[PATCH tip/core/rcu 10/41] drivers/ipmi: Replace synchronize_sched() with synchronize_rcu()

Paul E. McKenney
2018-11-11T19:46:29Z

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: Corey Minyard <minyard@acm.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: <openipmi-developer@lists.sourceforge.net>
---
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
--
2.17.1