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Thu, 09 Apr 2020 06:00:31 -0700 (PDT) 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 Date: Thu, 9 Apr 2020 15:00:20 +0200 Message-ID: Subject: Re: [PATCH 0/2] mm: Two small fixes for recent syzbot reports To: Matthew Wilcox Cc: Andrew Morton , Peter Xu , LKML , Linus Torvalds , Linux-MM , syzkaller-bugs , syzkaller Content-Type: text/plain; charset="UTF-8" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, Apr 9, 2020 at 1:49 PM Matthew Wilcox 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 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.