search for: cc1eeb5

Currently, if a connect call fails on a signal or timeout (e.g., guest is still in the process of starting up), we'll just return to caller and leave the connect packet queued and they are sent even though the connection is considered a failure, which can confuse applications with unwanted false connect attempt. The patchset enables vsock (both host and guest) to cancel queued packets when a

Currently, if a connect call fails on a signal or timeout (e.g., guest is still in the process of starting up), we'll just return to caller and leave the connect packet queued and they are sent even though the connection is considered a failure, which can confuse applications with unwanted false connect attempt. The patchset enables vsock (both host and guest) to cancel queued packets when a

...off; @@ -56,6 +57,7 @@ struct virtio_vsock_pkt { struct virtio_vsock_pkt_info { u32 remote_cid, remote_port; + struct vsock_sock *vsk; struct msghdr *msg; u32 pkt_len; u16 type; diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c index a53b3a1..cc1eeb5 100644 --- a/net/vmw_vsock/virtio_transport_common.c +++ b/net/vmw_vsock/virtio_transport_common.c @@ -57,6 +57,7 @@ virtio_transport_alloc_pkt(struct virtio_vsock_pkt_info *info, pkt->len = len; pkt->hdr.len = cpu_to_le32(len); pkt->reply = info->reply; + pkt->vsk = info-&...

...lse if (timeout == 0) { err = -ETIMEDOUT; sk->sk_state = SS_UNCONNECTED; sock->state = SS_UNCONNECTED; + virtio_transport_get_ops()->cancel_pkt(vsk); goto out_wait; } diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c index cc1eeb5..72c5dff 100644 --- a/net/vmw_vsock/virtio_transport_common.c +++ b/net/vmw_vsock/virtio_transport_common.c @@ -25,13 +25,6 @@ /* How long to wait for graceful shutdown of a connection */ #define VSOCK_CLOSE_TIMEOUT (8 * HZ) -static const struct virtio_transport *virtio_transport_get_ops(void)...

...lse if (timeout == 0) { err = -ETIMEDOUT; sk->sk_state = SS_UNCONNECTED; sock->state = SS_UNCONNECTED; + virtio_transport_get_ops()->cancel_pkt(vsk); goto out_wait; } diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c index cc1eeb5..72c5dff 100644 --- a/net/vmw_vsock/virtio_transport_common.c +++ b/net/vmw_vsock/virtio_transport_common.c @@ -25,13 +25,6 @@ /* How long to wait for graceful shutdown of a connection */ #define VSOCK_CLOSE_TIMEOUT (8 * HZ) -static const struct virtio_transport *virtio_transport_get_ops(void)...

Currently, if a connect call fails on a signal or timeout (e.g., guest is still in the process of starting up), we'll just return to caller and leave the connect packet queued and they are sent even though the connection is considered a failure, which can confuse applications with unwanted false connect attempt. The patchset enables vsock (both host and guest) to cancel queued packets when a

Currently, if a connect call fails on a signal or timeout (e.g., guest is still in the process of starting up), we'll just return to caller and leave the connect packet queued and they are sent even though the connection is considered a failure, which can confuse applications with unwanted false connect attempt. The patchset enables vsock (both host and guest) to cancel queued packets when a

...DOUT; > sk->sk_state = SS_UNCONNECTED; > sock->state = SS_UNCONNECTED; > + virtio_transport_get_ops()->cancel_pkt(vsk); > goto out_wait; > } > > diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c > index cc1eeb5..72c5dff 100644 > --- a/net/vmw_vsock/virtio_transport_common.c > +++ b/net/vmw_vsock/virtio_transport_common.c > @@ -25,13 +25,6 @@ > /* How long to wait for graceful shutdown of a connection */ > #define VSOCK_CLOSE_TIMEOUT (8 * HZ) > > -static const struct virtio_transpo...

...DOUT; > sk->sk_state = SS_UNCONNECTED; > sock->state = SS_UNCONNECTED; > + virtio_transport_get_ops()->cancel_pkt(vsk); > goto out_wait; > } > > diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c > index cc1eeb5..72c5dff 100644 > --- a/net/vmw_vsock/virtio_transport_common.c > +++ b/net/vmw_vsock/virtio_transport_common.c > @@ -25,13 +25,6 @@ > /* How long to wait for graceful shutdown of a connection */ > #define VSOCK_CLOSE_TIMEOUT (8 * HZ) > > -static const struct virtio_transpo...