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Diffstat (limited to 'mm')
-rw-r--r--mm/kmemleak.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index b18d9ca578b..ffd162abbe5 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -555,6 +555,7 @@ static struct kmemleak_object *create_object(unsigned long ptr, size_t size,
object->tree_node.last = ptr + size - 1;
write_lock_irqsave(&kmemleak_lock, flags);
+
min_addr = min(min_addr, ptr);
max_addr = max(max_addr, ptr + size);
node = prio_tree_insert(&object_tree_root, &object->tree_node);
@@ -565,14 +566,12 @@ static struct kmemleak_object *create_object(unsigned long ptr, size_t size,
* random memory blocks.
*/
if (node != &object->tree_node) {
- unsigned long flags;
-
kmemleak_stop("Cannot insert 0x%lx into the object search tree "
"(already existing)\n", ptr);
object = lookup_object(ptr, 1);
- spin_lock_irqsave(&object->lock, flags);
+ spin_lock(&object->lock);
dump_object_info(object);
- spin_unlock_irqrestore(&object->lock, flags);
+ spin_unlock(&object->lock);
goto out;
}