Commit 240b8d822746 for kernel

commit 240b8d8227468344e814c6bc7eb8ae532e3b8a09
Merge: 23b0d2f7c286 7987cce375ac
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Feb 6 10:34:17 2026 -0800

    Merge tag 'ceph-for-6.19-rc9' of https://github.com/ceph/ceph-client

    Pull ceph fixes from Ilya Dryomov:
     "One RBD and two CephFS fixes which address potential oopses.

      The RBD thing is more of a rare edge case that pops up in our CI,
      while the two CephFS scenarios are regressions that were reported by
      users and can be triggered trivially in normal operation. All marked
      for stable"

    * tag 'ceph-for-6.19-rc9' of https://github.com/ceph/ceph-client:
      ceph: fix NULL pointer dereference in ceph_mds_auth_match()
      ceph: fix oops due to invalid pointer for kfree() in parse_longname()
      rbd: check for EOD after exclusive lock is ensured to be held