On Wed, Apr 24, 2024 at 04:48:37PM +0530, Hariom Panthi wrote:
> From: Maninder Singh <maninder1.s@xxxxxxxxxxx>
>
> with commit ea4b5b33bf8a ("mm,page_owner: update metadata for tail pages"),
> new API __update_page_owner_handle was introduced and arguemnt was passed
> in wrong order from __set_page_owner and thus page_owner is giving
> wrong data.
>
> [ 15.982420] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 80, tgid -1210279584 (insmod), ts 80, free_ts 0
>
> Fixing the same.
> Correct output:
> [ 14.556482] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 80, tgid 80 (insmod), ts 14552004992, free_ts 0
>
> Fixes: ea4b5b33bf8a ("mm,page_owner: update metadata for tail pages")
> Signed-off-by: Maninder Singh <maninder1.s@xxxxxxxxxxx>
> Signed-off-by: Hariom Panthi <hariom1.p@xxxxxxxxxxx>
Acked-by: Oscar Salvador <osalvador@xxxxxxx>
Thanks!
--
Oscar Salvador
SUSE Labs
