[PATCH] sched_setattr.2: callee's affinity matters, not caller's one.

[Akihiro Suda <suda.kyoto@xxxxxxxxx>]

Hi, all

sched_setattr.2 says:

 EPERM  The caller's CPU affinity mask does not include all CPUs in
the system (see sched_setaffinity(2)).


But it seems that callee's affinity matters, not caller's one.
http://lxr.free-electrons.com/source/kernel/sched/core.c?v=4.3#L3888

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