On Fri 18-09-15 10:41:09, Christoph Lameter wrote:
[...]
> if (test_tsk_thread_flag(task, TIF_MEMDIE)) {
> - if (oc->order != -1)
> - return OOM_SCAN_ABORT;
> + if (unlikely(frozen(task)))
> + __thaw_task(task);
TIF_MEMDIE processes will get thawed automatically and then cannot be
frozen again. Have a look at mark_oom_victim.
> }
> if (!task->mm)
> return OOM_SCAN_CONTINUE;
--
Michal Hocko
SUSE Labs
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