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Commit f3ae608e authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by David S. Miller
Browse files

net: sched: mark expected switch fall-throughs 



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

Signed-off-by: default avatarGustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a05b8c43

net/sched/sch_cbq.c

+1 −0
Original line number Diff line number Diff line
@@ -255,6 +255,7 @@ cbq_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr) 
		case TC_ACT_STOLEN:

		case TC_ACT_TRAP:

			*qerr = NET_XMIT_SUCCESS | __NET_XMIT_STOLEN;

			/* fall through */

		case TC_ACT_SHOT:

			return NULL;

		case TC_ACT_RECLASSIFY:

net/sched/sch_drr.c

+1 −0
Original line number Diff line number Diff line
@@ -321,6 +321,7 @@ static struct drr_class *drr_classify(struct sk_buff *skb, struct Qdisc *sch, 
		case TC_ACT_STOLEN:

		case TC_ACT_TRAP:

			*qerr = NET_XMIT_SUCCESS | __NET_XMIT_STOLEN;

			/* fall through */

		case TC_ACT_SHOT:

			return NULL;

		}

net/sched/sch_fq_codel.c

+1 −0
Original line number Diff line number Diff line
@@ -105,6 +105,7 @@ static unsigned int fq_codel_classify(struct sk_buff *skb, struct Qdisc *sch, 
		case TC_ACT_QUEUED:

		case TC_ACT_TRAP:

			*qerr = NET_XMIT_SUCCESS | __NET_XMIT_STOLEN;

			/* fall through */

		case TC_ACT_SHOT:

			return 0;

		}

net/sched/sch_hfsc.c

+1 −0
Original line number Diff line number Diff line
@@ -1144,6 +1144,7 @@ hfsc_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr) 
		case TC_ACT_STOLEN:

		case TC_ACT_TRAP:

			*qerr = NET_XMIT_SUCCESS | __NET_XMIT_STOLEN;

			/* fall through */

		case TC_ACT_SHOT:

			return NULL;

		}

net/sched/sch_htb.c

+1 −0
Original line number Diff line number Diff line
@@ -244,6 +244,7 @@ static struct htb_class *htb_classify(struct sk_buff *skb, struct Qdisc *sch, 
		case TC_ACT_STOLEN:

		case TC_ACT_TRAP:

			*qerr = NET_XMIT_SUCCESS | __NET_XMIT_STOLEN;

			/* fall through */

		case TC_ACT_SHOT:

			return NULL;

		}