xfs: make rtbitmap ILOCKing consistent when scanning the rt bitmap filescrub-fix-rtmeta-ilocking_2022-11-06

xfs_rtalloc_query_range scans the realtime bitmap file in order of
increasing file offset, so this caller can take ILOCK_SHARED on the rt
bitmap inode instead of ILOCK_EXCL.  This isn't going to yield any
practical benefits at mount time, but we'd like to make the locking
usage consistent around xfs_rtalloc_query_all calls.  Make all the
places we do this use the same xfs_ilock lockflags for consistency.

Fixes: 4c934c7dd60c ("xfs: report realtime space information via the rtbitmap")
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>

0 files changed, 0 insertions, 0 deletions