[ROSE]: Remove ourselves from waitqueue when receiving a signal

Signed-off-by: Ralf Baechle <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

net/rose/af_rose.c

···
 			lock_sock(sk);
 			continue;
 		}
+		current->state = TASK_RUNNING;
+		remove_wait_queue(sk->sk_sleep, &wait);
 		return -ERESTARTSYS;
 	}
 	current->state = TASK_RUNNING;