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| H A D | pid_namespace.c | diff 82058d6684658430cd9b4123d4c3e863fd48f813 Fri Jul 20 16:35:14 CDT 2018 Eric W. Biederman <ebiederm@xmission.com> signal: Use group_send_sig_info to kill all processes in a pid namespace
Replace send_sig_info in zap_pid_ns_processes with
group_send_sig_info. This makes more sense as the entire process
group is being killed. More importantly this allows the kill of those
processes with PIDTYPE_MAX to indicate all of the process in the pid
namespace are being signaled. This is needed for fork to detect when
signals are sent to a group of processes.
Admittedly fork has another case to catch SIGKILL but the principle remains
that it is desirable to know when a group of processes is being signaled.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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