diff options
| -rw-r--r-- | include/linux/wait.h | 4 | ||||
| -rw-r--r-- | kernel/wait.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/wait.h b/include/linux/wait.h index 3efc9f3f43a0..a9ce45e8501c 100644 --- a/include/linux/wait.h +++ b/include/linux/wait.h @@ -77,13 +77,13 @@ struct task_struct; #define __WAIT_BIT_KEY_INITIALIZER(word, bit) \ { .flags = word, .bit_nr = bit, } -extern void __init_waitqueue_head(wait_queue_head_t *q, struct lock_class_key *); +extern void __init_waitqueue_head(wait_queue_head_t *q, const char *name, struct lock_class_key *); #define init_waitqueue_head(q) \ do { \ static struct lock_class_key __key; \ \ - __init_waitqueue_head((q), &__key); \ + __init_waitqueue_head((q), #q, &__key); \ } while (0) #ifdef CONFIG_LOCKDEP diff --git a/kernel/wait.c b/kernel/wait.c index 26fa7797f90f..7fdd9eaca2c3 100644 --- a/kernel/wait.c +++ b/kernel/wait.c @@ -10,10 +10,10 @@ #include <linux/wait.h> #include <linux/hash.h> -void __init_waitqueue_head(wait_queue_head_t *q, struct lock_class_key *key) +void __init_waitqueue_head(wait_queue_head_t *q, const char *name, struct lock_class_key *key) { spin_lock_init(&q->lock); - lockdep_set_class(&q->lock, key); + lockdep_set_class_and_name(&q->lock, key, name); INIT_LIST_HEAD(&q->task_list); } |