From: Stefano Garzarella <sgarzare@redhat.com>
To: netdev@vger.kernel.org
Cc: Stephen Hemminger <sthemmin@microsoft.com>,
Arnd Bergmann <arnd@arndb.de>, Jorgen Hansen <jhansen@vmware.com>,
Jason Wang <jasowang@redhat.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org,
"Michael S. Tsirkin" <mst@redhat.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
"David S. Miller" <davem@davemloft.net>,
virtualization@lists.linux-foundation.org, kvm@vger.kernel.org,
Sasha Levin <sashal@kernel.org>,
"K. Y. Srinivasan" <kys@microsoft.com>,
Dexuan Cui <decui@microsoft.com>,
linux-hyperv@vger.kernel.org
Subject: [PATCH net-next v2 10/15] hv_sock: set VMADDR_CID_HOST in the hvs_remote_addr_init()
Date: Thu, 14 Nov 2019 10:57:45 +0100 [thread overview]
Message-ID: <20191114095750.59106-11-sgarzare@redhat.com> (raw)
In-Reply-To: <20191114095750.59106-1-sgarzare@redhat.com>
Remote peer is always the host, so we set VMADDR_CID_HOST as
remote CID instead of VMADDR_CID_ANY.
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/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 7d0a972a1428..22b608805a91 100644
--- a/net/vmw_vsock/hyperv_transport.c
+++ b/net/vmw_vsock/hyperv_transport.c
@@ -188,7 +188,8 @@ 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
next prev parent reply other threads:[~2019-11-14 9:59 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-14 9:57 [PATCH net-next v2 00/15] vsock: add multi-transports support Stefano Garzarella
2019-11-14 9:57 ` [PATCH net-next v2 01/15] vsock/vmci: remove unused VSOCK_DEFAULT_CONNECT_TIMEOUT Stefano Garzarella
2019-11-14 9:57 ` [PATCH net-next v2 02/15] vsock: remove vm_sockets_get_local_cid() Stefano Garzarella
2019-11-14 9:57 ` [PATCH net-next v2 03/15] vsock: remove include/linux/vm_sockets.h file Stefano Garzarella
2019-11-14 9:57 ` [PATCH net-next v2 04/15] vsock: add 'transport' member in the struct vsock_sock Stefano Garzarella
2019-11-14 9:57 ` [PATCH net-next v2 05/15] vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock() Stefano Garzarella
2019-11-14 9:57 ` [PATCH net-next v2 06/15] vsock: add 'struct vsock_sock *' param to vsock_core_get_transport() Stefano Garzarella
2019-11-14 9:57 ` [PATCH net-next v2 07/15] vsock: handle buffer_size sockopts in the core Stefano Garzarella
2019-11-14 9:57 ` [PATCH net-next v2 08/15] vsock: add vsock_create_connected() called by transports Stefano Garzarella
2019-11-14 9:57 ` [PATCH net-next v2 09/15] vsock: move vsock_insert_unbound() in the vsock_create() Stefano Garzarella
2019-11-14 9:57 ` Stefano Garzarella [this message]
2019-11-14 9:57 ` [PATCH net-next v2 11/15] vsock: add multi-transports support Stefano Garzarella
2019-11-14 9:57 ` [PATCH net-next v2 12/15] vsock/vmci: register vmci_transport only when VMCI guest/host are active Stefano Garzarella
2019-11-14 9:57 ` [PATCH net-next v2 13/15] vsock: prevent transport modules unloading Stefano Garzarella
2019-11-14 9:57 ` [PATCH net-next v2 14/15] vsock: fix bind() behaviour taking care of CID Stefano Garzarella
2019-11-14 9:57 ` [PATCH net-next v2 15/15] vhost/vsock: refuse CID assigned to the guest->host transport Stefano Garzarella
2019-11-15 2:12 ` [PATCH net-next v2 00/15] vsock: add multi-transports support David Miller
2019-11-15 8:26 ` Stefano Garzarella
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