netdev - Re: [PATCH next] iov_iter: fix copy_page_from_iter

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Message-ID: <20231009-bannen-hochwasser-3f0268372b80@brauner>
Date: Mon, 9 Oct 2023 09:36:43 +0200
From: Christian Brauner <brauner@...nel.org>
To: David Howells <dhowells@...hat.com>
Cc: Hugh Dickins <hughd@...gle.com>, Jens Axboe <axboe@...nel.dk>,
	Al Viro <viro@...iv.linux.org.uk>, Christoph Hellwig <hch@....de>,
	Christian Brauner <christian@...uner.io>,
	David Laight <David.Laight@...lab.com>,
	Matthew Wilcox <willy@...radead.org>,
	Jeff Layton <jlayton@...nel.org>, linux-fsdevel@...r.kernel.org,
	linux-block@...r.kernel.org, linux-mm@...ck.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH next] iov_iter: fix copy_page_from_iter_atomic()

On Sat, Oct 07, 2023 at 08:29:14AM +0100, David Howells wrote:
> Hugh Dickins <hughd@...gle.com> wrote:
> 
> > -		__copy_from_iter(p, n, i);
> > +		n = __copy_from_iter(p, n, i);
> 
> Yeah, that looks right.  Can you fold it in, Christian?

Of course. Folded into
c9eec08bac96 ("iov_iter: Don't deal with iter->copy_mc in memcpy_from_iter_mc()")
on vfs.iov_iter.