hfs: fix coverity-found null deref

[safe/jmp/linux-2.6] / fs / hfs / btree.c

diff --git a/fs/hfs/btree.c b/fs/hfs/btree.c
index 31284c7..110dd35 100644 (file)
--- a/fs/hfs/btree.c
+++ b/fs/hfs/btree.c
@@ -61,7 +61,7 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id, btree_keycmp ke
        mapping = tree->inode->i_mapping;
        page = read_mapping_page(mapping, 0, NULL);
        if (IS_ERR(page))
-               goto free_tree;
+               goto free_inode;
 
        /* Load the header */
        head = (struct hfs_btree_header_rec *)(kmap(page) + sizeof(struct hfs_bnode_desc));
@@ -99,11 +99,12 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id, btree_keycmp ke
        page_cache_release(page);
        return tree;
 
- fail_page:
+fail_page:
        page_cache_release(page);
- free_tree:
+free_inode:
        tree->inode->i_mapping->a_ops = &hfs_aops;
        iput(tree->inode);
+free_tree:
        kfree(tree);
        return NULL;
 }