From 79121184f8e7c41c0ffe483f402b9d7f89256698 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Fri, 20 Nov 2020 12:25:57 -0600 Subject: ipv4: Fix fall-through warnings for Clang In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding multiple break statements instead of just 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/ipv4/ip_vti.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/ipv4/ip_vti.c') diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c index 31c6c6d99d5e..eb560eecee08 100644 --- a/net/ipv4/ip_vti.c +++ b/net/ipv4/ip_vti.c @@ -351,6 +351,7 @@ static int vti4_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