Displaying 9 results from an estimated 9 matches for "remove_sock".
2019 Oct 01
0
[PATCH net v3] vsock: Fix a lockdep warning in __vsock_release()
...port.c b/net/vmw_vsock/hyperv_transport.c
> index 261521d286d6..c443db7af8d4 100644
> --- a/net/vmw_vsock/hyperv_transport.c
> +++ b/net/vmw_vsock/hyperv_transport.c
> @@ -559,7 +559,7 @@ static void hvs_release(struct vsock_sock *vsk)
> struct sock *sk = sk_vsock(vsk);
> bool remove_sock;
>
> - lock_sock(sk);
> + lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
> remove_sock = hvs_close_lock_held(vsk);
> release_sock(sk);
> if (remove_sock)
> diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c
> index 5bb70c692b1...
2019 Sep 26
0
[PATCH net v2] vsock: Fix a lockdep warning in __vsock_release()
...port.c b/net/vmw_vsock/hyperv_transport.c
> index 261521d286d6..c443db7af8d4 100644
> --- a/net/vmw_vsock/hyperv_transport.c
> +++ b/net/vmw_vsock/hyperv_transport.c
> @@ -559,7 +559,7 @@ static void hvs_release(struct vsock_sock *vsk)
> struct sock *sk = sk_vsock(vsk);
> bool remove_sock;
>
> - lock_sock(sk);
> + lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
> remove_sock = hvs_close_lock_held(vsk);
> release_sock(sk);
> if (remove_sock)
> diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c
> index 5bb70c692b1...
2019 May 10
1
[PATCH v2 2/8] vsock/virtio: free packets during the socket release
...@ -827,12 +827,20 @@ static bool virtio_transport_close(struct vsock_sock *vsk)
>
> void virtio_transport_release(struct vsock_sock *vsk)
> {
> + struct virtio_vsock_sock *vvs = vsk->trans;
> + struct virtio_vsock_buf *buf;
> struct sock *sk = &vsk->sk;
> bool remove_sock = true;
>
> lock_sock(sk);
> if (sk->sk_type == SOCK_STREAM)
> remove_sock = virtio_transport_close(vsk);
> + while (!list_empty(&vvs->rx_queue)) {
> + buf = list_first_entry(&vvs->rx_queue,
> + struct virtio_vsock_buf, list);
Please use li...
2019 May 10
0
[PATCH v2 2/8] vsock/virtio: free packets during the socket release
...w_vsock/virtio_transport_common.c
@@ -827,12 +827,20 @@ static bool virtio_transport_close(struct vsock_sock *vsk)
void virtio_transport_release(struct vsock_sock *vsk)
{
+ struct virtio_vsock_sock *vvs = vsk->trans;
+ struct virtio_vsock_buf *buf;
struct sock *sk = &vsk->sk;
bool remove_sock = true;
lock_sock(sk);
if (sk->sk_type == SOCK_STREAM)
remove_sock = virtio_transport_close(vsk);
+ while (!list_empty(&vvs->rx_queue)) {
+ buf = list_first_entry(&vvs->rx_queue,
+ struct virtio_vsock_buf, list);
+ list_del(&buf->list);
+ virtio_transpo...
2019 May 17
1
[PATCH v3] vsock/virtio: free packets during the socket release
...k/virtio_transport_common.c
@@ -786,12 +786,19 @@ static bool virtio_transport_close(struct vsock_sock *vsk)
void virtio_transport_release(struct vsock_sock *vsk)
{
+ struct virtio_vsock_sock *vvs = vsk->trans;
+ struct virtio_vsock_pkt *pkt, *tmp;
struct sock *sk = &vsk->sk;
bool remove_sock = true;
lock_sock(sk);
if (sk->sk_type == SOCK_STREAM)
remove_sock = virtio_transport_close(vsk);
+
+ list_for_each_entry_safe(pkt, tmp, &vvs->rx_queue, list) {
+ list_del(&pkt->list);
+ virtio_transport_free_pkt(pkt);
+ }
release_sock(sk);
if (remove_sock)
--
2.2...
2019 May 10
18
[PATCH v2 0/8] vsock/virtio: optimizations to increase the throughput
While I was testing this new series (v2) I discovered an huge use of memory
and a memory leak in the virtio-vsock driver in the guest when I sent
1-byte packets to the guest.
These issues are present since the introduction of the virtio-vsock
driver. I added the patches 1 and 2 to fix them in this series in order
to better track the performance trends.
v1:
2019 May 10
18
[PATCH v2 0/8] vsock/virtio: optimizations to increase the throughput
While I was testing this new series (v2) I discovered an huge use of memory
and a memory leak in the virtio-vsock driver in the guest when I sent
1-byte packets to the guest.
These issues are present since the introduction of the virtio-vsock
driver. I added the patches 1 and 2 to fix them in this series in order
to better track the performance trends.
v1:
2016 Jul 28
6
[RFC v6 0/6] Add virtio transport for AF_VSOCK
This series is based on v4.7.
This RFC is the implementation for the new VIRTIO Socket device. It is
developed in parallel with the VIRTIO device specification and proves the
design. Once the specification has been accepted I will send a non-RFC version
of this patch series.
v6:
* Add VHOST_VSOCK_SET_RUNNING ioctl to start/stop vhost cleanly
* Add graceful shutdown to avoid port reuse while
2016 Jul 28
6
[RFC v6 0/6] Add virtio transport for AF_VSOCK
This series is based on v4.7.
This RFC is the implementation for the new VIRTIO Socket device. It is
developed in parallel with the VIRTIO device specification and proves the
design. Once the specification has been accepted I will send a non-RFC version
of this patch series.
v6:
* Add VHOST_VSOCK_SET_RUNNING ioctl to start/stop vhost cleanly
* Add graceful shutdown to avoid port reuse while