On Sat, Mar 1, 2025 at 3:17 PM Salvatore Bonaccorso <carnil@xxxxxxxxxx> wrote:
> 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?
Correct.
> 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 .
This indeed looks similar.
Note that this is one of four netfs crash fixes I posted recently.
Two other fixes have been released with 6.13.4 already:
https://lore.kernel.org/netfs/20250211093432.3524035-1-max.kellermann@xxxxxxxxx/
https://lore.kernel.org/netfs/20250210223144.3481766-1-max.kellermann@xxxxxxxxx/
The fourth bug (that got no reviews so far) is here (this one affects
master as well):
https://lore.kernel.org/netfs/20250228123602.2140459-1-max.kellermann@xxxxxxxxx/
Max
