52 	struct avc_xperms_node	*xp_node;  member
239 					struct avc_xperms_node *xp_node)  in avc_xperms_decision_lookup()  argument
243 	list_for_each_entry(xpd_node, &xp_node->xpd_head, xpd_list) {  in avc_xperms_decision_lookup()
268 static void avc_xperms_allow_perm(struct avc_xperms_node *xp_node,  in avc_xperms_allow_perm()  argument
272 	security_xperm_set(xp_node->xp.drivers.p, driver);  in avc_xperms_allow_perm()
273 	xpd = avc_xperms_decision_lookup(driver, xp_node);  in avc_xperms_allow_perm()
292 static void avc_xperms_free(struct avc_xperms_node *xp_node)  in avc_xperms_free()  argument
296 	if (!xp_node)  in avc_xperms_free()
299 	list_for_each_entry_safe(xpd_node, tmp, &xp_node->xpd_head, xpd_list) {  in avc_xperms_free()
303 	kmem_cache_free(avc_xperms_cachep, xp_node);  in avc_xperms_free()
386 	node->ae.xp_node->xp.len++;  in avc_add_xperms_decision()
391 	list_add(&dest_xpd->xpd_list, &node->ae.xp_node->xpd_head);  in avc_add_xperms_decision()
397 	struct avc_xperms_node *xp_node;  in avc_xperms_alloc()  local
399 	xp_node = kmem_cache_zalloc(avc_xperms_cachep,  in avc_xperms_alloc()
401 	if (!xp_node)  in avc_xperms_alloc()
402 		return xp_node;  in avc_xperms_alloc()
403 	INIT_LIST_HEAD(&xp_node->xpd_head);  in avc_xperms_alloc()
404 	return xp_node;  in avc_xperms_alloc()
431 	node->ae.xp_node = dest;  in avc_xperms_populate()
488 	avc_xperms_free(node->ae.xp_node);  in avc_node_free()
502 	avc_xperms_free(node->ae.xp_node);  in avc_node_kill()
663 				struct avc_xperms_node *xp_node)  in avc_insert()  argument
680 		rc = avc_xperms_populate(node, xp_node);  in avc_insert()
867 	if (orig->ae.xp_node) {  in avc_update_node()
868 		rc = avc_xperms_populate(node, orig->ae.xp_node);  in avc_update_node()
878 		if (node->ae.xp_node && (flags & AVC_EXTENDED_PERMS))  in avc_update_node()
879 			avc_xperms_allow_perm(node->ae.xp_node, driver, xperm);  in avc_update_node()
972 			 struct avc_xperms_node *xp_node)  in avc_compute_av()  argument
975 	INIT_LIST_HEAD(&xp_node->xpd_head);  in avc_compute_av()
976 	security_compute_av(ssid, tsid, tclass, avd, &xp_node->xp);  in avc_compute_av()
978 	return avc_insert(ssid, tsid, tclass, avd, xp_node);  in avc_compute_av()
1016 	struct avc_xperms_node *xp_node;  in avc_has_extended_perms()  local
1019 	xp_node = &local_xp_node;  in avc_has_extended_perms()
1026 		node = avc_compute_av(ssid, tsid, tclass, &avd, xp_node);  in avc_has_extended_perms()
1029 		xp_node = node->ae.xp_node;  in avc_has_extended_perms()
1032 	if (!xp_node || !xp_node->xp.len)  in avc_has_extended_perms()
1039 	xpd = avc_xperms_decision_lookup(driver, xp_node);  in avc_has_extended_perms()
1045 		if (!security_xperm_test(xp_node->xp.drivers.p, driver)) {  in avc_has_extended_perms()
1104 	struct avc_xperms_node xp_node;  in avc_has_perm_noaudit()  local
1114 		node = avc_compute_av(ssid, tsid, tclass, avd, &xp_node);  in avc_has_perm_noaudit()