Re: [Propose] Isolate core_pattern in mnt namespace.

[Al Viro]

On Sun, Dec 20, 2015 at 10:14:29AM +0800, Dongsheng Yang wrote:
> On 12/17/2015 07:23 PM, Dongsheng Yang wrote:
> >Hi guys,
> >     We are working on making core dump behaviour isolated in
> >container. But the problem is, the /proc/sys/kernel/core_pattern
> >is a kernel wide setting, not belongs to a container.
> >
> >     So we want to add core_pattern into mnt namespace. What
> >do you think about it?
> 
> Hi Eric,
> 	I found your patch about "net: Implement the per network namespace
> sysctl infrastructure", I want to do the similar thing
> in mnt namespace. Is that suggested way?

Why mnt namespace and not something else?
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