[PATCH 2/4] drm: Add missing __user annotation to drm_syncobj_array_find()

[Thierry Reding]

On Fri, Sep 01, 2017 at 07:53:26PM +0300, ville.syrjala at linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> 'user_handles' needs a __user annotation for fix the following sparse
> warning:
> drm_syncobj.c:813:37: warning: incorrect type in argument 2 (different address spaces)
> drm_syncobj.c:813:37:    expected void const [noderef] <asn:1>*from
> drm_syncobj.c:813:37:    got void *user_handles
> drm_syncobj.c:875:38: warning: incorrect type in argument 2 (different address spaces)
> drm_syncobj.c:875:38:    expected void *user_handles
> drm_syncobj.c:875:38:    got void [noderef] <asn:1>*<noident>
> drm_syncobj.c:908:38: warning: incorrect type in argument 2 (different address spaces)
> drm_syncobj.c:908:38:    expected void *user_handles
> drm_syncobj.c:908:38:    got void [noderef] <asn:1>*<noident>
> drm_syncobj.c:941:38: warning: incorrect type in argument 2 (different address spaces)
> drm_syncobj.c:941:38:    expected void *user_handles
> drm_syncobj.c:941:38:    got void [noderef] <asn:1>*<noident>
> 
> Cc: Jason Ekstrand <jason at jlekstrand.net>
> Fixes: 3e6fb72d6cef ("drm/syncobj: Add a syncobj_array_find helper")
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> ---
>  drivers/gpu/drm/drm_syncobj.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Thierry Reding <treding at nvidia.com>
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