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

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 <redacted>

Reviewed-by: Breno Leitao <leitao@debian.org>