Commit 279badc2 authored Oct 19, 2017 by Gustavo A. R. Silva Committed by David S. Miller Oct 22, 2017

openvswitch: conntrack: mark expected switch fall-through



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

Notice that in this particular case I placed a "fall through" comment on
its own line, which is what GCC is expecting to find.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent e28101a3

net/openvswitch/conntrack.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -752,6 +752,7 @@ static int ovs_ct_nat_execute(struct sk_buff skb, struct nf_conn ct,
		}
		}
		/* Non-ICMP, fall thru to initialize if needed. */
		/* fall through */
		case IP_CT_NEW:
		/* Seen it before? This can happen for loopback, retrans,
		* or local packets.