Re: [PATCH] mm/cgroup.c add error check

[KOSAKI Motohiro]

>  > on heavy workload, call_usermodehelper() may failure
>  > because it use kzmalloc(GFP_ATOMIC).
>
>  Better just fix it to not use GFP_ATOMIC in the first place.

Ah, makes sense.
I'll try toi create that patch.

but if GFP_KERNEL is used, We still need error check, IMHO.
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