[PATCH] rds: send: mark expected switch fall-through in rds_rm_size
From: Gustavo A. R. Silva <hidden>
Date: 2018-02-19 18:10:24
Also in:
lkml
Subsystem:
networking [general], rds - reliable datagram sockets, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Allison Henderson, Linus Torvalds
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 <redacted>
---
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