diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/kmemleak.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/mm/kmemleak.c b/mm/kmemleak.c index 82322b029f1c..f63c220eb49e 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -583,6 +583,19 @@ static void __remove_object(struct kmemleak_object *object) object->del_state |= DELSTATE_REMOVED; } +static struct kmemleak_object *__find_and_remove_object(unsigned long ptr, + int alias, + bool is_phys) +{ + struct kmemleak_object *object; + + object = __lookup_object(ptr, alias, is_phys); + if (object) + __remove_object(object); + + return object; +} + /* * Look up an object in the object search tree and remove it from both * object_tree_root (or object_phys_tree_root) and object_list. The @@ -596,9 +609,7 @@ static struct kmemleak_object *find_and_remove_object(unsigned long ptr, int ali struct kmemleak_object *object; raw_spin_lock_irqsave(&kmemleak_lock, flags); - object = __lookup_object(ptr, alias, is_phys); - if (object) - __remove_object(object); + object = __find_and_remove_object(ptr, alias, is_phys); raw_spin_unlock_irqrestore(&kmemleak_lock, flags); return object; |