[PATCH] xfs: fix folio dirtying for XFILE_ALLOC callers

["Darrick J. Wong" <djwong@kernel.org>]

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
and not leave logic bombs.

Reported-by: willy@infradead.org
Fixes: 6907e3c00a40 ("xfs: add file_{get,put}_folio")
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
 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 d848222f802b..9b5d98fe1f8a 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;
 }