diff options
Diffstat (limited to 'disk-io.c')
| -rw-r--r-- | disk-io.c | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -458,8 +458,10 @@ static int find_and_setup_log_root(struct btrfs_root *tree_root, u64 blocknr = btrfs_super_log_root(disk_super); struct btrfs_root *log_root = malloc(sizeof(struct btrfs_root)); - if (blocknr == 0) + if (blocknr == 0) { + free(log_root); return 0; + } blocksize = btrfs_level_size(tree_root, btrfs_super_log_root_level(disk_super)); @@ -474,8 +476,12 @@ static int find_and_setup_log_root(struct btrfs_root *tree_root, fs_info->log_root_tree = log_root; - if (!extent_buffer_uptodate(log_root->node)) + if (!extent_buffer_uptodate(log_root->node)) { + free(log_root); return -EIO; + } + + free(log_root); return 0; } |