Merge tag 'vfs-6.6-merge-3' of ssh://gitolite.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs online fsck update from Darrick Wong:

New code for 6.6:

 * Allow the kernel to initiate a freeze of a filesystem.  The kernel
   and userspace can both hold a freeze on a filesystem at the same
   time; the freeze is not lifted until /both/ holders lift it.  This
   will enable us to fix a longstanding bug in XFS online fsck.
 * Use kernel-initated fsfreeze to fix some longstanding false negatives
   in online fsck of the free space and inode counters.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Message-Id: <20230822182604.GB11286@frogsfrogsfrogs>
Signed-off-by: Christian Brauner <brauner@kernel.org>