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Date: Thu, 16 Apr 2009 14:25:20 -0500
From: Scott Wood <scottwood@freescale.com>
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To: Kumar Gala <galak@kernel.crashing.org>
Subject: Re: issues w/init
References: <680ABFDC-A67F-48BB-B46C-564CB5373FEB@kernel.crashing.org>
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Kumar Gala wrote:
> [root:~] cat /proc/1/maps
> 00100000-00103000 r-xp 00100000 00:00 0          [vdso]
> 0feab000-0ffbe000 r-xp 00000000 00:0d 7127086    /lib/libc-2.2.5.so
> 0ffbe000-0ffcb000 ---p 00113000 00:0d 7127086    /lib/libc-2.2.5.so
> 0ffcb000-0ffeb000 rw-p 00110000 00:0d 7127086    /lib/libc-2.2.5.so

IIRC, this libc is old enough to execute out of non-exec memory in some 
cases.

-Scott