diff --git a/kernel/rcupreempt.c b/kernel/rcupreempt.c index 845abcd472b09782f43e3785c7b8350e2e29e011..e9517014b57c100af5926165d2131992f0589401 100644 --- a/kernel/rcupreempt.c +++ b/kernel/rcupreempt.c @@ -952,9 +952,11 @@ static void rcu_process_callbacks(struct softirq_action *unused) { unsigned long flags; struct rcu_head *next, *list; - struct rcu_data *rdp = RCU_DATA_ME(); + struct rcu_data *rdp; - spin_lock_irqsave(&rdp->lock, flags); + local_irq_save(flags); + rdp = RCU_DATA_ME(); + spin_lock(&rdp->lock); list = rdp->donelist; if (list == NULL) { spin_unlock_irqrestore(&rdp->lock, flags);