[net-next,09/14] vsock: move vsock_insert_unbound() in the vsock_create()
diff mbox series

Message ID 20191023095554.11340-10-sgarzare@redhat.com
State Changes Requested
Delegated to: David Miller
Headers show
Series
  • vsock: add multi-transports support
Related show

Commit Message

Stefano Garzarella Oct. 23, 2019, 9:55 a.m. UTC
vsock_insert_unbound() was called only when 'sock' parameter of
__vsock_create() was not null. This only happened when
__vsock_create() was called by vsock_create().

In order to simplify the multi-transports support, this patch
moves vsock_insert_unbound() at the end of vsock_create().

Reviewed-by: Dexuan Cui <decui@microsoft.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
---
 net/vmw_vsock/af_vsock.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

Comments

Jorgen Hansen Oct. 30, 2019, 3:12 p.m. UTC | #1
> From: Stefano Garzarella [mailto:sgarzare@redhat.com]
> Sent: Wednesday, October 23, 2019 11:56 AM
> Subject: [PATCH net-next 09/14] vsock: move vsock_insert_unbound() in the
> vsock_create()
> 
> vsock_insert_unbound() was called only when 'sock' parameter of
> __vsock_create() was not null. This only happened when
> __vsock_create() was called by vsock_create().
> 
> In order to simplify the multi-transports support, this patch moves
> vsock_insert_unbound() at the end of vsock_create().
> 
> Reviewed-by: Dexuan Cui <decui@microsoft.com>
> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
> ---
>  net/vmw_vsock/af_vsock.c | 13 +++++++++----

Reviewed-by: Jorgen Hansen <jhansen@vmware.com>

Patch
diff mbox series

diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index 95878bed2c67..d89381166028 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -634,9 +634,6 @@  static struct sock *__vsock_create(struct net *net,
 		return NULL;
 	}
 
-	if (sock)
-		vsock_insert_unbound(vsk);
-
 	return sk;
 }
 
@@ -1889,6 +1886,8 @@  static const struct proto_ops vsock_stream_ops = {
 static int vsock_create(struct net *net, struct socket *sock,
 			int protocol, int kern)
 {
+	struct sock *sk;
+
 	if (!sock)
 		return -EINVAL;
 
@@ -1908,7 +1907,13 @@  static int vsock_create(struct net *net, struct socket *sock,
 
 	sock->state = SS_UNCONNECTED;
 
-	return __vsock_create(net, sock, NULL, GFP_KERNEL, 0, kern) ? 0 : -ENOMEM;
+	sk = __vsock_create(net, sock, NULL, GFP_KERNEL, 0, kern);
+	if (!sk)
+		return -ENOMEM;
+
+	vsock_insert_unbound(vsock_sk(sk));
+
+	return 0;
 }
 
 static const struct net_proto_family vsock_family_ops = {