sys/kern/uipc_accf.c

198 	struct so_accf *newaf;
247 	 * attached properly, 'newaf' is NULLed to avoid a free()
250 	newaf = malloc(sizeof(*newaf), M_ACCF, M_WAITOK |
254 		newaf->so_accept_filter_str = malloc(len, M_ACCF,
256 		strcpy(newaf->so_accept_filter_str, afap->af_name);
276 		newaf->so_accept_filter_arg =
278 		if (newaf->so_accept_filter_arg == NULL) {
283 	newaf->so_accept_filter = afp;
284 	so->so_accf = newaf;
286 	newaf = NULL;
289 	if (newaf != NULL) {
290 		if (newaf->so_accept_filter_str != NULL)
291 			free(newaf->so_accept_filter_str, M_ACCF);
292 		free(newaf, M_ACCF);