From 17c0eb74151ead3a7068e1691998de9950e91a08 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Mon, 5 Nov 2018 17:00:58 -0800 Subject: drivers/ipmi: 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: Arnd Bergmann Cc: Greg Kroah-Hartman Cc: Acked-by: Corey Minyard --- drivers/char/ipmi/ipmi_si_intf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 677618e6f1f7..dc8603d34320 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -2187,7 +2187,7 @@ static void shutdown_smi(void *send_info) * handlers might have been running before we freed the * interrupt. */ - synchronize_sched(); + synchronize_rcu(); /* * Timeouts are stopped, now make sure the interrupts are off -- cgit v1.2.3-59-g8ed1b