diff options
Diffstat (limited to 'net/vmw_vsock')
| -rw-r--r-- | net/vmw_vsock/af_vsock.c | 6 | ||||
| -rw-r--r-- | net/vmw_vsock/virtio_transport_common.c | 22 |
2 files changed, 18 insertions, 10 deletions
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c index 43a1dec08825..d892000770cf 100644 --- a/net/vmw_vsock/af_vsock.c +++ b/net/vmw_vsock/af_vsock.c @@ -505,7 +505,7 @@ out: static int __vsock_bind_stream(struct vsock_sock *vsk, struct sockaddr_vm *addr) { - static u32 port = 0; + static u32 port; struct sockaddr_vm new_addr; if (!port) @@ -1439,7 +1439,7 @@ static int vsock_stream_setsockopt(struct socket *sock, break; case SO_VM_SOCKETS_CONNECT_TIMEOUT: { - struct timeval tv; + struct __kernel_old_timeval tv; COPY_IN(tv); if (tv.tv_sec >= 0 && tv.tv_usec < USEC_PER_SEC && tv.tv_sec < (MAX_SCHEDULE_TIMEOUT / HZ - 1)) { @@ -1517,7 +1517,7 @@ static int vsock_stream_getsockopt(struct socket *sock, break; case SO_VM_SOCKETS_CONNECT_TIMEOUT: { - struct timeval tv; + struct __kernel_old_timeval tv; tv.tv_sec = vsk->connect_timeout / HZ; tv.tv_usec = (vsk->connect_timeout - diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c index 3ae3a33da70b..602715fc9a75 100644 --- a/net/vmw_vsock/virtio_transport_common.c +++ b/net/vmw_vsock/virtio_transport_common.c @@ -662,6 +662,8 @@ static int virtio_transport_reset(struct vsock_sock *vsk, */ static int virtio_transport_reset_no_sock(struct virtio_vsock_pkt *pkt) { + const struct virtio_transport *t; + struct virtio_vsock_pkt *reply; struct virtio_vsock_pkt_info info = { .op = VIRTIO_VSOCK_OP_RST, .type = le16_to_cpu(pkt->hdr.type), @@ -672,15 +674,21 @@ static int virtio_transport_reset_no_sock(struct virtio_vsock_pkt *pkt) if (le16_to_cpu(pkt->hdr.op) == VIRTIO_VSOCK_OP_RST) return 0; - pkt = virtio_transport_alloc_pkt(&info, 0, - le64_to_cpu(pkt->hdr.dst_cid), - le32_to_cpu(pkt->hdr.dst_port), - le64_to_cpu(pkt->hdr.src_cid), - le32_to_cpu(pkt->hdr.src_port)); - if (!pkt) + reply = virtio_transport_alloc_pkt(&info, 0, + le64_to_cpu(pkt->hdr.dst_cid), + le32_to_cpu(pkt->hdr.dst_port), + le64_to_cpu(pkt->hdr.src_cid), + le32_to_cpu(pkt->hdr.src_port)); + if (!reply) return -ENOMEM; - return virtio_transport_get_ops()->send_pkt(pkt); + t = virtio_transport_get_ops(); + if (!t) { + virtio_transport_free_pkt(reply); + return -ENOTCONN; + } + + return t->send_pkt(reply); } static void virtio_transport_wait_close(struct sock *sk, long timeout) |