[PATCH v2 2/3] Run dump pipe in container's namespace

In current system, when we set core_pattern to a pipe, both pipe program and program's output are in host's filesystem. For example, when we set following core_pattern: # echo "|/my_dump_pipe %s %c %p %u %g %t e" >/proc/sys/kernel/core_pattern and trigger a segment fault in a container, my_dump_p

Re: [PATCH v2 2/3] Run dump pipe in container's namespace

Hi Zhao, [auto build test ERROR on tip/sched/core] [also build test ERROR on v4.5 next-20160318] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Zhao-Lei/Make-core_pattern-support-namespace/201