From: Gustavo A. R. Silva Date: Mon, 19 Feb 2018 18:10:20 +0000 (-0600) Subject: rds: send: mark expected switch fall-through in rds_rm_size X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=f905311356ecb9c88aceeb4fa63ee0a244fc2d72;p=openwrt%2Fstaging%2Fblogic.git 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 Acked-by: Sowmini Varadhan Acked-by: Santosh Shilimkar Signed-off-by: David S. Miller --- diff --git a/net/rds/send.c b/net/rds/send.c index 028ab598ac1b..79d158b3def0 100644 --- a/net/rds/send.c +++ b/net/rds/send.c @@ -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;