atm: nicstar: Fix possible use-after-free in nicstar_cleanup()

[linux-block.git] / drivers / atm / nicstar.c

diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index 5c7e4df159b9128d6bda914c1e6365f3fe6e6bb1..b015c3e143361eceea6414287472bc549f9f457e 100644 (file)
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -299,7 +299,7 @@ static void __exit nicstar_cleanup(void)
 {
        XPRINTK("nicstar: nicstar_cleanup() called.\n");
 
-       del_timer(&ns_timer);
+       del_timer_sync(&ns_timer);
 
        pci_unregister_driver(&nicstar_driver);