--- src/sys/kern/vfs_syscalls.c	2004/09/30 18:59:48	1.40
+++ src/sys/kern/vfs_syscalls.c	2004/10/02 03:18:26	1.41
@@ -363,6 +363,7 @@ update:
 		nlc.nlc_namelen = 0;
 		mp->mnt_ncp = cache_nlookup(ncp, &nlc);
 		mp->mnt_ncp->nc_flag |= NCF_MOUNTPT;
+		mp->mnt_ncp->nc_mount = mp;
 		cache_drop(ncp);
 		/* XXX get the root of the fs and cache_setvp(mnt_ncp...) */
 		lwkt_gettoken(&vlock, vp->v_interlock);