xfs: grab rtrmap btree when checking rgsuper

LOLLM noticed that we aren't grabbing the rtrmap btree when we check the
realtime group superblock.  As a result, none of the cross-referencing
checks have ever run.  Fix this.

Cc: stable@vger.kernel.org # v6.14
Fixes: 428e488465 ("xfs: allow queued realtime intents to drain before scrubbing")
Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Assisted-by: LOLLM # finding obvious bugs
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
This commit is contained in:
Darrick J. Wong 2026-07-13 23:05:57 -07:00 • committed by Carlos Maiolino
commit ea6e2d9de2