Commit ab59381e authored Mar 25, 2010 by Zhao Lei Committed by Chris Mason Mar 30, 2010

Btrfs: Add error handle for btrfs_search_slot() in btrfs_read_chunk_tree()



We need to check return value of btrfs_search_slot() in
btrfs_read_chunk_tree() and do corresponding error handing.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

parent 471fa17d

fs/btrfs/volumes.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -3389,6 +3389,8 @@ int btrfs_read_chunk_tree(struct btrfs_root *root)
		key.type = 0;
		again:
		ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);
		if (ret < 0)
		goto error;
		while (1) {
		leaf = path->nodes[0];
		slot = path->slots[0];