Index: ufs_inode.c
===================================================================
RCS file: /home/dcvs/src/sys/vfs/ufs/ufs_inode.c,v
retrieving revision 1.14
diff -u -r1.14 ufs_inode.c
--- ufs_inode.c	17 Sep 2005 07:43:12 -0000	1.14
+++ ufs_inode.c	23 Sep 2005 19:43:49 -0000
@@ -81,7 +81,7 @@
 	 */
 	if (ip == NULL || ip->i_mode == 0)
 		goto out;
-	if (ip->i_nlink <= 0) {
+	if (ip->i_nlink <= 0 && (vp->v_mount->mnt_flag & MNT_RDONLY) == 0) {
 #ifdef QUOTA
 		if (!getinoquota(ip))
 			(void)chkiq(ip, -1, NOCRED, FORCE);