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-rw-r--r--kernel/locking/mutex-debug.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/kernel/locking/mutex-debug.c b/kernel/locking/mutex-debug.c
index 9c951fade415..9aa713629387 100644
--- a/kernel/locking/mutex-debug.c
+++ b/kernel/locking/mutex-debug.c
@@ -73,21 +73,8 @@ void debug_mutex_unlock(struct mutex *lock)
{
if (likely(debug_locks)) {
DEBUG_LOCKS_WARN_ON(lock->magic != lock);
-
- if (!lock->owner)
- DEBUG_LOCKS_WARN_ON(!lock->owner);
- else
- DEBUG_LOCKS_WARN_ON(lock->owner != current);
-
DEBUG_LOCKS_WARN_ON(!lock->wait_list.prev && !lock->wait_list.next);
}
-
- /*
- * __mutex_slowpath_needs_to_unlock() is explicitly 0 for debug
- * mutexes so that we can do it here after we've verified state.
- */
- mutex_clear_owner(lock);
- atomic_set(&lock->count, 1);
}
void debug_mutex_init(struct mutex *lock, const char *name,