From: Alexander Monakov <amonakov@ispras.ru>
To: Andy Lutomirski <luto@kernel.org>
Cc: izbyshev@ispras.ru, Dmitry Safonov <dsafonov@virtuozzo.com>,
Thomas Gleixner <tglx@linutronix.de>,
Cyrill Gorcunov <gorcunov@openvz.org>,
Borislav Petkov <bp@suse.de>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Linux-MM <linux-mm@kvack.org>
Subject: Re: [4.11 Regression] 64-bit process gets AT_BASE in the first 4 GB if exec'ed from 32-bit process
Date: Thu, 17 May 2018 23:53:05 +0300 (MSK) [thread overview]
Message-ID: <alpine.LNX.2.20.13.1805172349210.5460@monopod.intra.ispras.ru> (raw)
In-Reply-To: <CALCETrWRfW2jrDDp6SGb62tpHykK7U-fWmdxtK15LMWL_Gkqqw@mail.gmail.com>
On Thu, 17 May 2018, Andy Lutomirski wrote:
> It's definitely not intended. Can you confirm that the problem still
> exists in 4.16? I have some vague recollection that this was a known issue
> that got fixed, and we could plausibly just be missing a backport.
I could reproduce it on 4.16.0 on my laptop.
Alexander
prev parent reply other threads:[~2018-05-17 20:53 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-17 20:16 [4.11 Regression] 64-bit process gets AT_BASE in the first 4 GB if exec'ed from 32-bit process Alexey Izbyshev
2018-05-17 20:46 ` Andy Lutomirski
2018-05-17 20:50 ` Dmitry Safonov
2018-05-17 21:07 ` Andy Lutomirski
2018-05-17 21:11 ` Dmitry Safonov
2018-05-17 21:19 ` Alexey Izbyshev
2018-05-17 20:53 ` Alexander Monakov [this message]
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