Re: [PATCH] drm/gem: fix build for mm_get_unmapped_area() call after backmerge

[Francois Dugast <francois.dugast@intel.com>]

On Mon, Dec 15, 2025 at 11:27:06AM +0200, Jani Nikula wrote:
> Commit 9ac09bb9feac ("mm: consistently use current->mm in
> mm_get_unmapped_area()") upstream dropped a parameter from
> mm_get_unmapped_area() while commit 99bda20d6d4c ("drm/gem: Introduce
> drm_gem_get_unmapped_area() fop") in drm-misc-next added a new user.
> 
> Drop the extra parameter from the call.
> 
> Fixes: 7f790dd21a93 ("Merge drm/drm-next into drm-misc-next")
> Cc: Maxime Ripard <mripard@kernel.org>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Reviewed-by: Francois Dugast <francois.dugast@intel.com>

> ---
>  drivers/gpu/drm/drm_gem.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
> index bcc08a6aebf8..28d6792112be 100644
> --- a/drivers/gpu/drm/drm_gem.c
> +++ b/drivers/gpu/drm/drm_gem.c
> @@ -1303,8 +1303,7 @@ unsigned long drm_gem_get_unmapped_area(struct file *filp, unsigned long uaddr,
>  
>  	obj = drm_gem_object_lookup_at_offset(filp, pgoff, len >> PAGE_SHIFT);
>  	if (IS_ERR(obj) || !obj->filp || !obj->filp->f_op->get_unmapped_area)
> -		return mm_get_unmapped_area(current->mm, filp, uaddr, len, 0,
> -					    flags);
> +		return mm_get_unmapped_area(filp, uaddr, len, 0, flags);
>  
>  	ret = obj->filp->f_op->get_unmapped_area(obj->filp, uaddr, len, 0,
>  						 flags);
> -- 
> 2.47.3
>