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workqueue: fix incorrect cpu number BUG_ON() in get_work_gcwq()

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get_work_gcwq() was incorrectly triggering BUG_ON() if cpu number is
equal to or higher than num_possible_cpus() instead of nr_cpu_ids.
Fix it.

Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Tejun Heo 2010-07-02 10:03:51 +02:00
parent 4ce48b37bf
commit a1e453d279
1 changed files with 1 additions and 1 deletions
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2
kernel/workqueue.c
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@ -445,7 +445,7 @@ static struct global_cwq *get_work_gcwq(struct work_struct *work)
if (cpu == NR_CPUS)
return NULL;
BUG_ON(cpu >= num_possible_cpus());
BUG_ON(cpu >= nr_cpu_ids);
return get_gcwq(cpu);
}