1 files changed, 13 insertions, 2 deletions
diff --git a/include/linux/lockd/xdr.h b/include/linux/lockd/xdr.h
index 631a8fba8..f397306c4 100644
--- a/include/linux/lockd/xdr.h
+++ b/include/linux/lockd/xdr.h
@@ -25,10 +25,21 @@ struct nlm_lock {
 };
 
 /*
+ *	NLM cookies. Technically they can be 1K, Nobody uses over 8 bytes
+ *	however.
+ */
+ 
+struct nlm_cookie
+{
+	unsigned char data[8];
+	unsigned int len;
+};
+
+/*
  * Generic lockd arguments for all but sm_notify
  */
 struct nlm_args {
-	u32			cookie;
+	struct nlm_cookie	cookie;
 	struct nlm_lock		lock;
 	u32			block;
 	u32			reclaim;
@@ -42,7 +53,7 @@ struct nlm_args {
  * Generic lockd result
  */
 struct nlm_res {
-	u32			cookie;
+	struct nlm_cookie	cookie;
 	u32			status;
 	struct nlm_lock		lock;
 };