ocfs2_init_acl(): fix a leak

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/ocfs2/acl.c b/fs/ocfs2/acl.c
index 1cee970..f4cf451 100644
--- a/fs/ocfs2/acl.c
+++ b/fs/ocfs2/acl.c
@@ -409,6 +409,7 @@
 			if (ret2) {
 				mlog_errno(ret2);
 				ret = ret2;
+				posix_acl_release(clone);
 				goto cleanup;
 			}
 			if (ret > 0) {