[PATCH] rds: send: mark expected switch fall-through in rds_rm_size
From: Gustavo A. R. Silva
Date: Mon Feb 19 2018 - 13:10:27 EST
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@xxxxxxxxxxxxxx>
---
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