ceph: fix dentry reference leak in encode_fh()
authorDavid Zafman <david.zafman@inktank.com>
Thu, 18 Oct 2012 21:01:43 +0000 (14:01 -0700)
committerSage Weil <sage@inktank.com>
Mon, 29 Oct 2012 15:17:10 +0000 (08:17 -0700)
Call to d_find_alias() needs a corresponding dput()

This fixes http://tracker.newdream.net/issues/3271

Signed-off-by: David Zafman <david.zafman@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
fs/ceph/export.c

index 8e1b60e557b65bea0df86a881376456658a9cffd..862887004d2060bb0fce8e4cac8a0b65d1f5c728 100644 (file)
@@ -90,6 +90,8 @@ static int ceph_encode_fh(struct inode *inode, u32 *rawfh, int *max_len,
                *max_len = handle_length;
                type = 255;
        }
+       if (dentry)
+               dput(dentry);
        return type;
 }