1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/net/plip.c b/drivers/net/plip.c
index fee3d7b1feb..1e965427b0e 100644
--- a/drivers/net/plip.c
+++ b/drivers/net/plip.c
@@ -903,17 +903,18 @@ plip_interrupt(void *dev_id)
         struct net_local *nl;
         struct plip_local *rcv;
         unsigned char c0;
+        unsigned long flags;
 
         nl = netdev_priv(dev);
         rcv = &nl->rcv_data;
 
-        spin_lock_irq (&nl->lock);
+        spin_lock_irqsave (&nl->lock, flags);
 
         c0 = read_status(dev);
         if ((c0 & 0xf8) != 0xc0) {
                 if ((dev->irq != -1) && (net_debug > 1))
                         printk(KERN_DEBUG "%s: spurious interrupt\n", dev->name);
-                spin_unlock_irq (&nl->lock);
+                spin_unlock_irqrestore (&nl->lock, flags);
                 return;
         }
 
@@ -942,7 +943,7 @@ plip_interrupt(void *dev_id)
                 break;
         }
 
-        spin_unlock_irq(&nl->lock);
+        spin_unlock_irqrestore(&nl->lock, flags);
 }
 
 static int