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authorStefano Garzarella <sgarzare@redhat.com>2019-11-14 10:57:44 +0100
committerDavid S. Miller <davem@davemloft.net>2019-11-14 18:12:18 -0800
commit55f3e149b69004b95be47c891da50327ea8c0eb4 (patch)
treeb4081840ef18aed5fce26d6072a5335cce16428b /net/vmw_vsock
parentb9ca2f5ff7784d46285a8f1b14419ac4645096f7 (diff)
downloadlinux-55f3e149b69004b95be47c891da50327ea8c0eb4.tar.bz2
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> Reviewed-by: Jorgen Hansen <jhansen@vmware.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/vmw_vsock')
-rw-r--r--net/vmw_vsock/af_vsock.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index 7c11ac1bc542..8985d9d417f0 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;
}
@@ -1887,6 +1884,8 @@ 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;
@@ -1906,7 +1905,13 @@ 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 = {