netdev - Re: [PATCH net-next 1/3] net: devmem: support single IOV with sendmsg

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Message-ID: <20250527183028.37e62c56@kernel.org>
Date: Tue, 27 May 2025 18:30:28 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Stanislav Fomichev <stfomichev@...il.com>
Cc: netdev@...r.kernel.org, davem@...emloft.net, edumazet@...gle.com,
 pabeni@...hat.com, viro@...iv.linux.org.uk, horms@...nel.org,
 andrew+netdev@...n.ch, shuah@...nel.org, sagi@...mberg.me,
 willemb@...gle.com, asml.silence@...il.com, almasrymina@...gle.com,
 jdamato@...tly.com, kaiyuanz@...gle.com, linux-kernel@...r.kernel.org,
 linux-kselftest@...r.kernel.org
Subject: Re: [PATCH net-next 1/3] net: devmem: support single IOV with
 sendmsg

On Tue, 20 May 2025 13:30:42 -0700 Stanislav Fomichev wrote:
> sendmsg() with a single iov becomes ITER_UBUF, sendmsg() with multiple
> iovs becomes ITER_IOVEC. iter_iov_len does not return correct
> value for UBUF, so teach to treat UBUF differently.

Looks like this has been merged (silently), thanks!