Re: [PATCH 2/2] MM: kmemleak: Add %x to pr_debug

[Catalin Marinas]

On Wed, Nov 08, 2023 at 08:54:24AM -0800, Omkar Wagle wrote:
> Add %x to pr_debug to keep it for debugging
> Remove the NULL check for object pointer
> 
> Signed-off-by: Omkar Wagle<ov.wagle@xxxxxxxxx>
> ---
>  mm/kmemleak.c | 30 ++++++++++++++----------------
>  1 file changed, 14 insertions(+), 16 deletions(-)
> 
> diff --git a/mm/kmemleak.c b/mm/kmemleak.c
> index a7b74dc3ff01..93b77288754a 100644
> --- a/mm/kmemleak.c
> +++ b/mm/kmemleak.c
> @@ -410,8 +410,6 @@ static struct kmemleak_object *__lookup_object(unsigned long ptr, int alias,
>  		unsigned long untagged_objp;
>  
>  		object = rb_entry(rb, struct kmemleak_object, rb_node);
> -		if (!object)
> -			break;
>  
>  		untagged_objp = (unsigned long)kasan_reset_tag((void *)object->pointer);

It looks like this patch is on top if your original patch. We don't do
this unless your first patch was merged. So please fold your second
patch into the first and post what's left of them.

-- 
Catalin