On Fri, May 20, 2016 at 11:08:47PM +0900, Tetsuo Handa wrote: > mem_cgroup_out_of_memory() is returning "true" if it finds a TIF_MEMDIE > task after an eligible task was found, "false" if it found a TIF_MEMDIE > task before an eligible task is found. > > This difference confuses memory_max_write() which checks the return value > of mem_cgroup_out_of_memory(). Since memory_max_write() wants to continue > looping, mem_cgroup_out_of_memory() should return "true" in this case. > > This patch sets a dummy pointer in order to return "true". > > Signed-off-by: Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> > Cc: Johannes Weiner <hannes@xxxxxxxxxxx> > Cc: Michal Hocko <mhocko@xxxxxxxxxx> > Cc: Vladimir Davydov <vdavydov@xxxxxxxxxxxxx> Acked-by: Vladimir Davydov <vdavydov@xxxxxxxxxxxxx> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>