- added description of djurban's branch

[packages/kernel.git] / jam-05-module-size-checks.patch

	Fixes two minor bugs in kernel/module.c related with module size checks.
	Author: Peter Oberparleiter <oberpapr@softhome.net>

--- linux-2.4.17/kernel/module.c	Sun Nov 11 20:23:14 2001
+++ linux-2.4.17-modfix/kernel/module.c	Mon Jul  8 09:50:57 2002
@@ -307,7 +307,7 @@
 		error = namelen;
 		goto err0;
 	}
-	if (size < sizeof(struct module)+namelen) {
+	if (size < sizeof(struct module)+namelen+1) {
 		error = -EINVAL;
 		goto err1;
 	}
@@ -488,10 +488,10 @@
 		error = n_namelen;
 		goto err2;
 	}
-	if (namelen != n_namelen || strcmp(n_name, mod_tmp.name) != 0) {
+	if (namelen != n_namelen || strcmp(n_name, name_tmp) != 0) {
 		printk(KERN_ERR "init_module: changed module name to "
 				"`%s' from `%s'\n",
-		       n_name, mod_tmp.name);
+		       n_name, name_tmp);
 		goto err3;
 	}