[Propose] Isolate core_pattern in mnt namespace.

From: Dongsheng Yang
Date: Thu Dec 17 2015 - 06:31:37 EST


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?

Yang


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