Re: [PATCH net-next v4 1/2] netpoll: Make netpoll_send_udp return status instead of void

[Breno Leitao]

On Sun, Oct 27, 2024 at 12:59:41PM -0700, Maksym Kutsevol wrote:
> netpoll_send_udp can return if send was successful.
> It will allow client code to be aware of the send status.
> 
> Possible return values are the result of __netpoll_send_skb (cast to int)
> and -ENOMEM. This doesn't cover the case when TX was not successful
> instantaneously and was scheduled for later, __netpoll__send_skb returns
> success in that case.
> 
> Signed-off-by: Maksym Kutsevol <max@xxxxxxxxxxxx>

Reviewed-by: Breno Leitao <leitao@xxxxxxxxxx>