Messages in this thread |  | | | Date | Tue, 4 Nov 2008 13:07:57 +0300 | | From | Alexey Dobriyan <> | | Subject | Re: v2.6.28-rc1: readlink /proc/*/exe returns uninitialized data to userspace |
| |
On Tue, Nov 04, 2008 at 01:00:50PM +0300, Alexey Dobriyan wrote: > 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
prelink does
rename("/sbin/udevd.#prelink#.N6pvOJ", "/sbin/udevd")
|  |