Re: KASAN: use-after-free Read in crypto_aead_free_instance

[syzbot]

> Am Mittwoch, 20. Dezember 2017, 10:50:10 CET schrieb Dmitry Vyukov:

> Hi Dmitry,

> > On Wed, Dec 20, 2017 at 10:29 AM, Stephan Mueller <smueller@xxxxxxxxxx>
> wrote:
> > > Am Mittwoch, 20. Dezember 2017, 10:19:43 CET schrieb Dmitry Vyukov:
> > >
> > > Hi Dmitry,
> > >
> > >> > This issue vanishes after applying the patch "[PATCH v2] crypto:  
> > AF_ALG
> > >> > -
> > >> > limit mask and type".
> > >>
> > >> Hi Stephan,
> > >>
> > >> syzbot does not understand arbitrary English prose, it only  
> > understands
> > >
> > > this:
> > >> > Once a fix for this bug is merged into any tree, reply to this email
> > >> > with:
> > >> > #syz fix: exact-commit-title
> > >>
> > >> Let's tell it about the fix:
> > >>
> > >> #syz fix: crypto: AF_ALG - limit mask and type
> > >
> > > I have seen that this is the approach, but the fix is not yet in the  
> > tree.
> > > I just want to let folks know that there is a patch.

> > Ah, ok, sorry. It's just difficult to tell when there is a reason to
> > not provide the tag right now, or when people are don't know about
> > them or ignore.
> > If the patch is merged with this title, then there is nothing else to
> > do. If it's merged under a different title, a new "#syz fix:" tag will
> > override the old one.

> Maybe you can teach the syzcaller that there is a proposed fix? E.g.

> #syz proposed: commit-title

unknown command "proposed:"



> Ciao
> Stephan