/* Check this allocation failure is caused by cpuset's wall function */
for_each_zone_zonelist_nodemask(zone, z, zonelist,
high_zoneidx, nodemask)
- if (!cpuset_zone_allowed_softwall(zone, gfp_mask))
+ if (!cpuset_zone_allowed(zone, gfp_mask))
cpuset_limited = true;
if (cpuset_limited) {
if (oom_task_origin(task))
return OOM_SCAN_SELECT;
- if (task->flags & PF_EXITING && !force_kill) {
- /*
- * If this task is not being ptraced on exit, then wait for it
- * to finish before killing some other task unnecessarily.
- */
- if (!(task->group_leader->ptrace & PT_TRACE_EXIT))
- return OOM_SCAN_ABORT;
- }
+ if (task_will_free_mem(task) && !force_kill)
+ return OOM_SCAN_ABORT;
+
return OOM_SCAN_OK;
}
* If the task is already exiting, don't alarm the sysadmin or kill
* its children or threads, just set TIF_MEMDIE so it can die quickly
*/
- if (p->flags & PF_EXITING) {
+ if (task_will_free_mem(p)) {
set_tsk_thread_flag(p, TIF_MEMDIE);
put_task_struct(p);
return;
* select it. The goal is to allow it to allocate so that it may
* quickly exit and free its memory.
*/
- if (fatal_signal_pending(current) || current->flags & PF_EXITING) {
+ if (fatal_signal_pending(current) || task_will_free_mem(current)) {
set_thread_flag(TIF_MEMDIE);
return;
}