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Subject[patch 06/16] rcu: torture: Add missing destroy_timer_on_stack()
Otherwise we leak a tracking object if DEBUG_OBJECTS is enabled.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Josh Triplett <josh@freedesktop.org>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
---
kernel/rcu/torture.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

Index: tip/kernel/rcu/torture.c
===================================================================
--- tip.orig/kernel/rcu/torture.c
+++ tip/kernel/rcu/torture.c
@@ -1038,8 +1038,10 @@ rcu_torture_reader(void *arg)
} while (!kthread_should_stop() && fullstop == FULLSTOP_DONTSTOP);
VERBOSE_PRINTK_STRING("rcu_torture_reader task stopping");
rcutorture_shutdown_absorb("rcu_torture_reader");
- if (irqreader && cur_ops->irq_capable)
+ if (irqreader && cur_ops->irq_capable) {
del_timer_sync(&t);
+ destroy_timer_on_stack(&t);
+ }
while (!kthread_should_stop())
schedule_timeout_uninterruptible(1);
return 0;



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