netdev - Re: [RFC PATCH 2/4] splice: Make vmsplice() steal or copy

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <661360.1688138974@warthog.procyon.org.uk>
Date: Fri, 30 Jun 2023 16:29:34 +0100
From: David Howells <dhowells@...hat.com>
To: Simon Horman <simon.horman@...igine.com>
Cc: dhowells@...hat.com, netdev@...r.kernel.org,
    Matthew Wilcox <willy@...radead.org>,
    Dave Chinner <david@...morbit.com>,
    Matt Whitlock <kernel@...twhitlock.name>,
    Linus Torvalds <torvalds@...ux-foundation.org>,
    Jens Axboe <axboe@...nel.dk>, linux-fsdevel@...ck.org,
    linux-mm@...ck.org, linux-kernel@...r.kernel.org,
    Christoph Hellwig <hch@....de>, linux-fsdevel@...r.kernel.org
Subject: Re: [RFC PATCH 2/4] splice: Make vmsplice() steal or copy

Simon Horman <simon.horman@...igine.com> wrote:

> But, on a more mundane level, GCC reports that user_page_pipe_buf_ops is
> (now) unused.  I guess this was the last user, and user_page_pipe_buf_ops
> can be removed as part of this patch.

See patch 3.

David