73 	struct vkms_writeback_job *vkmsjob;  in vkms_wb_prepare_job()  local
79 	vkmsjob = kzalloc(sizeof(*vkmsjob), GFP_KERNEL);  in vkms_wb_prepare_job()
80 	if (!vkmsjob)  in vkms_wb_prepare_job()
83 	ret = drm_gem_fb_vmap(job->fb, vkmsjob->wb_frame_info.map, vkmsjob->data);  in vkms_wb_prepare_job()
89 	vkmsjob->wb_frame_info.fb = job->fb;  in vkms_wb_prepare_job()
90 	drm_framebuffer_get(vkmsjob->wb_frame_info.fb);  in vkms_wb_prepare_job()
92 	job->priv = vkmsjob;  in vkms_wb_prepare_job()
97 	kfree(vkmsjob);  in vkms_wb_prepare_job()
104 	struct vkms_writeback_job *vkmsjob = job->priv;  in vkms_wb_cleanup_job()  local
110 	drm_gem_fb_vunmap(job->fb, vkmsjob->wb_frame_info.map);  in vkms_wb_cleanup_job()
112 	drm_framebuffer_put(vkmsjob->wb_frame_info.fb);  in vkms_wb_cleanup_job()
116 	kfree(vkmsjob);  in vkms_wb_cleanup_job()