From: Paul E. McKenney <paulmck@linux.ibm.com>
Date: Tue, 6 Nov 2018 01:05:08 +0000 (-0800)
Subject: ethernet/sis: Replace synchronize_sched() with synchronize_rcu()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fd8e688b0e8cc0c0a8ca18acb69cb8397ed62eec;p=linux.git

ethernet/sis: Replace synchronize_sched() with synchronize_rcu()

Now that synchronize_rcu() waits for preempt-disable regions of code
as well as RCU read-side critical sections, synchronize_sched() can be
replaced by synchronize_rcu().  This commit therefore makes this change.

Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>
---

diff --git a/drivers/net/ethernet/sis/sis190.c b/drivers/net/ethernet/sis/sis190.c
index c2c50522b96d6..808cf98166737 100644
--- a/drivers/net/ethernet/sis/sis190.c
+++ b/drivers/net/ethernet/sis/sis190.c
@@ -1142,7 +1142,7 @@ static void sis190_down(struct net_device *dev)
 		if (!poll_locked)
 			poll_locked++;
 
-		synchronize_sched();
+		synchronize_rcu();
 
 	} while (SIS_R32(IntrMask));