux (5.10.12-1) unstable; urgency=medium

  * New upstream stable update:
    https://www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.10
    - [x86] hyperv: Initialize clockevents after LAPIC is initialized
    - bpf: Fix signed_{sub,add32}_overflows type handling
    - nfsd4: readdirplus shouldn't return parent of export (CVE-2021-3178)
    - bpf: Don't leak memory in bpf getsockopt when optlen == 0
    - bpf: Support PTR_TO_MEM{,_OR_NULL} register spilling
    - bpf: Fix helper bpf_map_peek_elem_proto pointing to wrong callback
    - net: fix use-after-free when UDP GRO with shared fraglist
    - udp: Prevent reuseport_select_sock from reading uninitialized socks
    - netxen_nic: fix MSI/MSI-x interrupts
    - net: ipv6: Validate GSO SKB before finish IPv6 processing
    - tipc: fix NULL deref in tipc_link_xmit()
    - [arm64,armhf] net: mvpp2: Remove Pause and Asym_Pause support
    - rndis_host: set proper input size for OID_GEN_PHYSICAL_MEDIUM request
    - esp: avoid unneeded kmap_atomic call
    - net: dcb: Validate netlink message in DCB handler
    - net: dcb: Accept RTM_GETDCB messages carrying set-like DCB commands
    - rxrpc: Call state should be read with READ_ONCE() under some
      circumstances
    - i40e: fix potential NULL pointer dereferencing
    - [arm64,armhf] net: stmmac: Fixed mtu channged by cache aligned
    - net: sit: unregister_netdevice on newlink's error path
    - [arm64,armhf] net: stmmac: fix taprio schedule configuration
    - [arm64,armhf] net: stmmac: fix taprio configuration when base_time is in
      the past
    - net: avoid 32 x truesize under-estimation for tiny skbs
    - net: phy: smsc: fix clk error handling
    - [arm64,armhf] net: dsa: clear devlink port type before unregistering
      slave netdevs
    - rxrpc: Fix handling of an unsupported token type in rxrpc_read()
    - [arm64,armhf] net: stmmac: use __napi_schedule() for PREEMPT_RT
    - [armhf] drm/panel: otm8009a: allow using non-continuous dsi clock
    - mac80211: do not drop tx nulldata packets on encrypted links
    - mac80211: check if atf has been disabled in __ieee80211_schedule_txq
    - [arm64,armhf] net: dsa: unbind all switches from tree when DSA master
      unbinds
    https://www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.11
    - scsi: target: tcmu: Fix use-after-free of se_cmd->priv
    - [armhf] mtd: rawnand: gpmi: fix dst bit offset when extracting raw
      payload
    - mtd: rawnand: nandsim: Fix the logic when selecting Hamming soft ECC
      engine
    - [arm64,armhf] i2c: tegra: Wait for config load atomically while in ISR
    - [x86] platform/x86: i2c-multi-instantiate: Don't create platform device
      for INT3515 ACPI nodes
    - [x86] platform/x86: ideapad-laptop: Disable touchpad_switch for ELAN0634
    - ALSA: hda/realtek - Limit int mic boost on Acer Aspire E5-575T
    - ALSA: hda/via: Add minimum mute flag
    - crypto: xor - Fix divide error in do_xor_speed()
    - dm crypt: fix copy and paste bug in crypt_alloc_req_aead
    - ACPI: scan: Make acpi_bus_get_device() clear return pointer on error
    - btrfs: don't get an EINTR during drop_snapshot for reloc
    - btrfs: do not double free backref nodes on error
    - btrfs: fix lockdep splat in btrfs_recover_relocation
    - btrfs: don't clear ret in btrfs_start_dirty_block_groups
    - btrfs: send: fix invalid clone operations when cloning from the same
      file and root
    - fs: fix lazytime expiration handling in __writeback_single_inode()
    - mmc: core: don't initialize block size from ext_csd if not present
    - [arm64] mmc: sdhci-xenon: fix 1.8v regulator stabilization
    - dm: avoid filesystem lookup in dm_get_dev_t()
    - dm integrity: fix a crash if "recalculate" used without "internal_hash"
    - dm integrity: conditionally disable "recalculate" feature
    - drm/atomic: put state on error path
    - drm/syncobj: Fix use-after-free
    - drm/amdgpu: remove gpu info firmware of green sardine
    - [x86] drm/i915/gt: Prevent use of engine->wa_ctx after error
    - [x86] drm/i915: Check for rq->hwsp validity after acquiring RCU lock
    - ASoC: rt711: mutex between calibration and power state changes
    - SUNRPC: Handle TCP socket sends with kernel_sendpage() again
    - HID: multitouch: Enable multi-input for Synaptics pointstick/touchpad
      device
    - dm integrity: select CRYPTO_SKCIPHER
    - [x86] hyperv: Fix kexec panic/hang issues
    - scsi: ufs: Relax the condition of UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL
    - scsi: ufs: Correct the LUN used in eh_device_reset_handler() callback
    - scsi: qedi: Correct max length of CHAP secret
    - scsi: scsi_debug: Fix memleak in scsi_debug_init()
    - scsi: sd: Suppress spurious errors when WRITE SAME is being disabled
    - [riscv64] Fix kernel time_init()
    - [riscv64] Fix sifive serial driver
    - [riscv64] Enable interrupts during syscalls with M-Mode
    - HID: logitech-dj: add the G602 receiver
    - HID: Ignore battery for Elan touchscreen on ASUS UX550
    - [arm64,armhf] ALSA: hda/tegra: fix tegra-hda on tegra30 soc
    - [riscv64] cacheinfo: Fix using smp_processor_id() in preemptible
    - [arm64] make atomic helpers __always_inline
    - xen: Fix event channel callback via INTX/GSI
    - [x86] xen: Add xen_no_vector_callback option to test PCI INTX delivery
    - [x86] xen: Fix xen_hvm_smp_init() when vector callback not available
    - [riscv64] dts: phy: fix missing mdio device and probe failure of
      vsc8541-01 device
    - [riscv64] dts: phy: add GPIO number and active state used for phy reset
    - drm/amdgpu/psp: fix psp gfx ctrl cmds
    - HID: logitech-hidpp: Add product ID for MX Ergo in Bluetooth mode
    - drm/nouveau/bios: fix issue shadowing expansion ROMs
    - drm/nouveau/privring: ack interrupts the same way as RM
    - drm/nouveau/i2c/gm200: increase width of aux semaphore owner fields
    - drm/nouveau/mmu: fix vram heap sizing
    - drm/nouveau/kms/nv50-: fix case where notifier buffer is at offset 0
    - io_uring: flush timeouts that should already have expired
    - [riscv64] Set current memblock limit
    - [riscv64] Fix maximum allowed phsyical memory for RV32
    - nfsd: Fixes for nfsd4_encode_read_plus_data()
    - nfsd: Don't set eof on a truncated READ_PLUS
    - gpiolib: cdev: fix frame size warning in gpio_ioctl()
    - [armhf] pinctrl: aspeed: g6: Fix PWMG0 pinctrl setting
    - RDMA/ucma: Do not miss ctx destruction steps in some cases
    - btrfs: print the actual offset in btrfs_root_name
    - scsi: megaraid_sas: Fix MEGASAS_IOC_FIRMWARE regression
    - scsi: ufs: Fix tm request when non-fatal error happens
    - bpf: Prevent double bpf_prog_put call from bpf_tracing_prog_attach
    - [powerpc*] Use the common INIT_DATA_SECTION macro in vmlinux.lds.S
    - [powerpc*] Fix alignment bug within the init sections
    - [arm64] entry: remove redundant IRQ flag tracing
    - bpf: Reject too big ctx_size_in for raw_tp test run
    - RDMA/umem: Avoid undefined behavior of rounddown_pow_of_two()
    - RDMA/cma: Fix error flow in default_roce_mode_store
    - printk: ringbuffer: fix line counting
    - printk: fix kmsg_dump_get_buffer length calulations
    - iov_iter: fix the uaccess area in copy_compat_iovec_from_user
    - [mips*] i2c: octeon: check correct size of maximum RECV_LEN packet
    - [armel,armhf] drm/vc4: Unify PCM card's driver_name
    - [x86] platform/x86: intel-vbtn: Drop HP Stream x360 Convertible PC 11
      from allow-list
    - [x86] platform/x86: hp-wmi: Don't log a warning on
      HPWMI_RET_UNKNOWN_COMMAND errors
    - ALSA: hda: Balance runtime/system PM if direct-complete is disabled
    - xsk: Clear pool even for inactive queues
    - can: dev: can_restart: fix use after free bug
    - can: vxcan: vxcan_xmit: fix use after free bug
    - can: peak_usb: fix use after free bugs
    - iio: common: st_sensors: fix possible infinite loop in
      st_sensors_irq_thread
    - iio: ad5504: Fix setting power-down state
    - drivers: iio: temperature: Add delay after the addressed reset command
      in mlx90632.c
    - [powerpc*] 64s: fix scv entry fallback flush vs interrupt
    - cifs: do not fail __smb_send_rqst if non-fatal signals are pending
    - [mips*] irqchip/mips-cpu: Set IPI domain parent chip
    - [x86] fpu: Add kernel_fpu_begin_mask() to selectively initialize state
    - [x86] topology: Make __max_die_per_package available unconditionally
    - [x86] mmx: Use KFPU_387 for MMX string operations
    - [x86] setup: don't remove E820_TYPE_RAM for pfn 0
    - proc_sysctl: fix oops caused by incorrect command parameters
    - mm: memcg/slab: optimize objcg stock draining
    - mm: memcg: fix memcg file_dirty numa stat
    - mm: fix numa stats for thp migration
    - io_uring: iopoll requests should also wake task ->in_idle state
    - io_uring: fix SQPOLL IORING_OP_CLOSE cancelation state
    - io_uring: fix short read retries for non-reg files
    - [x86] intel_th: pci: Add Alder Lake-P support
    - [arm64] serial: mvebu-uart: fix tx lost characters at power off
    - ehci: fix EHCI host controller initialization sequence
    - [armhf] usb: gadget: aspeed: fix stop dma register setting.
    - USB: gadget: dummy-hcd: Fix errors in port-reset handling
    - usb: udc: core: Use lock when write to soft_connect
    - xhci: make sure TRB is fully written before giving it to the controller
    - [arm64,armhf] xhci: tegra: Delay for disabling LFPS detector
    - drivers core: Free dma_range_map when driver probe failed
    - driver core: Fix device link device name collision
    - driver core: Extend device_is_dependent()
    - [x86] drm/i915: s/intel_dp_sink_dpms/intel_dp_set_power/
    - [x86] drm/i915: Only enable DFP 4:4:4->4:2:0 conversion when outputting
      YCbCr 4:4:4
    - [x86] entry: Fix noinstr fail
    - [x86] cpu/amd: Set __max_die_per_package on AMD
    - cls_flower: call nla_ok() before nla_next()
    - netfilter: rpfilter: mask ecn bits before fib lookup
    - [x86] drm/i915/hdcp: Update CP property in update_pipe
    - locking/lockdep: Cure noinstr fail
    - [x86] ASoC: SOF: Intel: fix page fault at probe if i915 init fails
    - [arm64,armhf] net: dsa: mv88e6xxx: also read STU state in
      mv88e6250_g1_vtu_getnext
    - nvme-pci: refactor nvme_unmap_data
    - nvme-pci: fix error unwind in nvme_map_data
    - cachefiles: Drop superfluous readpages aops NULL check
    - skbuff: back tiny skbs with kmalloc() in __netdev_alloc_skb() too
    - tcp: fix TCP socket rehash stats mis-accounting
    - net_sched: gen_estimator: support large ewma log
    - udp: mask TOS bits in udp_v4_early_demux()
    - ipv6: create multicast route with RTPROT_KERNEL
    - net_sched: avoid shift-out-of-bounds in tcindex_set_parms()
    - net_sched: reject silly cell_log in qdisc_get_rtab()
    - ipv6: set multicast flag on the multicast route
    - net: Disable NETIF_F_HW_TLS_RX when RXCSUM is disabled
    - [armhf] net: dsa: b53: fix an off by one in checking "vlan->vid"
    - tcp: do not mess with cloned skbs in tcp_add_backlog()
    - tcp: fix TCP_USER_TIMEOUT with zero window
    - net: core: devlink: use right genl user_ptr when handling port param
      get/set
    - [arm64] pinctrl: qcom: Allow SoCs to specify a GPIO function that's not
      0
    - [arm64] pinctrl: qcom: No need to read-modify-write the interrupt status
    - [arm64] pinctrl: qcom: Properly clear "intr_ack_high" interrupts when
      unmasking
    - [arm64] pinctrl: qcom: Don't clear pending interrupts when enabling
    - tty: implement write_iter
    - tty: fix up hung_up_tty_write() conversion
    - tcp: Fix potential use-after-free due to double kfree()
    - [x86] ASoC: SOF: Intel: hda: Avoid checking jack on system suspend
    - [x86] drm/i915/hdcp: Get conn while content_type changed
    - bpf: Local storage helpers should check nullness of owner ptr passed
    - kernfs: implement ->read_iter
    - kernfs: implement ->write_iter
    - kernfs: wire up ->splice_read and ->splice_write
    - fs/pipe: allow sendfile() to pipe again
    - mm: fix initialization of struct page for holes in memory layout
    - Revert "mm: fix initialization of struct page for holes in memory
      layout"
    https://www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.12
    - [arm*] gpio: mvebu: fix pwm .get_state period calculation
    - Revert "mm/slub: fix a memory leak in sysfs_slab_add()"
    - HID: wacom: Correct NULL dereference on AES pen proximity
    - HID: multitouch: Apply MT_QUIRK_CONFIDENCE quirk for multi-input devices
    - media: Revert "media: videobuf2: Fix length check for single plane
      dmabuf queueing"
    - media: v4l2-subdev.h: BIT() is not available in userspace
    - RDMA/vmw_pvrdma: Fix network_hdr_type reported in WC
    - iwlwifi: dbg: Don't touch the tlv data
    - kernel/io_uring: cancel io_uring before task works
    - io_uring: inline io_uring_attempt_task_drop()
    - io_uring: add warn_once for io_uring_flush()
    - io_uring: stop SQPOLL submit on creator's death
    - io_uring: fix null-deref in io_disable_sqo_submit
    - io_uring: do sqo disable on install_fd error
    - io_uring: fix false positive sqo warning on flush
    - io_uring: fix uring_flush in exit_files() warning
    - io_uring: fix skipping disabling sqo on exec
    - io_uring: dont kill fasync under completion_lock
    - io_uring: fix sleeping under spin in __io_clean_op
    - objtool: Don't fail on missing symbol table
    - mm/page_alloc: add a missing mm_page_alloc_zone_locked() tracepoint
    - mm: fix a race on nr_swap_pages
    - tools: Factor HOSTCC, HOSTLD, HOSTAR definitions
    - printk: fix buffer overflow potential for print_text()
    - printk: fix string termination for record_print_text()

  [ Salvatore Bonaccorso ]
  * Add set of PI futex fixes (CVE-2021-3347)
    - futex: Ensure the correct return value from futex_lock_pi()
    - futex: Replace pointless printk in fixup_owner()
    - futex: Provide and use pi_state_update_owner()
    - rtmutex: Remove unused argument from rt_mutex_proxy_unlock()
    - futex: Use pi_state_update_owner() in put_pi_state()
    - futex: Simplify fixup_pi_state_owner()
    - futex: Handle faults correctly for PI futexes
  * Bump ABI to 3
  * xen: Fix XenStore initialisation for XS_LOCAL
  * [rt] Refresh "printk: refactor kmsg_dump_get_buffer()"
  * [rt] Refresh "locking/rtmutex: Handle the various new futex race
    conditions"
  * [rt] Refresh "locking/rtmutex: add sleeping lock implementation"
  * [rt] Refresh "crypto: limit more FPU-enabled sections"
  * Unset CRYPTO_USER_API_ENABLE_OBSOLETE

  [ Ricardo Ribalda ]
  * Enable USB_NET_AQC111 as module (Closes: #968760)

  [ Vincent Blut ]
  * [arm64] Enable DRM_VC4 again. (Closes: #968181, #968188)
  * [arm64] Enable DRM_VC4_HDMI_CEC. (Closes: #977438)

[dgit import unpatched linux 5.10.12-1]