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Date: Fri, 22 Dec 2017 09:36:15 +0100
From: Peter Zijlstra <peterz@infradead.org>
Subject: Re: general protection fault in finish_task_switch
Message-ID: <20171222083615.dr7jpzjjc6ye3eut@hirez.programming.kicks-ass.net>
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To: Dmitry Vyukov <dvyukov@google.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>, syzbot <bot+72c44cd8b0e8a1a64b9c03c4396aea93a16465ef@syzkaller.appspotmail.com>, Ingo Molnar <mingo@redhat.com>, Andrew Morton <akpm@linux-foundation.org>, Dave Jiang <dave.jiang@intel.com>, Hugh Dickins <hughd@google.com>, Jan Kara <jack@suse.cz>, Jerome Glisse <jglisse@redhat.com>, "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, linux-mm <linux-mm@kvack.org>, tcharding <me@tobin.cc>, Michal Hocko <mhocko@suse.com>, Minchan Kim <minchan@kernel.org>, Ross Zwisler <ross.zwisler@linux.intel.com>, syzkaller-bugs@googlegroups.com, Matthew Wilcox <willy@infradead.org>, Eric Biggers <ebiggers3@gmail.com>

On Fri, Dec 22, 2017 at 09:26:28AM +0100, Dmitry Vyukov wrote:
> I think this is another manifestation of "KASAN: use-after-free Read
> in __schedule":
> https://groups.google.com/forum/#!msg/syzkaller-bugs/-8JZhr4W8AY/FpPFh8EqAQAJ
> +Eric already mailed a fix for it (indeed new bug in kvm code).

FWIW, these google links keep translating everything to my local
language, is there any way to tell google to not do stupid stuff like
that and give me English like computers ought to speak?

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