From: Michael Ellerman <mpe@ellerman.id.au>
To: Vineeth Vijayan <vvijayan@mvista.com>
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
Anton Blanchard <anton@samba.org>
Subject: Re: [PATCH] [powerpc] Fix Text randomization
Date: Tue, 18 Nov 2014 21:26:19 +1100 [thread overview]
Message-ID: <1416306379.28359.0.camel@concordia> (raw)
In-Reply-To: <CAOpNGcuL-0SDSwDbExLWqWxwp=0zRtRnx_MUnNEb9ywSFrhh8A@mail.gmail.com>
On Tue, 2014-11-18 at 12:50 +0530, Vineeth Vijayan wrote:
> On Mon, Nov 17, 2014 at 12:23 PM, Michael Ellerman <mpe@ellerman.id.au> wrote:
> > On Fri, 2014-11-14 at 14:42 +0530, Vineeth Vijayan wrote:
> >> Now there is no way to disable TEXT randomization on a PPC32/PPC64
> >> machine. Text randomization happens even in the case of "echo 0 >
> >> /proc/sys/kernel/randomize_va_space"
> >>
> >> This happens due to the incorrect definition of ELF_ET_DYN_BASE
> >> at arch/powerpc/include/asm/elf.h
> >>
> >> The function randomize_et_dyn is redundant and is removed.
> >
> > The patch looks OK, but for the change log I was thinking something more like
> > this:
> >
> >
> > powerpc: Use generic PIE randomization
> >
> Ok. Thats better.
> Do you want me to send a new patch with updated change log as mentioned ?
No that's OK, I've already merged it.
cheers
next prev parent reply other threads:[~2014-11-18 10:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-14 9:12 [PATCH] [powerpc] Fix Text randomization Vineeth Vijayan
2014-11-17 6:53 ` Michael Ellerman
2014-11-18 7:10 ` Vineeth Vijayan
2014-11-18 7:20 ` Vineeth Vijayan
2014-11-18 10:26 ` Michael Ellerman [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-10-10 5:45 [PATCH] powerpc: " Vineeth Vijayan
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