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Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

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* 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  sched: fix divide error when trying to configure rt_period to zero
This commit is contained in:
Linus Torvalds 2008-07-02 19:12:53 -07:00
commit b2a4a7ce3a
1 changed files with 3 additions and 0 deletions
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kernel/sched.c
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@ -8502,6 +8502,9 @@ int sched_group_set_rt_period(struct task_group *tg, long rt_period_us)
rt_period = (u64)rt_period_us * NSEC_PER_USEC;
rt_runtime = tg->rt_bandwidth.rt_runtime;
if (rt_period == 0)
return -EINVAL;
return tg_set_bandwidth(tg, rt_period, rt_runtime);
}