Re: [syzbot] linux-next test error: KASAN: null-ptr-deref Read in fuse_conn_put

[Miklos Szeredi]

On Mon, 6 Sept 2021 at 18:59, Marco Elver <elver@xxxxxxxxxx> wrote:
>
> On Mon, 6 Sept 2021 at 13:56, Miklos Szeredi <miklos@xxxxxxxxxx> wrote:
> > Thanks,
> >
> > Force pushed fixed commit 660585b56e63 ("fuse: wait for writepages in
> > syncfs") to fuse.git#for-next.
> >
> > This is fixed as far as I'm concerned, not sure how to tell that to syzbot.
>
> Thanks -- we can let syzbot know:
>
> #syz fix: fuse: wait for writepages in syncfs
>
> (The syntax is just "#syz fix: <commit title>".)

Yeah, but that patch has several versions, one of which is broken.
Syzbot can't tell the difference just based on the title.

Thanks,
Miklos