[PATCH] drm/amdgpu: unreserve the gem BO before returning from attach error

[Christian König]

On 5/6/25 10:43, Prike Liang wrote:
> It requires unlocking the reserved gem BO before returning from
> attaching the eviction fence error.
> 
> Signed-off-by: Prike Liang <Prike.Liang at amd.com>

Reviewed-by: Christian König <christian.koenig at amd.com>

> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
> index f03fc3cf4d50..2c68118fe9fd 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
> @@ -298,6 +298,7 @@ static int amdgpu_gem_object_open(struct drm_gem_object *obj,
>  	r = amdgpu_eviction_fence_attach(&fpriv->evf_mgr, abo);
>  	if (r) {
>  		DRM_DEBUG_DRIVER("Failed to attach eviction fence to BO\n");
> +		amdgpu_bo_unreserve(abo);
>  		return r;
>  	}
>