77 	struct vkms_writeback_job *vkmsjob;  in vkms_wb_prepare_job()  local
83 	vkmsjob = kzalloc(sizeof(*vkmsjob), GFP_KERNEL);  in vkms_wb_prepare_job()
84 	if (!vkmsjob)  in vkms_wb_prepare_job()
87 	ret = drm_gem_fb_vmap(job->fb, vkmsjob->wb_frame_info.map, vkmsjob->data);  in vkms_wb_prepare_job()
93 	vkmsjob->wb_frame_info.fb = job->fb;  in vkms_wb_prepare_job()
94 	drm_framebuffer_get(vkmsjob->wb_frame_info.fb);  in vkms_wb_prepare_job()
96 	job->priv = vkmsjob;  in vkms_wb_prepare_job()
101 	kfree(vkmsjob);  in vkms_wb_prepare_job()
108 	struct vkms_writeback_job *vkmsjob = job->priv;  in vkms_wb_cleanup_job()  local
116 	drm_gem_fb_vunmap(job->fb, vkmsjob->wb_frame_info.map);  in vkms_wb_cleanup_job()
118 	drm_framebuffer_put(vkmsjob->wb_frame_info.fb);  in vkms_wb_cleanup_job()
121 	kfree(vkmsjob);  in vkms_wb_cleanup_job()