Re: v2.6.28-rc1: readlink /proc/*/exe returns uninitialized datato userspace

From: Alexey Dobriyan
Date: Tue Nov 04 2008 - 04:58:03 EST


On Tue, Nov 04, 2008 at 10:39:19AM +0100, Vegard Nossum wrote:
> # uname -a
> Linux ubuntu 2.6.28-rc2-next-20081031 #60 SMP Sat Nov 1 13:19:49 CET
> 2008 i686 GNU/Linux
> # prelink -mRf /sbin/udevd
> # ./a.out /proc/4764/exe
> warning: /proc/4764/exe: got return value 38, expected 11
> 2f7362696e2f756465766400fffffffffdfffffffffffff7ffffbfff202864656c6574656429
> /sbin/udevd (deleted)

reproduced

As I said previously, kmemcheck rocks (slowly). :-)
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