1 files changed, 3 insertions, 3 deletions

diff --git a/kernel/rcuclassic.c b/kernel/rcuclassic.c
index 743cf0550ff4..ed15128ca2c9 100644
--- a/kernel/rcuclassic.c
+++ b/kernel/rcuclassic.c
@@ -561,15 +561,15 @@ static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp,
                 local_irq_restore(flags);
 
                 if (rcu_batch_after(rdp->batch, rcp->pending)) {
-                        unsigned long flags;
+                        unsigned long flags2;
 
                         /* and start it/schedule start if it's a new batch */
-                        spin_lock_irqsave(&rcp->lock, flags);
+                        spin_lock_irqsave(&rcp->lock, flags2);
                         if (rcu_batch_after(rdp->batch, rcp->pending)) {
                                 rcp->pending = rdp->batch;
                                 rcu_start_batch(rcp);
                         }
-                        spin_unlock_irqrestore(&rcp->lock, flags);
+                        spin_unlock_irqrestore(&rcp->lock, flags2);
                 }
         }