On Wed, 30 Sep 2015, Oleg Nesterov wrote: > The fatal_signal_pending() was added to suppress unnecessary "sharing > same memory" message, but it can't 100% help anyway because it can be > false-negative; SIGKILL can be already dequeued. > > And worse, it can be false-positive due to exec or coredump. exec is > mostly fine, but coredump is not. It is possible that the group leader > has the pending SIGKILL because its sub-thread originated the coredump, > in this case we must not skip this process. > > We could probably add the additional ->group_exit_task check but this > pach just removes the wrong check along with pr_info(). > > Signed-off-by: Oleg Nesterov <[email protected]>
Acked-by: David Rientjes <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
