rcu: Fix synchronize_sched_expedited() type error for "s"
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 25 Jun 2015 23:35:03 +0000 (16:35 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 17 Jul 2015 21:58:55 +0000 (14:58 -0700)
The type of "s" has been "long" rather than the correct "unsigned long"
for quite some time.  This commit fixes this type error.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcu/tree.c

index f79a1c6468464d07ee254e4af074edd51654cd3b..094ed8ff82b4a25f0156bf8d744b8126a7b7ba39 100644 (file)
@@ -3386,7 +3386,7 @@ static int synchronize_sched_expedited_cpu_stop(void *data)
 void synchronize_sched_expedited(void)
 {
        int cpu;
-       long s;
+       unsigned long s;
        struct rcu_node *rnp;
        struct rcu_state *rsp = &rcu_sched_state;