-
- /* BKL: RACE HERE - LEAK */
- /* We should move this into the uart_state structure and kill off
- this whole complexity */
- if (!state->info) {
- state->info = kzalloc(sizeof(struct uart_info), GFP_KERNEL);
- if (state->info) {
- init_waitqueue_head(&state->info->port.open_wait);
- init_waitqueue_head(&state->info->delta_msr_wait);
-
- /*
- * Link the info into the other structures.
- */
- state->port->info = state->info;
-
- tasklet_init(&state->info->tlet, uart_tasklet_action,
- (unsigned long)state);
- } else {
- ret = -ENOMEM;
- goto err_unlock;
- }
- }