The checked auto variable isn't doing anything in
check_hung_uninterruptible_tasks().
Signed-off-by: David Rientjes <[email protected]>
---
kernel/softlockup.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/kernel/softlockup.c b/kernel/softlockup.c
--- a/kernel/softlockup.c
+++ b/kernel/softlockup.c
@@ -170,7 +170,6 @@ static void check_hung_uninterruptible_tasks(int this_cpu)
int max_count = sysctl_hung_task_check_count;
unsigned long now = get_timestamp(this_cpu);
struct task_struct *g, *t;
- int checked = 0;
/*
* If the system crashed already then all bets are off,
@@ -183,10 +182,8 @@ static void check_hung_uninterruptible_tasks(int this_cpu)
do_each_thread(g, t) {
if (!--max_count)
break;
- if (t->state & TASK_UNINTERRUPTIBLE) {
+ if (t->state & TASK_UNINTERRUPTIBLE)
check_hung_task(t, now);
- checked++;
- }
} while_each_thread(g, t);
read_unlock(&tasklist_lock);
--
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