Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
MIME-Version: 1.0
References: <20200408014010.80428-1-peterx@redhat.com> <20200408174732.bc448bbe41d190bfe5cc252e@linux-foundation.org>
 <20200409114940.GT21484@bombadil.infradead.org>
In-Reply-To: <20200409114940.GT21484@bombadil.infradead.org>
From:   Dmitry Vyukov <dvyukov@google.com>
Date:   Thu, 9 Apr 2020 15:00:20 +0200
Message-ID: <CACT4Y+ZvQ9UvVAwTjjD8Zxo0X_nfxa3+6n6TqWk2g+hahBwdCw@mail.gmail.com>
Subject: Re: [PATCH 0/2] mm: Two small fixes for recent syzbot reports
To:     Matthew Wilcox <willy@infradead.org>
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        Peter Xu <peterx@redhat.com>,
        LKML <linux-kernel@vger.kernel.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Linux-MM <linux-mm@kvack.org>,
        syzkaller-bugs <syzkaller-bugs@googlegroups.com>,
        syzkaller <syzkaller@googlegroups.com>
Content-Type: text/plain; charset="UTF-8"
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Thu, Apr 9, 2020 at 1:49 PM Matthew Wilcox <willy@infradead.org> wrote:
>
> On Wed, Apr 08, 2020 at 05:47:32PM -0700, Andrew Morton wrote:
> > On Tue,  7 Apr 2020 21:40:08 -0400 Peter Xu <peterx@redhat.com> wrote:
> >
> > > The two patches should fix below syzbot reports:
> > >
> > >   BUG: unable to handle kernel paging request in kernel_get_mempolicy
> > >   https://lore.kernel.org/lkml/0000000000002b25f105a2a3434d@google.com/
> > >
> > >   WARNING: bad unlock balance in __get_user_pages_remote
> > >   https://lore.kernel.org/lkml/00000000000005c65d05a2b90e70@google.com/
> >
> > (Is there an email address for the syzbot operators?)
>
> I'd suggest syzkaller-bugs@googlegroups.com (added to the Cc).

syzkaller@googlegroups.com is a better one.
syzkaller-bugs@googlegroups.com plays more of an LKML role.

> But there's a deeper problem in that we don't have anywhere to stash
> that kind of information in the kernel tree right now.  Perhaps a special
> entry in the MAINTAINERS file for bot operators?  Or one entry per bot?

I don't mind adding syzkaller. Some time ago I wanted to contact
KernelCI, CKI, LKFT, 0-day owners, finding relevant lists wasn't
impossible, but for some it was hard.

For syzkaller it would be:

https://github.com/google/syzkaller/issues for bugs/feature requests.
syzkaller@googlegroups.com for discussions.