* [PATCH net-next] vsock/virtio: remove unnecessary call to `virtio_transport_get_ops`
@ 2026-04-07 14:31 Luigi Leonardi
0 siblings, 0 replies; only message in thread
From: Luigi Leonardi @ 2026-04-07 14:31 UTC (permalink / raw)
To: Michael S. Tsirkin, Jason Wang, Xuan Zhuo, Eugenio Pérez,
Stefan Hajnoczi, Stefano Garzarella, David S. Miller,
Eric Dumazet, Jakub Kicinski, Paolo Abeni, Simon Horman,
Arseniy Krasnov
Cc: kvm, virtualization, netdev, linux-kernel, Luigi Leonardi
`virtio_transport_send_pkt_info` gets all the transport information
from the parameter `t_ops`. There is no need to call
`virtio_transport_get_ops()`.
Remove it.
Fixes: 581512a6dc93 ("vsock/virtio: MSG_ZEROCOPY flag support")
Signed-off-by: Luigi Leonardi <leonardi@redhat.com>
---
I marked this as net-next material, but honsetly I'm not sure if I
should have targeted net. It's not a bug after all, it's just a cleanup.
---
net/vmw_vsock/virtio_transport_common.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c
index 8a9fb23c6e85..a152a9e208d0 100644
--- a/net/vmw_vsock/virtio_transport_common.c
+++ b/net/vmw_vsock/virtio_transport_common.c
@@ -60,8 +60,6 @@ static bool virtio_transport_can_zcopy(const struct virtio_transport *t_ops,
return false;
/* Check that transport can send data in zerocopy mode. */
- t_ops = virtio_transport_get_ops(info->vsk);
-
if (t_ops->can_msgzerocopy) {
int pages_to_send = iov_iter_npages(iov_iter, MAX_SKB_FRAGS);
---
base-commit: bfe62a454542cfad3379f6ef5680b125f41e20f4
change-id: 20260407-remove_parameter-f61a3e40cf90
Best regards,
--
Luigi Leonardi <leonardi@redhat.com>
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