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Commit a44702e8 authored by Oleg Nesterov's avatar Oleg Nesterov Committed by Ingo Molnar
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sched: __sched_setscheduler: Read the RLIMIT_RTPRIO value lockless 


__sched_setscheduler() takes lock_task_sighand() to access task->signal.
This is not needed since ea6d290c, ->signal can't go away.

Signed-off-by: default avatarOleg Nesterov <oleg@redhat.com>
Signed-off-by: default avatarPeter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20100610230944.GA25903@redhat.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent b6b12294
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