[PATCH 1/2] stop_machine: Add caller debug info to queue_stop_cpus_work

Valentin Schneider
2020-12-10T16:40:42Z

Most callsites were covered by commit

a8b62fd08505 ("stop_machine: Add function and caller debug info")

but this skipped queue_stop_cpus_work(). Add caller debug info to it.

Signed-off-by: Valentin Schneider <valentin.schneider@arm.com>
---
kernel/stop_machine.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index 971d8acceaec..cbc30271ea4d 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -409,6 +409,7 @@ static bool queue_stop_cpus_work(const struct cpumask *cpumask,
work->fn = fn;
work->arg = arg;
work->done = done;
+ work->caller = _RET_IP_;
if (cpu_stop_queue_work(cpu, work))
queued = true;
}
--
2.27.0