[PATCH 4/4] VSOCK: Don't reject PF_VSOCK protocol

[Andy King]

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

Reported-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
Signed-off-by: Andy King <acking@xxxxxxxxxx>
---
 net/vmw_vsock/af_vsock.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index c1b9e55..ca511c4 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) {
-- 
1.7.4.1

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