[patch] BFS 420: get correct runqueue when waking up newly created task

[Hillf Danton]

When waking up newly created task, runqueue should be determined based on the
parent task for correctly checking if the current task is parent.

--- a/kernel/sched/bfs.c	Mon May 14 20:50:38 2012
+++ b/kernel/sched/bfs.c	Fri May 25 20:07:06 2012
@@ -1771,7 +1771,7 @@ void wake_up_new_task(struct task_struct
 	unsigned long flags;
 	struct rq *rq;

-	rq = task_grq_lock(p, &flags);
+	rq = task_grq_lock(p->parent, &flags);
 	p->state = TASK_RUNNING;
 	parent = p->parent;
 	/* Unnecessary but small chance that the parent changed CPU */
--
--
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