[PATCH] locking/rtmutex: Use correct define for debug
From: Sebastian Andrzej Siewior
Date: Wed Mar 24 2021 - 12:17:48 EST
There is no such thing like CONFIG_RT_MUTEX_DEBUG. The debugging code
for rtmutex is hidding behind CONFIG_DEBUG_RT_MUTEXES.
Use CONFIG_DEBUG_RT_MUTEXES for debugging.
Fixes: 3ac7d0ecf0e18 ("locking/rtmutex: Restrict the trylock WARN_ON() to debug")
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
---
kernel/locking/rtmutex.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c
index d584e32dae50a..56f1278150637 100644
--- a/kernel/locking/rtmutex.c
+++ b/kernel/locking/rtmutex.c
@@ -1504,7 +1504,7 @@ int __sched rt_mutex_trylock(struct rt_mutex *lock)
{
int ret;
- if (IS_ENABLED(CONFIG_RT_MUTEX_DEBUG) && WARN_ON_ONCE(!in_task()))
+ if (IS_ENABLED(CONFIG_DEBUG_RT_MUTEXES) && WARN_ON_ONCE(!in_task()))
return 0;
ret = rt_mutex_fasttrylock(lock, rt_mutex_slowtrylock);
--
2.31.0