From: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>
To: David Daney <ddaney@caviumnetworks.com>
Cc: <daniel.sanders@imgtec.com>, <linux-mips@linux-mips.org>,
<cernekee@gmail.com>, <Zubair.Kakakhel@imgtec.com>,
<geert+renesas@glider.be>, <david.daney@cavium.com>,
<peterz@infradead.org>, <heiko.carstens@de.ibm.com>,
<paul.gortmaker@windriver.com>, <behanw@converseincode.com>,
<macro@linux-mips.org>, <cl@linux.com>, <pkarat@mvista.com>,
<linux@roeck-us.net>, <tkhai@yandex.ru>, <james.hogan@imgtec.com>,
<alexinbeijing@gmail.com>, <rusty@rustcorp.com.au>,
<Steven.Hill@imgtec.com>, <lars.persson@axis.com>,
<aleksey.makarov@auriga.com>, <paul.burton@imgtec.com>,
<linux-kernel@vger.kernel.org>, <ralf@linux-mips.org>,
<luto@amacapital.net>, <dahi@linux.vnet.ibm.com>,
<markos.chandras@imgtec.com>, <eunb.song@samsung.com>,
<kumba@gentoo.org>
Subject: Re: [PATCH v4 0/3] MIPS executable stack protection
Date: Wed, 5 Aug 2015 17:02:54 -0700 [thread overview]
Message-ID: <55C2A42E.2020109@imgtec.com> (raw)
In-Reply-To: <55C2A38F.6000708@caviumnetworks.com>
On 08/05/2015 05:00 PM, David Daney wrote:
>
> Does it handle nested emulation?
Yes, it does since v2:
"- Added unwinding of VDSO emulation stack at signal handler
invocation, hiding an emulation page (Andy Lutomirski note in other
patch comments)"
- Leonid.
WARNING: multiple messages have this Message-ID (diff)
From: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>
To: David Daney <ddaney@caviumnetworks.com>
Cc: daniel.sanders@imgtec.com, linux-mips@linux-mips.org,
cernekee@gmail.com, Zubair.Kakakhel@imgtec.com,
geert+renesas@glider.be, david.daney@cavium.com,
peterz@infradead.org, heiko.carstens@de.ibm.com,
paul.gortmaker@windriver.com, behanw@converseincode.com,
macro@linux-mips.org, cl@linux.com, pkarat@mvista.com,
linux@roeck-us.net, tkhai@yandex.ru, james.hogan@imgtec.com,
alexinbeijing@gmail.com, rusty@rustcorp.com.au,
Steven.Hill@imgtec.com, lars.persson@axis.com,
aleksey.makarov@auriga.com, paul.burton@imgtec.com,
linux-kernel@vger.kernel.org, ralf@linux-mips.org,
luto@amacapital.net, dahi@linux.vnet.ibm.com,
markos.chandras@imgtec.com, eunb.song@samsung.com,
kumba@gentoo.org
Subject: Re: [PATCH v4 0/3] MIPS executable stack protection
Date: Wed, 5 Aug 2015 17:02:54 -0700 [thread overview]
Message-ID: <55C2A42E.2020109@imgtec.com> (raw)
Message-ID: <20150806000254.hyRuf1GIUEUZvN_ELcRSyayJh856RwqOeJe8XH48k5M@z> (raw)
In-Reply-To: <55C2A38F.6000708@caviumnetworks.com>
On 08/05/2015 05:00 PM, David Daney wrote:
>
> Does it handle nested emulation?
Yes, it does since v2:
"- Added unwinding of VDSO emulation stack at signal handler
invocation, hiding an emulation page (Andy Lutomirski note in other
patch comments)"
- Leonid.
next prev parent reply other threads:[~2015-08-06 0:03 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-05 23:49 [PATCH v4 0/3] MIPS executable stack protection Leonid Yegoshin
2015-08-05 23:49 ` Leonid Yegoshin
2015-08-05 23:49 ` [PATCH v4 1/3] MIPS: mips_flush_cache_range is added Leonid Yegoshin
2015-08-05 23:49 ` Leonid Yegoshin
2015-08-05 23:49 ` [PATCH v4 2/3] MIPS: Setup an instruction emulation in VDSO protected page instead of user stack Leonid Yegoshin
2015-08-05 23:49 ` Leonid Yegoshin
2015-08-05 23:49 ` [PATCH v4 3/3] MIPS: set stack/data protection as non-executable Leonid Yegoshin
2015-08-05 23:49 ` Leonid Yegoshin
2015-08-05 23:55 ` Paul Burton
2015-08-05 23:55 ` Paul Burton
2015-08-06 0:06 ` Leonid Yegoshin
2015-08-06 0:06 ` Leonid Yegoshin
2015-08-06 0:14 ` David Daney
2015-08-06 0:14 ` David Daney
2015-08-06 0:23 ` Leonid Yegoshin
2015-08-06 0:23 ` Leonid Yegoshin
2015-08-06 0:37 ` David Daney
2015-08-06 0:37 ` David Daney
2015-08-06 0:46 ` Leonid Yegoshin
2015-08-06 0:46 ` Leonid Yegoshin
2015-08-06 1:07 ` David Daney
2015-08-06 1:07 ` David Daney
2015-08-06 0:40 ` Paul Burton
2015-08-06 0:40 ` Paul Burton
2015-08-05 23:55 ` David Daney
2015-08-05 23:55 ` David Daney
2015-08-06 0:00 ` [PATCH v4 0/3] MIPS executable stack protection David Daney
2015-08-06 0:00 ` David Daney
2015-08-06 0:02 ` Leonid Yegoshin [this message]
2015-08-06 0:02 ` Leonid Yegoshin
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