On Tue, Mar 23, 2021 at 04:13:13PM +0300, Arseny Krasnov wrote:

This modifies current receive logic for SEQPACKET support:
1) Inserts 'SEQ_BEGIN' packet to socket's rx queue.
2) Inserts 'RW' packet to socket's rx queue, but without merging with
  buffer of last packet in queue.
3) Performs check for packet and socket types on receive(if mismatch,
  then reset connection).

Signed-off-by: Arseny Krasnov <redacted>
---
v6 -> v7:
In 'virtio_transport_recv_pkt()', 'sock_put()' is added, when type of
received packet does not match to the type of socket.

net/vmw_vsock/virtio_transport_common.c | 64 +++++++++++++++++--------
1 file changed, 45 insertions(+), 19 deletions(-)

Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>