terminate copyinstr, copyoutstr full name; Don.Lewis@tsc.tdk.com

diff --git a/sys/kern/kern_lkm.c b/sys/kern/kern_lkm.c
index 00b9141..c415c71 100644 (file)
--- a/sys/kern/kern_lkm.c
+++ b/sys/kern/kern_lkm.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: kern_lkm.c,v 1.13 1996/10/14 13:01:33 mickey Exp $    */
+/*     $OpenBSD: kern_lkm.c,v 1.14 1997/02/06 13:09:13 deraadt Exp $   */
 /*     $NetBSD: kern_lkm.c,v 1.31 1996/03/31 21:40:27 christos Exp $   */
 
 /*
@@ -207,9 +207,10 @@ lkmlookup(i, name, error)
                 * Copy name and lookup id from all loaded
                 * modules.  May fail.
                 */
-               *error = copyinstr(name, istr, MAXLKMNAME, NULL);
+               *error = copyinstr(name, istr, MAXLKMNAME-1, NULL);
                if (*error)
                        return NULL;
+               istr[MAXLKMNAME-1] = '\0';
 
                for (p = lkmods.tqh_first; p != NULL; p = p->list.tqe_next)
                        if (!strcmp(istr, p->private.lkm_any->lkm_name))
@@ -542,7 +543,7 @@ lkmioctl(dev, cmd, data, flag, p)
                statp->private  = (unsigned long)curp->private.lkm_any;
                statp->ver      = curp->private.lkm_any->lkm_ver;
                copyoutstr(curp->private.lkm_any->lkm_name, 
-                         statp->name, MAXLKMNAME - 2, NULL);
+                         statp->name, MAXLKMNAME, NULL);
 
                break;