Displaying 3 results from an estimated 3 matches for "a666ef8fc54".
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2019 Oct 17
3
[PATCH net 0/2] vsock/virtio: make the credit mechanism more robust
This series makes the credit mechanism implemented in the
virtio-vsock devices more robust.
Patch 1 sends an update to the remote peer when the buf_alloc
change.
Patch 2 prevents a malicious peer (especially the guest) can
consume all the memory of the other peer, discarding packets
when the credit available is not respected.
Stefano Garzarella (2):
vsock/virtio: send a credit update when
2019 Oct 01
0
[PATCH net v3] vsock: Fix a lockdep warning in __vsock_release()
...gt;
> - 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 5bb70c692b1e..a666ef8fc54e 100644
> --- a/net/vmw_vsock/virtio_transport_common.c
> +++ b/net/vmw_vsock/virtio_transport_common.c
> @@ -820,7 +820,7 @@ void virtio_transport_release(struct vsock_sock *vsk)
> struct sock *sk = &vsk->sk;
> bool remove_sock = true;
>
> - lock_sock(sk);
> +...
2019 Sep 26
0
[PATCH net v2] vsock: Fix a lockdep warning in __vsock_release()
...gt;
> - 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 5bb70c692b1e..a666ef8fc54e 100644
> --- a/net/vmw_vsock/virtio_transport_common.c
> +++ b/net/vmw_vsock/virtio_transport_common.c
> @@ -820,7 +820,7 @@ void virtio_transport_release(struct vsock_sock *vsk)
> struct sock *sk = &vsk->sk;
> bool remove_sock = true;
>
> - lock_sock(sk);
> +...