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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-11-20 21:41:00 +0300
committerGustavo A. R. Silva <gustavoars@kernel.org>2021-05-18 04:11:06 +0300
commit135436a7d2cdd505aacc142f7f57e388b23ba73e (patch)
tree6256e244f0298a6e553f047ae44f45f3e954d4d6
parent1c78ba4924107b06de60f887a0d20d9b3e9bc9e2 (diff)
downloadlinux-135436a7d2cdd505aacc142f7f57e388b23ba73e.tar.xz
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 <gustavoars@kernel.org>
-rw-r--r--net/xfrm/xfrm_interface.c1
1 files changed, 1 insertions, 0 deletions
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: