71 static int method_in_use(struct ib_mad_mgmt_method_table **method,
165 	struct ib_mad_mgmt_method_table *method;  in is_vendor_method_in_use()  local
170 			method = vendor_class->method_table[i];  in is_vendor_method_in_use()
171 			if (method) {  in is_vendor_method_in_use()
172 				if (method_in_use(&method, mad_reg_req))  in is_vendor_method_in_use()
184 	return ((hdr->method & IB_MGMT_METHOD_RESP) ||  in ib_response_mad()
185 		(hdr->method == IB_MGMT_METHOD_TRAP_REPRESS) ||  in ib_response_mad()
211 	struct ib_mad_mgmt_method_table *method;  in ib_register_mad_agent()  local
384 				method = class->method_table[mgmt_class];  in ib_register_mad_agent()
385 				if (method) {  in ib_register_mad_agent()
386 					if (method_in_use(&method,  in ib_register_mad_agent()
1346 static int method_in_use(struct ib_mad_mgmt_method_table **method,  in method_in_use()  argument
1352 		if ((*method)->agent[i]) {  in method_in_use()
1360 static int allocate_method_table(struct ib_mad_mgmt_method_table **method)  in allocate_method_table()  argument
1363 	*method = kzalloc(sizeof **method, GFP_ATOMIC);  in allocate_method_table()
1364 	if (!*method) {  in allocate_method_table()
1375 static int check_method_table(struct ib_mad_mgmt_method_table *method)  in check_method_table()  argument
1380 		if (method->agent[i])  in check_method_table()
1432 static void remove_methods_mad_agent(struct ib_mad_mgmt_method_table *method,  in remove_methods_mad_agent()  argument
1439 		if (method->agent[i] == agent) {  in remove_methods_mad_agent()
1440 			method->agent[i] = NULL;  in remove_methods_mad_agent()
1451 	struct ib_mad_mgmt_method_table **method;  in add_nonoui_reg_req()  local
1467 		method = &(*class)->method_table[mgmt_class];  in add_nonoui_reg_req()
1468 		if ((ret = allocate_method_table(method)))  in add_nonoui_reg_req()
1471 		method = &(*class)->method_table[mgmt_class];  in add_nonoui_reg_req()
1472 		if (!*method) {  in add_nonoui_reg_req()
1474 			if ((ret = allocate_method_table(method)))  in add_nonoui_reg_req()
1480 	if (method_in_use(method, mad_reg_req))  in add_nonoui_reg_req()
1485 		(*method)->agent[i] = agent_priv;  in add_nonoui_reg_req()
1491 	remove_methods_mad_agent(*method, agent_priv);  in add_nonoui_reg_req()
1493 	if (!check_method_table(*method)) {  in add_nonoui_reg_req()
1495 		kfree(*method);  in add_nonoui_reg_req()
1496 		*method = NULL;  in add_nonoui_reg_req()
1514 	struct ib_mad_mgmt_method_table **method;  in add_oui_reg_req()  local
1549 			method = &(*vendor_table)->vendor_class[  in add_oui_reg_req()
1551 			BUG_ON(!*method);  in add_oui_reg_req()
1559 			method = &(*vendor_table)->vendor_class[  in add_oui_reg_req()
1561 			BUG_ON(*method);  in add_oui_reg_req()
1563 			if ((ret = allocate_method_table(method)))  in add_oui_reg_req()
1575 	if (method_in_use(method, mad_reg_req))  in add_oui_reg_req()
1580 		(*method)->agent[i] = agent_priv;  in add_oui_reg_req()
1586 	remove_methods_mad_agent(*method, agent_priv);  in add_oui_reg_req()
1588 	if (!check_method_table(*method)) {  in add_oui_reg_req()
1590 		kfree(*method);  in add_oui_reg_req()
1591 		*method = NULL;  in add_oui_reg_req()
1612 	struct ib_mad_mgmt_method_table *method;  in remove_mad_reg_req()  local
1633 	method = class->method_table[mgmt_class];  in remove_mad_reg_req()
1634 	if (method) {  in remove_mad_reg_req()
1636 		remove_methods_mad_agent(method, agent_priv);  in remove_mad_reg_req()
1638 		if (!check_method_table(method)) {  in remove_mad_reg_req()
1640 			 kfree(method);  in remove_mad_reg_req()
1670 		method = vendor_class->method_table[index];  in remove_mad_reg_req()
1671 		if (method) {  in remove_mad_reg_req()
1673 			remove_methods_mad_agent(method, agent_priv);  in remove_mad_reg_req()
1678 			if (!check_method_table(method)) {  in remove_mad_reg_req()
1680 				kfree(method);  in remove_mad_reg_req()
1730 		struct ib_mad_mgmt_method_table *method;  in find_mad_agent()  local
1750 			method = class->method_table[convert_mgmt_class(  in find_mad_agent()
1752 			if (method)  in find_mad_agent()
1753 				mad_agent = method->agent[mad_hdr->method &  in find_mad_agent()
1769 			method = vendor_class->method_table[index];  in find_mad_agent()
1770 			if (method) {  in find_mad_agent()
1771 				mad_agent = method->agent[mad_hdr->method &  in find_mad_agent()
1817 		    (mad_hdr->method != IB_MGMT_METHOD_SEND))  in validate_mad()
2074 	if (recv_hdr->method == IB_MGMT_METHOD_GET ||  in generate_unmatched_resp()
2075 	    recv_hdr->method == IB_MGMT_METHOD_SET) {  in generate_unmatched_resp()
2080 		resp_hdr->method = IB_MGMT_METHOD_GET_RESP;  in generate_unmatched_resp()