diff options
Diffstat (limited to 'drivers/vhost/vsock.c')
| -rw-r--r-- | drivers/vhost/vsock.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index 44eed8eb0725..3acef3c5d8ed 100644 --- a/drivers/vhost/vsock.c +++ b/drivers/vhost/vsock.c @@ -176,6 +176,11 @@ vhost_transport_do_send_pkt(struct vhost_vsock *vsock, restart_tx = true; } + /* Deliver to monitoring devices all correctly transmitted + * packets. + */ + virtio_transport_deliver_tap_pkt(pkt); + virtio_transport_free_pkt(pkt); } if (added) @@ -383,6 +388,9 @@ static void vhost_vsock_handle_tx_kick(struct vhost_work *work) len = pkt->len; + /* Deliver to monitoring devices all received packets */ + virtio_transport_deliver_tap_pkt(pkt); + /* Only accept correctly addressed packets */ if (le64_to_cpu(pkt->hdr.src_cid) == vsock->guest_cid) virtio_transport_recv_pkt(pkt); @@ -500,12 +508,9 @@ static int vhost_vsock_dev_open(struct inode *inode, struct file *file) /* This struct is large and allocation could fail, fall back to vmalloc * if there is no other way. */ - vsock = kzalloc(sizeof(*vsock), GFP_KERNEL | __GFP_NOWARN | __GFP_REPEAT); - if (!vsock) { - vsock = vmalloc(sizeof(*vsock)); - if (!vsock) - return -ENOMEM; - } + vsock = kvmalloc(sizeof(*vsock), GFP_KERNEL | __GFP_REPEAT); + if (!vsock) + return -ENOMEM; vqs = kmalloc_array(ARRAY_SIZE(vsock->vqs), sizeof(*vqs), GFP_KERNEL); if (!vqs) { |