[PATCH] knfsd: Drop 'serv' option to svc_recv and svc_process

It isn't needed as it is available in rqstp->rq_server, and dropping it allows
some local vars to be dropped.

[akpm@osdl.org: build fix]
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index c6be67a..bc9bd18 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -1166,9 +1166,10 @@
  * Receive the next request on any socket.
  */
 int
-svc_recv(struct svc_serv *serv, struct svc_rqst *rqstp, long timeout)
+svc_recv(struct svc_rqst *rqstp, long timeout)
 {
 	struct svc_sock		*svsk =NULL;
+	struct svc_serv		*serv = rqstp->rq_server;
 	int			len;
 	int 			pages;
 	struct xdr_buf		*arg;