Commit 9ffdc6c3 authored Jan 28, 2011 by Marcin Slusarz Committed by Ingo Molnar Jan 31, 2011

watchdog: Don't change watchdog state on read of sysctl



Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
[ add {}'s to fix a warning ]
Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: <stable@kernel.org>
LKML-Reference: <1296230433-6261-3-git-send-email-dzickus@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 39735766

kernel/watchdog.c

+6 −4

Original line number	Diff line number	Diff line
		@@ -493,10 +493,12 @@ int proc_dowatchdog_enabled(struct ctl_table *table, int write,
		{
		proc_dointvec(table, write, buffer, length, ppos);

		if (write) {
		if (watchdog_enabled)
		watchdog_enable_all_cpus();
		else
		watchdog_disable_all_cpus();
		}
		return 0;
		}