Commit ac2dc6d57425 for kernel

commit ac2dc6d57425ffa9629941d7c9d7c0e51082cb5a
Merge: ff9726d7a006 b1137e0b3d4b
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 24 13:47:19 2026 -0700

    Merge tag 'ceph-for-7.1-rc1' of https://github.com/ceph/ceph-client

    Pull ceph updates from Ilya Dryomov:
     "We have a series from Alex which extends CephFS client metrics with
      support for per-subvolume data I/O performance and latency tracking
      (metadata operations aren't included) and a good variety of fixes and
      cleanups across RBD and CephFS"

    * tag 'ceph-for-7.1-rc1' of https://github.com/ceph/ceph-client:
      ceph: add subvolume metrics collection and reporting
      ceph: parse subvolume_id from InodeStat v9 and store in inode
      ceph: handle InodeStat v8 versioned field in reply parsing
      libceph: Fix slab-out-of-bounds access in auth message processing
      rbd: fix null-ptr-deref when device_add_disk() fails
      crush: cleanup in crush_do_rule() method
      ceph: clear s_cap_reconnect when ceph_pagelist_encode_32() fails
      ceph: only d_add() negative dentries when they are unhashed
      libceph: update outdated comment in ceph_sock_write_space()
      libceph: Remove obsolete session key alignment logic
      ceph: fix num_ops off-by-one when crypto allocation fails
      libceph: Prevent potential null-ptr-deref in ceph_handle_auth_reply()