From 16f11500842ce022fe654e38bd447e15790911dd Mon Sep 17 00:00:00 2001 From: Paul E. McKenney Date: Mon, 5 Nov 2018 17:07:39 -0800 Subject: ethernet/realtek: 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 Cc: Realtek linux nic maintainers Cc: "David S. Miller" Cc: --- drivers/net/ethernet/realtek/r8169.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/ethernet/realtek/r8169.c') diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 1fd01688d37b..4f1d89f0dc24 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -5866,7 +5866,7 @@ static void rtl_reset_work(struct rtl8169_private *tp) napi_disable(&tp->napi); netif_stop_queue(dev); - synchronize_sched(); + synchronize_rcu(); rtl8169_hw_reset(tp); @@ -6609,7 +6609,7 @@ static void rtl8169_down(struct net_device *dev) rtl8169_rx_missed(dev); /* Give a racing hard_start_xmit a few cycles to complete. */ - synchronize_sched(); + synchronize_rcu(); rtl8169_tx_clear(tp); -- cgit v1.2.3-55-g7522