Commit 64d9ca4b44f0 for kernel

commit 64d9ca4b44f0c08db832e61df84921f9d1687bb7
Merge: 596d603126e4 181bb9c9eae4
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Jul 11 09:35:33 2026 -0700

    Merge tag 'block-7.2-20260710' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

    Pull block fixes from Jens Axboe:

     - Limit blk_hctx_poll() to one jiffy. Prevents buggy drivers from
       spinning for too long, hence triggering a stalled RCU read section
       warning

     - Avoid a potential deadlock on zone revalidation failure, which could
       otherwise trigger a lockdep circular locking splat during a SCSI disk
       rescan

     - Remove a redundant GD_NEED_PART_SCAN set in add_disk_final()

     - Make writes to queue/wbt_lat_usec honor the WBT enable state

     - ublk fix to snapshot the batch commands before preparing IO, so that
       userspace can't change an already processed tag and trip the
       WARN_ON_ONCE() in the rollback path

     - xen-blkfront fix for a double completion of split requests on resume

     - drbd fix to reject data replies with an out-of-range payload size

    * tag 'block-7.2-20260710' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
      block: remove redundant GD_NEED_PART_SCAN in add_disk_final()
      drbd: reject data replies with an out-of-range payload size
      xen-blkfront: fix double completion of split requests on resume
      ublk: snapshot batch commands before preparing I/O
      block: Make WBT latency writes honor enable state
      block: avoid potential deadlock on zone revalidation failure
      blk-mq: bound blk_hctx_poll() to one jiffy