[PATCH 106/141] net: bridge: Fix fall-through warnings for Clang
From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Date: 2020-11-20 18:38:23
Also in:
bridge, linux-hardening, lkml
Subsystem:
ethernet bridge, networking [general], the rest · Maintainers:
Nikolay Aleksandrov, Ido Schimmel, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> --- net/bridge/br_input.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 59a318b9f646..8db219d979c5 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c@@ -148,6 +148,7 @@ int br_handle_frame_finish(struct net *net, struct sock *sk, struct sk_buff *skb break; case BR_PKT_UNICAST: dst = br_fdb_find_rcu(br, eth_hdr(skb)->h_dest, vid); + break; default: break; }
--
2.27.0