From: Cyrill Gorcunov <gorcunov@gmail.com>
To: Andy Lutomirski <luto@amacapital.net>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Sasha Levin <sasha.levin@oracle.com>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
Dave Jones <davej@redhat.com>,
LKML <linux-kernel@vger.kernel.org>,
Pavel Emelyanov <xemul@parallels.com>
Subject: Re: mm: NULL ptr deref handling mmaping of special mappings
Date: Fri, 16 May 2014 00:19:14 +0400 [thread overview]
Message-ID: <20140515201914.GS28328@moon> (raw)
In-Reply-To: <CALCETrWbf8XYvBh=zdyOBqVqRd7s8SVbbDX=O2X+zAZn83r-bw@mail.gmail.com>
On Thu, May 15, 2014 at 12:59:04PM -0700, Andy Lutomirski wrote:
> >>
> >> What version and bitness is this?
> >
> > x86-64, 3.15-rc5
>
> Aha. Give tip/x86/vdso or -next a try or boot a 32-bit 3.15-rc kernel
> and you'll see it.
I see what you mean. We're rather targeting on bare x86-64 at the moment
but compat mode is needed as well (not yet implemented though). I'll take
a precise look into this area. Thanks!
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next prev parent reply other threads:[~2014-05-15 20:19 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-14 15:55 mm: NULL ptr deref handling mmaping of special mappings Sasha Levin
2014-05-14 20:23 ` Andrew Morton
2014-05-14 20:41 ` Sasha Levin
2014-05-14 21:03 ` Andrew Morton
2014-05-14 21:11 ` Sasha Levin
2014-05-14 21:31 ` Andrew Morton
2014-05-14 21:33 ` Andy Lutomirski
2014-05-14 22:11 ` Cyrill Gorcunov
2014-05-14 22:23 ` Andy Lutomirski
2014-05-15 2:36 ` Pavel Emelyanov
2014-05-15 19:42 ` Andy Lutomirski
2014-05-19 8:27 ` Pavel Emelyanov
2014-05-19 8:40 ` Cyrill Gorcunov
2014-05-15 8:45 ` Cyrill Gorcunov
2014-05-15 19:46 ` Andy Lutomirski
2014-05-15 19:53 ` Cyrill Gorcunov
2014-05-15 19:59 ` Andy Lutomirski
2014-05-15 20:19 ` Cyrill Gorcunov [this message]
2014-05-15 21:31 ` Cyrill Gorcunov
2014-05-15 21:42 ` Andy Lutomirski
2014-05-15 21:57 ` Cyrill Gorcunov
2014-05-15 22:15 ` Andy Lutomirski
2014-05-16 22:40 ` Andy Lutomirski
2014-05-16 22:56 ` H. Peter Anvin
2014-05-16 23:10 ` Andy Lutomirski
2014-05-17 6:15 ` Cyrill Gorcunov
2014-05-14 22:51 ` Andy Lutomirski
2014-05-14 21:26 ` Andy Lutomirski
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