From: Jakub Kicinski <kuba@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andy Lutomirski <luto@amacapital.net>,
Askar Safin <safinaskar@gmail.com>,
akpm@linux-foundation.org, axboe@kernel.dk, brauner@kernel.org,
david@kernel.org, dhowells@redhat.com, hch@infradead.org,
jack@suse.cz, linux-api@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, miklos@szeredi.hu, netdev@vger.kernel.org,
patches@lists.linux.dev, pfalcato@suse.de,
viro@zeniv.linux.org.uk, willy@infradead.org
Subject: Re: [PATCH 0/3] vmsplice: make vmsplice a trivial wrapper for preadv2/pwritev2
Date: Wed, 3 Jun 2026 11:12:01 -0700 [thread overview]
Message-ID: <20260603111201.6c723264@kernel.org> (raw)
In-Reply-To: <CAHk-=wizkDXRut5xLXRF-CVUVYMaZ5AOexxeghOAoXPb4yAvQg@mail.gmail.com>
On Tue, 2 Jun 2026 21:20:13 -0700 Linus Torvalds wrote:
> They were all in the networking and crypto code that just didn't deal
> with shared data correctly.
>
> So in that sense, it's a bit sad to discuss castrating splice.
+1 IMVHO the networking bugs where people just not knowing what they
were doing. Presumably AI has scrounged all the occurrences of that
bug by now. I'd also hate to render splice optimizations moot based
on those bugs.
next prev parent reply other threads:[~2026-06-03 18:12 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-31 1:01 [PATCH 0/3] vmsplice: make vmsplice a trivial wrapper for preadv2/pwritev2 Askar Safin
2026-05-31 1:01 ` [PATCH 1/3] tee: fs/splice.c: remove unused parameter "flags" from "link_pipe" Askar Safin
2026-05-31 1:01 ` [PATCH 2/3] vmsplice: make vmsplice a trivial wrapper for preadv2/pwritev2 Askar Safin
2026-06-03 20:56 ` Stefan Metzmacher
2026-06-03 21:17 ` Askar Safin
2026-05-31 1:01 ` [PATCH 3/3] splice: remove PIPE_BUF_FLAG_GIFT Askar Safin
2026-05-31 8:54 ` [PATCH 0/3] vmsplice: make vmsplice a trivial wrapper for preadv2/pwritev2 Pedro Falcato
2026-05-31 19:01 ` David Hildenbrand (Arm)
2026-05-31 21:21 ` Askar Safin
2026-06-01 16:16 ` Christian Brauner
2026-06-02 21:12 ` Askar Safin
2026-06-02 21:37 ` Pedro Falcato
2026-06-02 22:06 ` Linus Torvalds
2026-06-02 22:41 ` Pedro Falcato
2026-06-02 23:07 ` Askar Safin
2026-06-02 22:54 ` Askar Safin
2026-06-03 0:05 ` Linus Torvalds
2026-06-03 1:08 ` Askar Safin
2026-06-03 3:51 ` Andy Lutomirski
2026-06-03 4:20 ` Linus Torvalds
2026-06-03 6:45 ` Christian Brauner
2026-06-03 13:40 ` Christian Brauner
2026-06-03 15:26 ` Linus Torvalds
2026-06-03 18:10 ` Andy Lutomirski
2026-06-03 18:28 ` Linus Torvalds
2026-06-03 19:22 ` David Howells
2026-06-03 19:59 ` Linus Torvalds
2026-06-03 21:31 ` Andy Lutomirski
2026-06-03 21:36 ` Linus Torvalds
2026-06-03 21:38 ` Linus Torvalds
2026-06-03 22:23 ` Andy Lutomirski
2026-06-03 22:53 ` Linus Torvalds
2026-06-03 22:43 ` Askar Safin
2026-06-03 22:49 ` Andy Lutomirski
2026-06-03 23:00 ` Askar Safin
2026-06-04 0:01 ` Linus Torvalds
2026-06-03 18:12 ` Jakub Kicinski [this message]
2026-06-03 11:43 ` Pedro Falcato
2026-06-03 18:14 ` Jakub Kicinski
2026-06-01 3:11 ` Andy Lutomirski
2026-06-01 15:36 ` Matthew Wilcox
2026-06-01 15:50 ` Linus Torvalds
2026-06-01 16:17 ` Christian Brauner
2026-06-01 16:22 ` Linus Torvalds
2026-06-03 19:24 ` David Howells
2026-06-01 16:23 ` Christian Brauner
2026-06-01 17:17 ` Linus Torvalds
2026-06-01 17:33 ` Al Viro
2026-06-01 20:04 ` Steven Rostedt
2026-06-02 0:28 ` Andrew Morton
2026-06-02 8:25 ` David Hildenbrand (Arm)
2026-06-02 18:44 ` Eric Biggers
2026-06-03 7:50 ` David Hildenbrand (Arm)
2026-06-03 9:57 ` Miklos Szeredi
2026-06-04 0:45 ` Askar Safin
2026-06-04 1:52 ` Linus Torvalds
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