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authorStefano Garzarella <sgarzare@redhat.com>2019-07-30 18:43:34 +0300
committerDavid S. Miller <davem@davemloft.net>2019-07-31 01:00:00 +0300
commit0038ff357f05fee242aa4e5ec5e75f83fa1ed28c (patch)
treea9ed7a8ed2f4840668e287c5e4c26be8642826a1 /net/vmw_vsock
parent6dbd3e66e7785a2f055bf84d98de9b8fd31ff3f5 (diff)
downloadlinux-0038ff357f05fee242aa4e5ec5e75f83fa1ed28c.tar.xz
vsock/virtio: change the maximum packet size allowed
Since now we are able to split packets, we can avoid limiting their sizes to VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE. Instead, we can use VIRTIO_VSOCK_MAX_PKT_BUF_SIZE as the max packet size. Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/vmw_vsock')
-rw-r--r--net/vmw_vsock/virtio_transport_common.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c
index 56fab3f03d0e..94cc0fa3e848 100644
--- a/net/vmw_vsock/virtio_transport_common.c
+++ b/net/vmw_vsock/virtio_transport_common.c
@@ -181,8 +181,8 @@ static int virtio_transport_send_pkt_info(struct vsock_sock *vsk,
vvs = vsk->trans;
/* we can send less than pkt_len bytes */
- if (pkt_len > VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE)
- pkt_len = VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE;
+ if (pkt_len > VIRTIO_VSOCK_MAX_PKT_BUF_SIZE)
+ pkt_len = VIRTIO_VSOCK_MAX_PKT_BUF_SIZE;
/* virtio_transport_get_credit might return less than pkt_len credit */
pkt_len = virtio_transport_get_credit(vvs, pkt_len);