From 6cf1c5fc26c6507bcb0edced6fcda876a79b5a6d Mon Sep 17 00:00:00 2001
From: Andy King <acking@vmware.com>
Date: Mon, 18 Feb 2013 06:04:13 +0000
Subject: VSOCK: Don't reject PF_VSOCK protocol

Allow our own family as the protocol value for socket creation.

Reported-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Andy King <acking@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/vmw_vsock/af_vsock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'net')

diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index c1b9e55e338e..ca511c4f388a 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -1860,7 +1860,7 @@ static int vsock_create(struct net *net, struct socket *sock,
 	if (!sock)
 		return -EINVAL;
 
-	if (protocol)
+	if (protocol && protocol != PF_VSOCK)
 		return -EPROTONOSUPPORT;
 
 	switch (sock->type) {
-- 
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