[PATCH net] vsock/virtio: Fix error code in virtio_transport_recv_listen()
From: Dan Carpenter <hidden>
Date: 2025-12-11 07:45:53
Also in:
kernel-janitors, kvm, lkml, virtualization
Subsystem:
networking [general], the rest, virtio and vhost vsock driver, virtio core, vm sockets (af_vsock) · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Stefan Hajnoczi, Stefano Garzarella, "Michael S. Tsirkin", Jason Wang
Return a negative error code if the transport doesn't match. Don't
return success.
Fixes: c0cfa2d8a788 ("vsock: add multi-transports support")
Cc: stable@vger.kernel.org
Signed-off-by: Dan Carpenter <redacted>
---
From static analysis. Not tested.
net/vmw_vsock/virtio_transport_common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c
index dcc8a1d5851e..77fbc6c541bf 100644
--- a/net/vmw_vsock/virtio_transport_common.c
+++ b/net/vmw_vsock/virtio_transport_common.c@@ -1550,7 +1550,7 @@ virtio_transport_recv_listen(struct sock *sk, struct sk_buff *skb, release_sock(child); virtio_transport_reset_no_sock(t, skb); sock_put(child); - return ret; + return ret ?: -EINVAL; } if (virtio_transport_space_update(child, skb))
--
2.51.0