ext4: add missing kfree() on error return path in add_new_gdb()
authorDan Carpenter <error27@gmail.com>
Sat, 30 Jul 2011 16:58:41 +0000 (12:58 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Sat, 30 Jul 2011 16:58:41 +0000 (12:58 -0400)
We added some more error handling in b40971426a "ext4: add error
checking to calls to ext4_handle_dirty_metadata()".  But we need to
call kfree() as well to avoid a memory leak.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/resize.c

index 6e3327d6ff1fbfbf2cb650d7ed7472103f7c152e..71085df97bbd8ce4c9a02356a2a60bfccdab632b 100644 (file)
@@ -517,6 +517,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
        return err;
 
 exit_inode:
+       kfree(n_group_desc);
        /* ext4_handle_release_buffer(handle, iloc.bh); */
        brelse(iloc.bh);
 exit_dindj: