cpuset: lock vs unlock typo
This will deadlock instead of unlocking. Fixes: f73eae8d8384 ('cpuset: simplify cpuset_node_allowed API') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Vladimir Davydov <vdavydov@parallels.com> Signed-off-by: Tejun Heo <tj@kernel.org>
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@ -1992,7 +1992,7 @@ static int cpuset_css_online(struct cgroup_subsys_state *css)
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spin_lock_irq(&callback_lock);
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spin_lock_irq(&callback_lock);
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cs->mems_allowed = parent->mems_allowed;
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cs->mems_allowed = parent->mems_allowed;
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cpumask_copy(cs->cpus_allowed, parent->cpus_allowed);
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cpumask_copy(cs->cpus_allowed, parent->cpus_allowed);
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spin_lock_irq(&callback_lock);
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spin_unlock_irq(&callback_lock);
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out_unlock:
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out_unlock:
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mutex_unlock(&cpuset_mutex);
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mutex_unlock(&cpuset_mutex);
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return 0;
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return 0;
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