On Fri, Sep 28, 2018 at 1:43 AM James Morris wrote:
> On Thu, 27 Sep 2018, Schaufler, Casey wrote:
> > > > On 9/27/2018 2:45 PM, James Morris wrote:
> > > > > On Wed, 26 Sep 2018, Casey Schaufler wrote:
> > > > >
> > > > >> + /*
> > > > >> + * Namespace checks. Considered safe if:
> > >
On Thu, 27 Sep 2018, Schaufler, Casey wrote:
> > > On 9/27/2018 2:45 PM, James Morris wrote:
> > > > On Wed, 26 Sep 2018, Casey Schaufler wrote:
> > > >
> > > >> + /*
> > > >> + * Namespace checks. Considered safe if:
> > > >> + * cgroup namespace is the same
> > > >> +
nel.org; Hansen, Dave
> ; linux-security-mod...@vger.kernel.org;
> seli...@tycho.nsa.gov; ar...@linux.intel.com
> Subject: Re: [PATCH v5 5/5] sidechannel: Linux Security Module for sidechannel
>
> On Thu, 27 Sep 2018, Casey Schaufler wrote:
>
> > On 9/27/2018 2:45 PM, James M
On Thu, 27 Sep 2018, Casey Schaufler wrote:
> On 9/27/2018 2:45 PM, James Morris wrote:
> > On Wed, 26 Sep 2018, Casey Schaufler wrote:
> >
> >> + /*
> >> + * Namespace checks. Considered safe if:
> >> + * cgroup namespace is the same
> >> + * User namespace is the same
> >> + *
On 9/27/2018 2:45 PM, James Morris wrote:
> On Wed, 26 Sep 2018, Casey Schaufler wrote:
>
>> +/*
>> + * Namespace checks. Considered safe if:
>> + * cgroup namespace is the same
>> + * User namespace is the same
>> + * PID namespace is the same
>> + */
>> +
On Wed, 26 Sep 2018, Casey Schaufler wrote:
> + /*
> + * Namespace checks. Considered safe if:
> + * cgroup namespace is the same
> + * User namespace is the same
> + * PID namespace is the same
> + */
> + if (current->nsproxy)
> + ccgn =
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