[RFC PATCH 09/13] hv_sock: set VMADDR_CID_HOST in the hvs_remote_addr_init()
From: Stefano Garzarella <sgarzare@redhat.com>
Date: 2019-09-27 11:28:28
Also in:
kvm, lkml, netdev
Subsystem:
hyper-v/azure core and drivers, networking [general], the rest, vm sockets (af_vsock) · Maintainers:
"K. Y. Srinivasan", Haiyang Zhang, Wei Liu, Dexuan Cui, Long Li, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Stefano Garzarella
Remote peer is always the host, so we set VMADDR_CID_HOST as remote CID instead of VMADDR_CID_ANY. Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> --- net/vmw_vsock/hyperv_transport.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/vmw_vsock/hyperv_transport.c b/net/vmw_vsock/hyperv_transport.c
index 4f47af2054dd..306310794522 100644
--- a/net/vmw_vsock/hyperv_transport.c
+++ b/net/vmw_vsock/hyperv_transport.c@@ -186,7 +186,8 @@ static void hvs_remote_addr_init(struct sockaddr_vm *remote, static u32 host_ephemeral_port = MIN_HOST_EPHEMERAL_PORT; struct sock *sk; - vsock_addr_init(remote, VMADDR_CID_ANY, VMADDR_PORT_ANY); + /* Remote peer is always the host */ + vsock_addr_init(remote, VMADDR_CID_HOST, VMADDR_PORT_ANY); while (1) { /* Wrap around ? */
--
2.21.0