Commit f9053113 authored Feb 19, 2018 by Gustavo A. R. Silva Committed by David S. Miller Feb 21, 2018

rds: send: mark expected switch fall-through in rds_rm_size



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

Addresses-Coverity-ID: 1465362 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent aa00d40b

net/rds/send.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -902,6 +902,8 @@ static int rds_rm_size(struct msghdr *msg, int num_sgs)

		case RDS_CMSG_ZCOPY_COOKIE:
		zcopy_cookie = true;
		/* fall through */

		case RDS_CMSG_RDMA_DEST:
		case RDS_CMSG_RDMA_MAP:
		cmsg_groups \|= 2;