tree 3da833fc93443879248e1503c4a44cdeeebb6971
parent 678799194a5311765263b6aa940910ab232767eb
author Matias Ezequiel Vara Larsen <matiasevara@gmail.com> 1569867923 +0000
committer David S. Miller <davem@davemloft.net> 1569979611 -0400

vsock/virtio: add support for MSG_PEEK

This patch adds support for MSG_PEEK. In such a case, packets are not
removed from the rx_queue and credit updates are not sent.

Signed-off-by: Matias Ezequiel Vara Larsen <matiasevara@gmail.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Tested-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>