We forgot to release resources in one case.

Addresses http://bugzilla.kernel.org/show_bug.cgi?id=12137Reported-by: NFlorian Lohoff <flo@rfc822.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>