Re: patch

On Tue, 14 Aug 2001, Ryan Senior wrote:

> patching file initpolicy.conf

The patch is for the kernel-2.4/security/policy_parse.y file, so it shouldn't be modifying initpolicy.conf at all. I've attached a version of the patch that should be easier to apply. Assuming that you save it to ~/parser.patch, apply it as follows:

cd slinux
patch -p1 < ~/parser.patch

It should say: patching file kernel-2.4/security/policy_parse.y.

Then do 'cd kernel-2.4; make' to rebuild the checkpolicy program. You should then be able to compile the policy configuration.

--
Stephen D. Smalley, NAI Labs
ssmalley@nai.com





Index: slinux/kernel-2.4/security/policy_parse.y
diff -u slinux/kernel-2.4/security/policy_parse.y:1.1 slinux/kernel-2.4/security/policy_parse.y:1.2
--- slinux/kernel-2.4/security/policy_parse.y:1.1	Fri Jan  5 14:18:02 2001
+++ slinux/kernel-2.4/security/policy_parse.y	Mon May  7 14:01:23 2001
@@ -1775,7 +1775,6 @@
 {
 	char *id;
 	class_datum_t *cladatum;
-	type_datum_t *datum;
 	perm_datum_t *perdatum;
 	ebitmap_t stypes, ttypes, tclasses;
 	access_vector_t *avp;
@@ -1814,7 +1813,7 @@
 	hiclass = 0;
 	while ((id = queue_remove(id_queue))) {
 		cladatum = hashtab_search(policydbp->p_classes.table, id);
-		if (!datum) {
+		if (!cladatum) {
 			sprintf(errormsg, "unknown class %s used in rule", id);
 			yyerror(errormsg);
 			goto bad;
@@ -2091,7 +2090,6 @@
 		if (ret) {
 			yyerror("hash table overflow");
 			free(role);
-			free(id);
 			free(role_id);
 			return -1;
 		}

--
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