patch-2.2.0-pre2 linux/net/sunrpc/svc.c

• Lines: 13
• Date: Tue Dec 29 11:42:25 1998
• Orig file: v2.2.0-pre1/linux/net/sunrpc/svc.c
• Orig date: Fri Dec 19 10:54:10 1997

diff -u --recursive --new-file v2.2.0-pre1/linux/net/sunrpc/svc.c linux/net/sunrpc/svc.c
@@ -244,6 +244,12 @@
 	argp->buf += 5;
 	argp->len -= 5;
 
+	/* Used by nfsd to only allow the NULL procedure for amd. */
+	if (rqstp->rq_auth && !rqstp->rq_client && proc) {
+		auth_stat = rpc_autherr_badcred;
+		goto err_bad_auth;
+	}
+
 	/*
 	 * Decode auth data, and add verifier to reply buffer.
 	 * We do this before anything else in order to get a decent