Index: nfs_common.c
===================================================================
RCS file: /home/ncvs/src/sys/nfs/nfs_common.c,v
retrieving revision 1.115
diff -u -r1.115 nfs_common.c
--- nfs_common.c	7 Apr 2004 04:59:56 -0000	1.115
+++ nfs_common.c	9 Sep 2004 03:50:26 -0000
@@ -187,7 +187,9 @@
 	} else if (siz > MHLEN) {
 		panic("nfs S too big");
 	} else {
-		MGET(mp2, M_TRYWAIT, MT_DATA);
+		MGET(mp2, M_NOWAIT, MT_DATA);
+		if (mp2 == NULL)
+			return NULL;
 		mp2->m_next = mp->m_next;
 		mp->m_next = mp2;
 		mp->m_len -= left;