btrfs: assign error values to the correct bio structs
Fixes: 4246a0b63bd8 ("block: add a bi_error field to struct bio")
Signed-off-by: Junjie Mao <junjie.mao@enight.me>
Acked-by: David Sterba <dsterba@suse.cz>
Cc: stable@vger.kernel.org # 4.3+
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index ccc70d9..d4d8b7e 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -698,7 +698,7 @@
ret = btrfs_map_bio(root, comp_bio, mirror_num, 0);
if (ret) {
- bio->bi_error = ret;
+ comp_bio->bi_error = ret;
bio_endio(comp_bio);
}
@@ -728,7 +728,7 @@
ret = btrfs_map_bio(root, comp_bio, mirror_num, 0);
if (ret) {
- bio->bi_error = ret;
+ comp_bio->bi_error = ret;
bio_endio(comp_bio);
}