From 135436a7d2cdd505aacc142f7f57e388b23ba73e Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Fri, 20 Nov 2020 12:41:00 -0600 Subject: xfrm: Fix fall-through warnings for Clang 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 --- net/xfrm/xfrm_interface.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/xfrm/xfrm_interface.c b/net/xfrm/xfrm_interface.c index 8831f5a9e992..41de46b5ffa9 100644 --- a/net/xfrm/xfrm_interface.c +++ b/net/xfrm/xfrm_interface.c @@ -432,6 +432,7 @@ static int xfrmi4_err(struct sk_buff *skb, u32 info) case ICMP_DEST_UNREACH: if (icmp_hdr(skb)->code != ICMP_FRAG_NEEDED) return 0; + break; case ICMP_REDIRECT: break; default: -- cgit v1.2.3