We found btrfsck will output backrefs mismatch while the filesystem is defenitely ok. The problem is that check_block() don't return right value,which makes btrfsck won't walk all tree blocks thus we don't get a consistent filesystem, we will fail to check extent refs etc. Reported-by: Gui Hecheng <guihc.fnst@xxxxxxxxxxxxxx> Signed-off-by: Wang Shilong <wangsl.fnst@xxxxxxxxxxxxxx> --- cmds-check.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmds-check.c b/cmds-check.c index a2afae6..253569f 100644 --- a/cmds-check.c +++ b/cmds-check.c @@ -2477,7 +2477,7 @@ static int check_block(struct btrfs_trans_handle *trans, struct cache_extent *cache; struct btrfs_key key; enum btrfs_tree_block_status status; - int ret = 1; + int ret = 0; int level; cache = lookup_cache_extent(extent_cache, buf->start, buf->len); -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
