Re: [PATCH v2 1/2] netpoll: Make netpoll_send_udp return status instead of void

[Jakub Kicinski <kuba@kernel.org>]

On Wed, 28 Aug 2024 14:33:48 -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.

no need to repost but, quoting documentation:

  Resending after review
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See: https://www.kernel.org/doc/html/next/process/maintainer-netdev.html#resending-after-review