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@@ -72,11 +72,11 @@ static void cgrp_attach(struct cgroup_subsys_state *css,
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struct cgroup_taskset *tset)
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{
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struct task_struct *p;
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- void *v;
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+ struct cgroup_cls_state *cs = css_cls_state(css);
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+ void *v = (void *)(unsigned long)cs->classid;
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cgroup_taskset_for_each(p, css, tset) {
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task_lock(p);
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- v = (void *)(unsigned long)task_cls_classid(p);
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iterate_fd(p->files, 0, update_classid, v);
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task_unlock(p);
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}
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