Merge branch 'for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mason...

[linux-drm-fsl-dcu.git] / fs / btrfs / disk-io.c

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 295795aebe0b42330cc1147e02340eb2c59f1d7b..1e60d00d4ea7c42104614ede9e203a1f56e6408a 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2847,6 +2847,8 @@ int open_ctree(struct super_block *sb,
            !extent_buffer_uptodate(chunk_root->node)) {
                printk(KERN_ERR "BTRFS: failed to read chunk root on %s\n",
                       sb->s_id);
+               if (!IS_ERR(chunk_root->node))
+                       free_extent_buffer(chunk_root->node);
                chunk_root->node = NULL;
                goto fail_tree_roots;
        }
@@ -2885,6 +2887,8 @@ retry_root_backup:
            !extent_buffer_uptodate(tree_root->node)) {
                printk(KERN_WARNING "BTRFS: failed to read tree root on %s\n",
                       sb->s_id);
+               if (!IS_ERR(tree_root->node))
+                       free_extent_buffer(tree_root->node);
                tree_root->node = NULL;
                goto recovery_tree_root;
        }