rcuclassic: fix compilation NG

[pandora-kernel.git] / kernel / rcuclassic.c

diff --git a/kernel/rcuclassic.c b/kernel/rcuclassic.c
index c6b6cf5..01e761a 100644 (file)
--- a/kernel/rcuclassic.c
+++ b/kernel/rcuclassic.c
@@ -557,6 +557,8 @@ static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp,
                local_irq_enable();
 
                if (rcu_batch_after(rdp->batch, rcp->pending)) {
+                       unsigned long flags;
+
                        /* and start it/schedule start if it's a new batch */
                        spin_lock_irqsave(&rcp->lock, flags);
                        if (rcu_batch_after(rdp->batch, rcp->pending)) {