52 	struct avc_xperms_node	*xp_node;  member
186 					struct avc_xperms_node *xp_node)  in avc_xperms_decision_lookup()  argument
190 	list_for_each_entry(xpd_node, &xp_node->xpd_head, xpd_list) {  in avc_xperms_decision_lookup()
215 static void avc_xperms_allow_perm(struct avc_xperms_node *xp_node,  in avc_xperms_allow_perm()  argument
219 	security_xperm_set(xp_node->xp.drivers.p, driver);  in avc_xperms_allow_perm()
220 	xpd = avc_xperms_decision_lookup(driver, xp_node);  in avc_xperms_allow_perm()
239 static void avc_xperms_free(struct avc_xperms_node *xp_node)  in avc_xperms_free()  argument
243 	if (!xp_node)  in avc_xperms_free()
246 	list_for_each_entry_safe(xpd_node, tmp, &xp_node->xpd_head, xpd_list) {  in avc_xperms_free()
250 	kmem_cache_free(avc_xperms_cachep, xp_node);  in avc_xperms_free()
337 	list_add(&dest_xpd->xpd_list, &node->ae.xp_node->xpd_head);  in avc_add_xperms_decision()
338 	node->ae.xp_node->xp.len++;  in avc_add_xperms_decision()
344 	struct avc_xperms_node *xp_node;  in avc_xperms_alloc()  local
346 	xp_node = kmem_cache_zalloc(avc_xperms_cachep, GFP_NOWAIT | __GFP_NOWARN);  in avc_xperms_alloc()
347 	if (!xp_node)  in avc_xperms_alloc()
348 		return xp_node;  in avc_xperms_alloc()
349 	INIT_LIST_HEAD(&xp_node->xpd_head);  in avc_xperms_alloc()
350 	return xp_node;  in avc_xperms_alloc()
377 	node->ae.xp_node = dest;  in avc_xperms_populate()
434 	avc_xperms_free(node->ae.xp_node);  in avc_node_free()
448 	avc_xperms_free(node->ae.xp_node);  in avc_node_kill()
609 		       struct av_decision *avd, struct avc_xperms_node *xp_node)  in avc_insert()  argument
625 	if (avc_xperms_populate(node, xp_node)) {  in avc_insert()
879 	if (orig->ae.xp_node) {  in avc_update_node()
880 		rc = avc_xperms_populate(node, orig->ae.xp_node);  in avc_update_node()
890 		if (node->ae.xp_node && (flags & AVC_EXTENDED_PERMS))  in avc_update_node()
891 			avc_xperms_allow_perm(node->ae.xp_node, driver, xperm);  in avc_update_node()
991 				    struct avc_xperms_node *xp_node)  in avc_compute_av()  argument
993 	INIT_LIST_HEAD(&xp_node->xpd_head);  in avc_compute_av()
994 	security_compute_av(ssid, tsid, tclass, avd, &xp_node->xp);  in avc_compute_av()
995 	avc_insert(ssid, tsid, tclass, avd, xp_node);  in avc_compute_av()
1034 	struct avc_xperms_node *xp_node;  in avc_has_extended_perms()  local
1037 	xp_node = &local_xp_node;  in avc_has_extended_perms()
1045 		avc_compute_av(ssid, tsid, tclass, &avd, xp_node);  in avc_has_extended_perms()
1048 		xp_node = node->ae.xp_node;  in avc_has_extended_perms()
1051 	if (!xp_node || !xp_node->xp.len)  in avc_has_extended_perms()
1058 	xpd = avc_xperms_decision_lookup(driver, xp_node);  in avc_has_extended_perms()
1064 		if (!security_xperm_test(xp_node->xp.drivers.p, driver)) {  in avc_has_extended_perms()
1116 	struct avc_xperms_node xp_node;  in avc_perm_nonode()  local
1118 	avc_compute_av(ssid, tsid, tclass, avd, &xp_node);  in avc_perm_nonode()