[PATCH 2/9] xfs: fix folio dirtying for XFILE_ALLOC callers

Darrick J. Wong
2024-08-22T23:59:18Z

From: Darrick J. Wong <djwong@kernel.org>

willy pointed out that folio_mark_dirty is the correct function to use
to mark an xfile folio dirty because it calls out to the mapping's aops
to mark it dirty. For tmpfs this likely doesn't matter much since it
currently uses nop_dirty_folio, but let's use the abstractions properly.

Reported-by: willy@infradead.org
Fixes: 6907e3c00a40 ("xfs: add file_{get,put}_folio")
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
fs/xfs/scrub/xfile.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/xfs/scrub/xfile.c b/fs/xfs/scrub/xfile.c
index d848222f802ba..9b5d98fe1f8ab 100644
--- a/fs/xfs/scrub/xfile.c
+++ b/fs/xfs/scrub/xfile.c
@@ -293,7 +293,7 @@ xfile_get_folio(
* (potentially last) reference in xfile_put_folio.
*/
if (flags & XFILE_ALLOC)
- folio_set_dirty(folio);
+ folio_mark_dirty(folio);
return folio;
}