Re: [syzbot] KASAN: use-after-free Read in bio_poll

From: Christoph Hellwig
Date: Tue May 10 2022 - 01:50:52 EST


On Tue, May 10, 2022 at 08:13:58AM +0800, Ming Lei wrote:
> > Guys, should we just queue:
> >
> > ommit 9650b453a3d4b1b8ed4ea8bcb9b40109608d1faf
> > Author: Ming Lei <ming.lei@xxxxxxxxxx>
> > Date: Wed Apr 20 22:31:10 2022 +0800
> >
> > block: ignore RWF_HIPRI hint for sync dio
> >
> > up for 5.18 and stable?
>
> I am fine with merging to 5.18 & stable.

I'm fine, too. But are we sure this actually is one and the same
issue? Otherwise I'll try to find some time to feed it to syzbot
first.