From: Trond Myklebust <trond.myklebust@primarydata.com>
Date: Wed, 30 Dec 2015 23:14:06 +0000 (-0500)
Subject: SUNRPC: Fix a missing break in rpc_anyaddr()
X-Git-Tag: v4.5-rc1~11^2^2~3
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=0b161e6330e27c191a0ff0d44082ff7832a8c8a1;p=linux-2.6-block.git

SUNRPC: Fix a missing break in rpc_anyaddr()

The missing break means that we always return EAFNOSUPPORT when
faced with a request for an IPv6 loopback address.

Reported-by: coverity (CID 401987)
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
---

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 23608eb0ded2..b7f21044f4d8 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1217,6 +1217,7 @@ static int rpc_anyaddr(int family, struct sockaddr *buf, size_t buflen)
 			return -EINVAL;
 		memcpy(buf, &rpc_in6addr_loopback,
 				sizeof(rpc_in6addr_loopback));
+		break;
 	default:
 		dprintk("RPC:       %s: address family not supported\n",
 			__func__);