Index: mount.c
===================================================================
RCS file: /home/ncvs/src/sbin/mount/mount.c,v
retrieving revision 1.54
diff -u -r1.54 mount.c
--- mount.c	7 Aug 2003 04:51:41 -0000	1.54
+++ mount.c	24 Oct 2003 09:43:17 -0000
@@ -136,6 +136,7 @@
 	pid_t pid;
 	int all, ch, i, init_flags, mntsize, rval, have_fstab;
 	char *cp, *ep, *options;
+	char mntnamereal[MAXPATHLEN + 1];
 
 	all = init_flags = 0;
 	options = NULL;
@@ -272,8 +273,9 @@
 			break;
 		}
 		rmslashes(*argv, *argv);
-		if ((fs = getfsfile(*argv)) == NULL &&
-		    (fs = getfsspec(*argv)) == NULL)
+		if (realpath(*argv,mntnamereal) == NULL ||
+		    ((fs = getfsfile(mntnamereal)) == NULL &&
+		     (fs = getfsspec(mntnamereal)) == NULL))
 			errx(1, "%s: unknown special file or file system",
 			    *argv);
 		if (BADTYPE(fs->fs_type))