[v3,03/20] buffer: use mapping_set_error instead of setting the flag

Commit Message

Jeff Layton April 24, 2017, 1:22 p.m. UTC

Signed-off-by: Jeff Layton <[e-mail]>
Reviewed-by: Jan Kara <[e-mail]>
Reviewed-by: Matthew Wilcox <[e-mail]>
---
 fs/buffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Christoph Hellwig April 24, 2017, 3:22 p.m. UTC | #1

Looks fine,

Reviewed-by: Christoph Hellwig <[e-mail]>

Patch

diff --git a/fs/buffer.c b/fs/buffer.c
index 9196f2a270da..70638941066d 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -483,7 +483,7 @@  static void __remove_assoc_queue(struct buffer_head *bh)
 	list_del_init(&bh->b_assoc_buffers);
 	WARN_ON(!bh->b_assoc_map);
 	if (buffer_write_io_error(bh))
-		set_bit(AS_EIO, &bh->b_assoc_map->flags);
+		mapping_set_error(bh->b_assoc_map, -EIO);
 	bh->b_assoc_map = NULL;
 }