netdev - Re: [PATCH v5 0/3] bugfix: Introduce sendpages_ok() to check sendpage

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Message-Id: <172174144805.171126.5886411285955173900.b4-ty@kernel.dk>
Date: Tue, 23 Jul 2024 07:30:48 -0600
From: Jens Axboe <axboe@...nel.dk>
To: davem@...emloft.net, linux-block@...r.kernel.org, 
 linux-nvme@...ts.infradead.org, netdev@...r.kernel.org, 
 ceph-devel@...r.kernel.org, Ofir Gal <ofir.gal@...umez.com>
Cc: dhowells@...hat.com, edumazet@...gle.com, kuba@...nel.org, 
 pabeni@...hat.com, kbusch@...nel.org, hch@....de, sagi@...mberg.me, 
 philipp.reisner@...bit.com, lars.ellenberg@...bit.com, 
 christoph.boehmwalder@...bit.com, idryomov@...il.com, xiubli@...hat.com
Subject: Re: [PATCH v5 0/3] bugfix: Introduce sendpages_ok() to check
 sendpage_ok() on contiguous pages


On Thu, 18 Jul 2024 11:45:11 +0300, Ofir Gal wrote:
> skb_splice_from_iter() warns on !sendpage_ok() which results in nvme-tcp
> data transfer failure. This warning leads to hanging IO.
> 
> nvme-tcp using sendpage_ok() to check the first page of an iterator in
> order to disable MSG_SPLICE_PAGES. The iterator can represent a list of
> contiguous pages.
> 
> [...]

Applied, thanks!

[1/3] net: introduce helper sendpages_ok()
      commit: 80b272a6f50b2a76f7d2c71a5c097c56d103a9ed
[2/3] nvme-tcp: use sendpages_ok() instead of sendpage_ok()
      commit: 41669803e5001f674083c9c176a4749eb1abbe29
[3/3] drbd: use sendpages_ok() instead of sendpage_ok()
      commit: e601087934f178a9a9ae8f5a3938b4aa76379ea1

Best regards,
-- 
Jens Axboe