Re: ptrace fixes for 3.2

From: Åukasz Michalik
Date: Wed Jan 04 2012 - 04:00:55 EST


On 17:51 2012-01-03 +0100, Denys Vlasenko wrote:
> On 01/03/2012 04:44 PM, Oleg Nesterov wrote:
> >On 01/03, Oleg Nesterov wrote:
> >>
> >>I am going to send the hack^Wpatch below to Linus as a temporary
> >>workaround for 3.2.
> >
> >The same patch with the changelog.
> >
> >Denys, Tejun, any chance you can review it before I send it to Linus ?
>
> Testing it on top of Fedora 16's kernel-3.1.6-1.fc16:
>
> Confirmed that before patch both tests fail (in about a minute of run time
> at worst), and with patch they do not fail.
>

Tested on top vanilla's HEAD and stable 3.1.7, with both testcases and
both strace and sydbox. Confirming same as Denys.

--
Pozdrawiam,
Åukasz P. Michalik

Attachment: pgp00000.pgp
Description: PGP signature