Re: [PATCH] fs/netfs/read_collect: add to next->prev_donated

Salvatore Bonaccorso
2025-03-01T14:17:27Z

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@linuxfoundation.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