Commit 5e540f77 authored by Tsutomu Itoh's avatar Tsutomu Itoh Committed by Chris Mason
Browse files

btrfs: Fix memory leak in btrfs_read_fs_root_no_radix() 



In btrfs_read_fs_root_no_radix(), 'root' is not freed if
btrfs_search_slot() returns error.

Signed-off-by: default avatarTsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: default avatarChris Mason <chris.mason@oracle.com>
parent 91ca338d

fs/btrfs/disk-io.c

+1 −0
Original line number Diff line number Diff line
@@ -1153,6 +1153,7 @@ struct btrfs_root *btrfs_read_fs_root_no_radix(struct btrfs_root *tree_root, 
	}

	btrfs_free_path(path);

	if (ret) {

		kfree(root);

		if (ret > 0)

			ret = -ENOENT;

		return ERR_PTR(ret);