Re: [syzbot] [sound?] kernel BUG in filemap_fault (2)

[Jan Kara]

On Tue 16-09-25 13:50:08, Ryan Roberts wrote:
> On 14/09/2025 11:51, syzbot wrote:
> > syzbot suspects this issue was fixed by commit:
> > 
> > commit bdb86f6b87633cc020f8225ae09d336da7826724
> > Author: Ryan Roberts <ryan.roberts@xxxxxxx>
> > Date:   Mon Jun 9 09:27:23 2025 +0000
> > 
> >     mm/readahead: honour new_order in page_cache_ra_order()
> 
> I'm not sure what original bug you are claiming this is fixing? Perhaps this?
> 
> https://lore.kernel.org/linux-mm/6852b77e.a70a0220.79d0a.0214.GAE@xxxxxxxxxx/

I think it was:

https://lore.kernel.org/all/684ffc59.a00a0220.279073.0037.GAE@xxxxxxxxxx/

at least that's what the syzbot email replies to... And it doesn't make a
lot of sense but it isn't totally off either. So I'd just let the syzbot
bug autoclose after some timeout.

								Honza
-- 
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR