xfs: factor out a btree block owner check

Hoist the btree block owner check into a separate helper so that we
don't have an ugly multiline if statement.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong 2024-02-22 12:35:23 -08:00
commit 186f20c003