From: Colin King <colin.king@canonical.com>
To: Florian Westphal <fw@strlen.de>,
Steffen Klassert <steffen.klassert@secunet.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
"David S . Miller" <davem@davemloft.net>,
netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] xfrm: fix missing break on AF_INET6 case
Date: Wed, 12 Jun 2019 11:36:24 +0100 [thread overview]
Message-ID: <20190612103624.27246-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
It appears that there is a missing break statement for the AF_INET6 case
that falls through to the default WARN_ONCE case. I don't think that is
intentional. Fix this by adding in the missing break.
Addresses-Coverity: ("Missing break in switch")
Fixes: 4c203b0454b5 ("xfrm: remove eth_proto value from xfrm_state_afinfo")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
net/xfrm/xfrm_input.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
index 8a00cc94c32c..6088bc2dc11e 100644
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c
@@ -376,6 +376,7 @@ static int xfrm_prepare_input(struct xfrm_state *x, struct sk_buff *skb)
break;
case AF_INET6:
skb->protocol = htons(ETH_P_IPV6);
+ break;
default:
WARN_ON_ONCE(1);
break;
--
2.20.1
next reply other threads:[~2019-06-12 10:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-12 10:36 Colin King [this message]
2019-06-12 10:40 ` Steffen Klassert
2019-06-12 10:40 ` Florian Westphal
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