Commit 17c0eb74 authored Nov 05, 2018 by Paul E. McKenney

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 <paulmck@linux.ibm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: <openipmi-developer@lists.sourceforge.net>
Acked-by: Corey Minyard <cminyard@mvista.com>

parent a0076e17

drivers/char/ipmi/ipmi_si_intf.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -2187,7 +2187,7 @@ static void shutdown_smi(void *send_info)
	* handlers might have been running before we freed the		* handlers might have been running before we freed the
	* interrupt.		* interrupt.
	*/		*/
	synchronize_sched();		synchronize_rcu();

	/*		/*
	* Timeouts are stopped, now make sure the interrupts are off		* Timeouts are stopped, now make sure the interrupts are off

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