linux-kernel - Re: [PATCH] fs/netfs/read_collect: add to next->prev

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: <Z8MW86zYK3VEPcHF@eldamar.lan>
Date: Sat, 1 Mar 2025 15:17:23 +0100
From: Salvatore Bonaccorso <carnil@...ian.org>
To: Max Kellermann <max.kellermann@...os.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	David Howells <dhowells@...hat.com>, netfs@...ts.linux.dev,
	linux-kernel@...r.kernel.org, linux-nfs@...r.kernel.org
Subject: Re: [PATCH] fs/netfs/read_collect: add to next->prev_donated

Hi

(btw side question from a bystander looking a the bug)

On Thu, Feb 20, 2025 at 04:00:49PM +0100, Max Kellermann wrote:
> On Thu, Feb 20, 2025 at 3:17 PM Greg Kroah-Hartman
> <gregkh@...uxfoundation.org> wrote:
> > It wasn't sent to me or to the stable list, so how could have I seen it?
> 
> Oh, of course, I forgot to add stable. How shall we proceed? Do you
> want me to resend to you with David's Signed-off-by?

Do I see it correctly that this will be 6.12.y and 6.13.y specific
backports since the code in mainline changed substantially with
e2d46f2ec332 ("netfs: Change the read result collector to only use one
work item") and so your change does not apply there anymore?

I'm asking since we got a bug report in Debian which seems to idicate
it might have the same root cause as you report, and it is at
https://bugs.debian.org/1098698 .

Regards,
Salvatore