linux-kernel - Re: [PATCH next] iov_iter: fix copy_page_from_iter

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Message-ID: <231155.1696663754@warthog.procyon.org.uk>
Date:   Sat, 07 Oct 2023 08:29:14 +0100
From:   David Howells <dhowells@...hat.com>
To:     Hugh Dickins <hughd@...gle.com>
Cc:     dhowells@...hat.com, Christian Brauner <brauner@...nel.org>,
        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()

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?

David