linux/drivers/block
Linus Torvalds a142da0b2d block-7.2-20260625
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Merge tag 'block-7.2-20260625' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Pull block fixes from Jens Axboe:

 - blk-cgroup locking rework and fixes:
      - fix a use-after-free in __blkcg_rstat_flush()
      - defer freeing policy data until after an RCU grace period
      - defer the blkcg css_put until the blkg is unlinked from
        the queue
      - unwind the queue_lock nesting under RCU / blkcg->lock
        across the lookup, create, associate and destroy paths

 - NVMe fixes via Keith:
      - Fix a crash and memory leak during invalid cdev teardown,
        and related cdev cleanups (Maurizio, John)
      - nvmet fixes: handle TCP_CLOSING in the tcp state_change
        handler, reject short AUTH_RECEIVE buffers, handle inline
        data with a nonzero offset in rdma, fix an sq refcount leak,
        and allocate ana_state with the port (Maurizio, Michael,
        Bryam, Wentao, Rosen)
      - nvme-fc fix to not cancel requests on an IO target before it
        is initialized (Mohamed)
      - nvme-apple fix to prevent shared tags across queues on Apple
        A11 (Nick)
      - Various smaller fixes and cleanups (John)

 - MD fixes via Yu Kuai:
      - raid1/raid10 fixes for writes_pending and barrier reference
        leaks on write and discard failures, plus REQ_NOWAIT handling
        fixes (Abd-Alrhman)
      - raid5 discard accounting and validation, and a batch of fixes
        for stripe batch races (Yu Kuai, Chen)
      - Protect raid1 head_position during read balancing (Chen)

 - block bio-integrity fixes: correct an error injection static key
   decrement, fix GFP flag confusion in bio_integrity_alloc_buf(), and
   handle REQ_OP_ZONE_APPEND in __bio_integrity_action() (Christoph)

 - Fixes for bio_iov_iter_bounce_write(): revert the iov_iter after a
   short copy, and respect the iov_iter nofault flag (Qu)

 - Invalidate the cached plug timestamp after a task switch, and clear
   PF_BLOCK_TS in copy_process() (Usama)

 - Fix the IORING_URING_CMD_REISSUE flags check in blkdev_uring_cmd()
   (Yitang)

 - Remove a redundant plug in __submit_bio() (Wen)

 - Don't warn when reclassifying a busy socket lock in nbd (Deepanshu)

* tag 'block-7.2-20260625' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (45 commits)
  block: handle REQ_OP_ZONE_APPEND in __bio_integrity_action
  block: fix GFP_ flags confusion in bio_integrity_alloc_buf
  block, bfq: don't grab queue_lock to initialize bfq
  mm/page_io: don't nest queue_lock under rcu in bio_associate_blkg_from_page()
  blk-cgroup: don't nest queue_lock under blkcg->lock in blkcg_destroy_blkgs()
  blk-cgroup: don't nest queue_lock under rcu in bio_associate_blkg()
  blk-cgroup: don't nest queue_lock under rcu in blkg_lookup_create()
  blk-cgroup: don't nest queue_lock under rcu in blkcg_print_blkgs()
  blk-cgroup: delay freeing policy data after rcu grace period
  blk-cgroup: protect iterating blkgs with blkcg->lock in blkcg_print_stat()
  md/raid5: avoid R5_Overlap races while breaking stripe batches
  md/raid5: use stripe state snapshot in break_stripe_batch_list()
  blk-cgroup: defer blkcg css_put until blkg is unlinked from queue
  blk-cgroup: fix UAF in __blkcg_rstat_flush()
  block, bfq: protect async queue reset with blkcg locks
  nbd: don't warn when reclassifying a busy socket lock
  block: fix incorrect error injection static key decrement
  md/raid5: let stripe batch bm_seq comparison wrap-safe
  md/raid1: protect head_position for read balance
  md/raid1: free r1_bio when REQ_NOWAIT is set and read would block on retry
  ...
2026-06-25 09:56:47 -07:00
..
aoe Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
drbd drbd: replace genl_magic with explicit netlink serialization 2026-05-08 19:23:23 -06:00
mtip32xx mtip32xx: fix use-after-free on service thread failure 2026-05-26 11:01:55 -06:00
null_blk Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
rnbd Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
rnull configfs changes for v7.0 2026-02-12 14:01:38 -08:00
xen-blkback Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
zram mm.git review status for mm-hotfixes-stable..mm-stable 2026-06-19 10:14:34 -07:00
amiflop.c block: switch ->getgeo() to struct gendisk 2025-08-13 02:59:29 -04:00
ataflop.c treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
brd.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
floppy.c floppy: Drop unused pnp driver data 2026-06-10 06:23:51 -06:00
Kconfig rbd: stop selecting CRC32, CRYPTO, and CRYPTO_AES 2025-12-10 11:50:54 +01:00
loop.c loop: cleanup lo_rw_aio 2026-05-28 07:59:11 -06:00
Makefile rnull: move driver to separate directory 2025-09-02 05:23:56 -06:00
n64cart.c n64cart: use strscpy in n64cart_probe 2026-06-02 17:43:32 -06:00
nbd.c nbd: don't warn when reclassifying a busy socket lock 2026-06-22 15:56:53 -06:00
ps3disk.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ps3vram.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
rbd_types.h
rbd.c for-7.2/block-20260615 2026-06-16 13:02:47 +05:30
sunvdc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
swim_asm.S
swim.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
swim3.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
ublk_drv.c for-7.2/block-20260615 2026-06-16 13:02:47 +05:30
virtio_blk.c virtio-blk: clamp zone report to the report buffer capacity 2026-06-09 10:01:50 -06:00
xen-blkfront.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
z2ram.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
zloop.c zloop: remove irq-safe locking 2026-04-15 13:58:37 -06:00