Re: [PATCH 1/3] locking/mutex: Rename mutex_init_lockep()

[Waiman Long <llong@redhat.com>]

On 2/17/26 2:15 PM, Davidlohr Bueso wrote:
> Typo, this wants to be _lockdep().
>
> Fixes: 51d7a054521d ("locking/mutex: Redo __mutex_init() to reduce generated code size")
> Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
> ---
>   include/linux/mutex.h  | 4 ++--
>   kernel/locking/mutex.c | 4 ++--
>   2 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/include/linux/mutex.h b/include/linux/mutex.h
> index ecaa0440f6ec..8126da959088 100644
> --- a/include/linux/mutex.h
> +++ b/include/linux/mutex.h
> @@ -87,12 +87,12 @@ do {									\
>   	struct mutex mutexname = __MUTEX_INITIALIZER(mutexname)
>   
>   #ifdef CONFIG_DEBUG_LOCK_ALLOC
> -void mutex_init_lockep(struct mutex *lock, const char *name, struct lock_class_key *key);
> +void mutex_init_lockdep(struct mutex *lock, const char *name, struct lock_class_key *key);
>   
>   static inline void __mutex_init(struct mutex *lock, const char *name,
>   				struct lock_class_key *key)
>   {
> -	mutex_init_lockep(lock, name, key);
> +	mutex_init_lockdep(lock, name, key);
>   }
>   #else
>   extern void mutex_init_generic(struct mutex *lock);
> diff --git a/kernel/locking/mutex.c b/kernel/locking/mutex.c
> index 2a1d165b3167..c867f6c15530 100644
> --- a/kernel/locking/mutex.c
> +++ b/kernel/locking/mutex.c
> @@ -171,7 +171,7 @@ static __always_inline bool __mutex_unlock_fast(struct mutex *lock)
>   
>   #else /* !CONFIG_DEBUG_LOCK_ALLOC */
>   
> -void mutex_init_lockep(struct mutex *lock, const char *name, struct lock_class_key *key)
> +void mutex_init_lockdep(struct mutex *lock, const char *name, struct lock_class_key *key)
>   {
>   	__mutex_init_generic(lock);
>   
> @@ -181,7 +181,7 @@ void mutex_init_lockep(struct mutex *lock, const char *name, struct lock_class_k
>   	debug_check_no_locks_freed((void *)lock, sizeof(*lock));
>   	lockdep_init_map_wait(&lock->dep_map, name, key, 0, LD_WAIT_SLEEP);
>   }
> -EXPORT_SYMBOL(mutex_init_lockep);
> +EXPORT_SYMBOL(mutex_init_lockdep);
>   #endif /* !CONFIG_DEBUG_LOCK_ALLOC */
>   
>   static inline void __mutex_set_flag(struct mutex *lock, unsigned long flag)

Yes, this typo can be easy to miss.

Acked-by: Waiman Long <longman@redhat.com>