Pull bpf fixes from Alexei Starovoitov:

 - Fix bpf_throw() and global subprog combination (Kumar Kartikeya
   Dwivedi)

 - Fix out of bounds access in BPF interpreter (Yazhou Tang)

 - Fix potential out of bounds access in inner per-cpu array map
   (Guannan Wang)

 - Reject NULL data/sig in bpf_verify_pkcs7_signature (KP Singh)

* tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  libbpf: fix off-by-one in emit_signature_match jump offset
  bpf: Reject NULL data/sig in bpf_verify_pkcs7_signature
  selftests/bpf: Cover global subprog exception leaks
  bpf: Check global subprog exception paths
  bpf: make bpf_session_is_return() reference optional
  bpf: Use array_map_meta_equal for percpu array inner map replacement
  selftests/bpf: Add test for large offset bpf-to-bpf call
  bpf: Fix s16 truncation for large bpf-to-bpf call offsets
  bpf: Fix out-of-bounds read in bpf_patch_call_args()

Pull driver core fixes from Danilo Krummrich:

 - Remove the software node on platform device release(); without this,
   the software node remains registered after the device is gone and a
   subsequent platform_device_register_full() reusing the same node
   fails with -EBUSY

 - In sysfs_update_group(), do not remove a pre-existing directory when
   create_files() fails; the previous code would silently destroy a
   sysfs group that the caller did not create

 - Set fwnode->secondary to NULL in fwnode_init() to avoid dereferencing
   uninitialized memory (e.g. in dev_to_swnode()) when the firmware node
   is allocated on the stack or via a non-zeroing allocator

* tag 'driver-core-7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core:
  device property: set fwnode->secondary to NULL in fwnode_init()
  sysfs: don't remove existing directory on update failure
  driver core: platform: remove software node on release()

Pull cgroup fixes from Tejun Heo:
 "Two rstat fixes:

   - Out-of-bounds access in the css_rstat_updated() BPF kfunc when
     called with an unchecked user-supplied cpu

   - Over-strict NMI guard after the recent switch to try_cmpxchg left
     sparc and ppc64 unable to queue rstat updates from NMI"

* tag 'cgroup-for-7.1-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
  cgroup: rstat: relax NMI guard after switch to try_cmpxchg
  cgroup/rstat: validate cpu before css_rstat_cpu() access

If a firmware node is allocated on the stack (for instance: temporary
software node whose life-time we control) or on the heap - but using a
non-zeroing allocation function - and initialized using fwnode_init(),
its secondary pointer will contain uninitalized memory which likely will
be neither NULL nor IS_ERR() and so may end up being dereferenced (for
example: in dev_to_swnode()). Set fwnode->secondary to NULL on
initialization.

Cc: stable <stable@kernel.org>
Fixes: 01bb86b380a3 ("driver core: Add fwnode_init()")
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Rafael J. Wysocki (Intel) <rafael@kernel.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Link: https://patch.msgid.link/20260506115701.23035-1-bartosz.golaszewski@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Pull networking fixes from Jakub Kicinski:
 "Including fixes from Bluetooth, wireless and netfilter.

  Craziness continues with no end in sight. Even discounting the driver
  revert this is a pretty huge PR for standards of the previous era. I'd
  speculate - we haven't seen the worst of it, yet. Good news, I guess,
  is that so far we haven't seen many (any?) cases of "AI reported a
  bug, we fixed it and a real user regressed".

  Current release - fix to a fix:

   - Bluetooth: btmtk: accept too short WMT FUNC_CTRL events

   - vsock/virtio: relax the recently added memory limit a little

  Current release - regressions:

   - IB/IPoIB: make sure IB drivers always use async set_rx_mode since
     some (mlx5) are now required to use it due to locking changes

  Previous releases - regressions:

   - udp: fix UDP length on last GSO_PARTIAL segment

   - af_unix: fix UAF read of tail->len in unix_stream_data_wait()

   - tcp: fix stale per-CPU tcp_tw_isn leak enabling ISN prediction

   - mlx5e: fix unlocked writing to ICOSQ, breaking AF_XDP

  Previous releases - always broken:

   - tap: fix stack info leak in tap_ioctl() SIOCGIFHWADDR

   - ipv4: raw: reject IP_HDRINCL packets with ihl < 5

   - Bluetooth: a lot of locking and concurrency fixes (as always)

   - batman-adv (mesh wireless networking): a lot of random fixes for
     issues reported by security researchers and Sashiko

   - netfilter: same thing, a lot of small security-ish fixes all over
     the place, nothing really stands out

  Misc:

   - bring back the old 3c509 driver, Maciej wants to maintain it"

* tag 'net-7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (187 commits)
  net: enetc: avoid VF->PF mailbox timeout during SR-IOV teardown
  net: enetc: fix init and teardown order to prevent use of unsafe resources
  net: enetc: fix unbounded loop and interrupt handling in VF-to-PF messaging
  net: enetc: fix DMA write to freed memory in enetc_msg_free_mbx()
  net: enetc: fix race condition in VF MAC address configuration
  net: enetc: fix TOCTOU race and validate VF MAC address
  net: enetc: add ratelimiting to VF mailbox error messages
  net: enetc: fix missing error code when pf->vf_state allocation fails
  net: enetc: fix incorrect mailbox message status returned to VFs
  net: bridge: prevent too big nested attributes in br_fill_linkxstats()
  l2tp: use list_del_rcu in l2tp_session_unhash
  net: bcmgenet: keep RBUF EEE/PM disabled
  ethernet: 3c509: Fix most coding style issues
  ethernet: 3c509: Update documentation to match MAINTAINERS
  ethernet: 3c509: Add GPL 2.0 SPDX license identifier
  ethernet: 3c509: Fix AUI transceiver type selection
  Revert "drivers: net: 3com: 3c509: Remove this driver"
  tools: ynl: support listening on all nsids
  net: gro: don't merge zcopy skbs
  pds_core: ensure null-termination for firmware version strings
  ...

Pull EFI fixes from Ard Biesheuvel:

 - Permit ACPI PRM runtime firmware calls when acpi_init() runs

 - Add another Lenovo Ideapad framebuffer quirk

 - Cosmetic tweak

* tag 'efi-fixes-for-v7.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
  efi: sysfb_efi: Extend quirk to cover IdeaPad Duet 3 10IGL5-LTE
  efi: efi.h: Remove extra semicolon
  efi: Allocate runtime workqueue before ACPI init

In an internal review from Airoha, it was notice that the RX DMA descriptor
bits and mask are wrong. These values probably refer to an old NPU firmware
never published. The previous value works correctly but it was reported
that in some specific condition in mixed scenario with both Ethernet and
WiFi offload it's possible that RX DMA descriptor signal wrong value with
the problem to the RX ring or packets getting dropped.

To handle these specific scenario, apply the new suggested bits mask from
Airoha.

Correct functionality of both AN7581 NPU and MT7996 variant were verified
and confirmed working.

Fixes: a7fc8c641cab ("net: airoha: Fix npu rx DMA definitions")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20260518134530.3683-1-ansuelsmth@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Pull ata fixes from Niklas Cassel:

 - Make sure that the issuing of a deferred non-NCQ command via
   workqueue feature is only used when mixing NCQ and non-NCQ commands
   to the same link (i.e. return value ATA_DEFER_LINK), and nothing
   else. This way we will not incorrectly try to use the feature for
   e.g. PATA drivers

 - The deferred non-NCQ command was stored in a per-port struct. When
   using Port Multipliers with FIS-Based Switching, we would thus
   needlessly defer commands to all other links. Store the deferred QC
   in a per-link struct, such that Port Multipliers with FBS will get
   the same performance as before

 - The issuing of a deferred non-NCQ command via workqueue feature broke
   support for Port Multipliers using Command-Based Switching. The
   issuing of a deferred non-NCQ command via workqueue feature is not
   compatible with the use of ap->excl_link, which PMPs with CBS use for
   fairness (using implicit round robin)

* tag 'ata-7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
  ata: libata-scsi: do not needlessly defer commands when using PMP with FBS
  ata: libata-scsi: do not use the deferred QC feature on PMPs with CBS
  ata: libata-scsi: do not use the deferred QC feature for ATA_DEFER_PORT
  ata: libata-scsi: improve readability of ata_scsi_qc_issue()

Remove extra semicolons from comments.

Signed-off-by: Rong Tao <rongtao@cestc.cn>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>

Pull misc fixes from Andrew Morton:
 "14 hotfixes. 9 are for MM. 10 are cc:stable and the remainder are for
  post-7.1 issues or aren't deemed suitable for backporting.

  There's a two-patch MAINTAINERS series from Mike Rapoport which
  updates us for the new KEXEC/KDUMP/crash/LUO/etc arrangements. And
  another two-patch series from Muchun Song to fix a couple of
  memory-hotplug issues. Otherwise singletons, please see the changelogs
  for details"

* tag 'mm-hotfixes-stable-2026-05-18-21-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mm/memory: fix spurious warning when unmapping device-private/exclusive pages
  mm: fix __vm_normal_page() to handle missing support for pmd_special()/pud_special()
  drivers/base/memory: fix memory block reference leak in poison accounting
  mm/memory_hotplug: fix memory block reference leak on remove
  lib: kunit_iov_iter: fix test fail on powerpc
  mm/page_alloc: fix initialization of tags of the huge zero folio with init_on_free
  MAINTAINERS: add kexec@ list to LIVE UPDATE ENTRY
  MAINTAINERS: add tree for KDUMP and KEXEC
  selftests/mm: run_vmtests.sh: fix destructive tests invocation
  scripts/gdb: slab: update field names of struct kmem_cache
  scripts/gdb: mm: cast untyped symbols in x86_page_ops
  mm/damon: fix damos_stat tracepoint format for sz_applied
  mm/damon/sysfs-schemes: call missing mem_cgroup_iter_break()
  mm/migrate_device: fix spinlock leak in migrate_vma_insert_huge_pmd_page