xfs: keep a reference to the pag for busy extents

Processing of busy extents requires the perag structure, so keep the
reference while they are in flight.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
This commit is contained in:
Christoph Hellwig 2024-11-03 20:18:29 -08:00 • committed by Darrick J. Wong
commit 4a137e0915
3 changed files with 11 additions and 10 deletions