ts.linux-foundation.org>; 'Eric W. Biederman'
> <ebied...@xmission.com>
> Subject: Re: [PATCH v2 1/2] Limit dump_pipe program's permission to init for
> container
>
> On Fri, Aug 05, 2016 at 03:52:25PM +0800, Zhao Lei wrote:
> > Hi, Andrei Vagin
> >
> > Than
.@gmail.com]
> > > Sent: Friday, August 05, 2016 2:32 PM
> > > To: Zhao Lei
> > > Cc: LKML ; Linux Containers
> > > ; Eric W. Biederman
> > >
> > > Subject: Re: [PATCH v2 1/2] Limit dump_pipe program's permission to init
> for
> > >
To: Zhao Lei <zhao...@cn.fujitsu.com>
> > Cc: LKML <linux-kernel@vger.kernel.org>; Linux Containers
> > <contain...@lists.linux-foundation.org>; Eric W. Biederman
> > <ebied...@xmission.com>
> > Subject: Re: [PATCH v2 1/2] Limit dump_pipe program's pe
; To: Zhao Lei
> > Cc: LKML ; Linux Containers
> > ; Eric W. Biederman
> >
> > Subject: Re: [PATCH v2 1/2] Limit dump_pipe program's permission to init for
> > container
> >
> > On Tue, Aug 2, 2016 at 2:08 AM, Zhao Lei wrote:
> > > Currently
Linux Containers
> <contain...@lists.linux-foundation.org>; Eric W. Biederman
> <ebied...@xmission.com>
> Subject: Re: [PATCH v2 1/2] Limit dump_pipe program's permission to init for
> container
>
> On Tue, Aug 2, 2016 at 2:08 AM, Zhao Lei <zhao...@cn.fujitsu.com> wr
Hi, Andrei Vagin
Thanks for your detailed review and suggestion.
> -Original Message-
> From: Andrei Vagin [mailto:ava...@gmail.com]
> Sent: Friday, August 05, 2016 2:32 PM
> To: Zhao Lei
> Cc: LKML ; Linux Containers
> ; Eric W. Biederman
>
> Subject:
On Tue, Aug 2, 2016 at 2:08 AM, Zhao Lei wrote:
> Currently when we set core_pattern to a pipe, the pipe program is
> forked by kthread running with root's permission, and write dumpfile
> into host's filesystem.
> Same thing happened for container, the dumper and dumpfile
On Tue, Aug 2, 2016 at 2:08 AM, Zhao Lei wrote:
> Currently when we set core_pattern to a pipe, the pipe program is
> forked by kthread running with root's permission, and write dumpfile
> into host's filesystem.
> Same thing happened for container, the dumper and dumpfile are also
> in host(not
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