net: rxrpc: mark expected switch fall-throughs

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Gustavo A. R. Silva 2017-10-19 16:54:48 -05:00 committed by David S. Miller
parent 6a413f5cf6
commit e3cf39706b
3 changed files with 4 additions and 0 deletions

View File

@ -246,6 +246,7 @@ static int rxrpc_listen(struct socket *sock, int backlog)
ret = 0;
break;
}
/* Fall through */
default:
ret = -EBUSY;
break;
@ -560,6 +561,7 @@ static int rxrpc_sendmsg(struct socket *sock, struct msghdr *m, size_t len)
m->msg_name = &rx->connect_srx;
m->msg_namelen = sizeof(rx->connect_srx);
}
/* Fall through */
case RXRPC_SERVER_BOUND:
case RXRPC_SERVER_LISTENING:
ret = rxrpc_do_sendmsg(rx, m, len);

View File

@ -1125,6 +1125,7 @@ void rxrpc_data_ready(struct sock *udp_sk)
case RXRPC_PACKET_TYPE_BUSY:
if (sp->hdr.flags & RXRPC_CLIENT_INITIATED)
goto discard;
/* Fall through */
case RXRPC_PACKET_TYPE_DATA:
if (sp->hdr.callNumber == 0)

View File

@ -220,6 +220,7 @@ static void rxrpc_queue_packet(struct rxrpc_sock *rx, struct rxrpc_call *call,
ktime_get_real());
if (!last)
break;
/* Fall through */
case RXRPC_CALL_SERVER_SEND_REPLY:
call->state = RXRPC_CALL_SERVER_AWAIT_ACK;
rxrpc_notify_end_tx(rx, call, notify_end_tx);