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cgroups: make cftype.unregister_event() void-returning
[safe/jmp/linux-2.6]
/
kernel
/
hung_task.c
diff --git
a/kernel/hung_task.c
b/kernel/hung_task.c
index
d4e8417
..
0c642d5
100644
(file)
--- a/
kernel/hung_task.c
+++ b/
kernel/hung_task.c
@@
-144,7
+144,7
@@
static void check_hung_uninterruptible_tasks(unsigned long timeout)
rcu_read_lock();
do_each_thread(g, t) {
- if (!
--max_count
)
+ if (!
max_count--
)
goto unlock;
if (!--batch_count) {
batch_count = HUNG_TASK_BATCHING;