On 04/21, Christian Brauner wrote: > > > - __group_send_sig_info(sig, &info, tsk->parent); > > + __send_signal(sig, &info, tsk->parent, PIDTYPE_TGID, false); > > So below you switch to __send_signal() but set the "force" argument to > to "false". it must be false, the signal is generated from the parent's namespace or its descendant > Before that, if the signal was generated from another pid > namespace and we fixed up si_pid and si_uid the "force" argument was set > to "true", before that the "force" argument could be falsely true by the same reason, task_pid_nr_ns(tsk, tsk->parent) can return 0 because "tsk" no longer have pids after __unhash_process(). Oleg. _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/containers
