commit 7fd0ddc5bf1ab5259c80a53a01984e13befd658b
author Paul E. McKenney <paulmck@linux.vnet.ibm.com> Thu Jun 25 16:35:03 2015 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> Fri Jul 17 14:58:55 2015 -0700
tree 3aee5fec399c59eef460913a61fe5f3a5ff37b4b
parent b09e5f8601d7e5b8d45348c9c09e1fb4109e8dc6

rcu: Fix synchronize_sched_expedited() type error for "s"

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

diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index f79a1c6..094ed8f 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -3386,7 +3386,7 @@
 void synchronize_sched_expedited(void)
 {
 	int cpu;
-	long s;
+	unsigned long s;
 	struct rcu_node *rnp;
 	struct rcu_state *rsp = &rcu_sched_state;