From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Mon, 19 Feb 2018 12:10:20 -0600 From: "Gustavo A. R. Silva" To: Santosh Shilimkar , "David S. Miller" Cc: netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] rds: send: mark expected switch fall-through in rds_rm_size Message-ID: <20180219181020.GA19154@embeddedgus> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: 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 --- net/rds/send.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/rds/send.c b/net/rds/send.c index 028ab59..79d158b 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; -- 2.7.4