90 	if (task->t.buf_len < utask->buf_len ||  in uvesafb_cn_callback()
91 	    utask->buf_len > msg->len - sizeof(*utask)) {  in uvesafb_cn_callback()
101 	if (task->t.buf_len && task->buf)  in uvesafb_cn_callback()
102 		memcpy(task->buf, utask + 1, task->t.buf_len);  in uvesafb_cn_callback()
145 	int len = sizeof(task->t) + task->t.buf_len;  in uvesafb_exec()
172 	memcpy((u8 *)(m + 1) + sizeof(task->t), task->buf, task->t.buf_len);  in uvesafb_exec()
373 	task->t.buf_len = par->vbe_state_size;  in uvesafb_vbe_state_save()
404 	task->t.buf_len = par->vbe_state_size;  in uvesafb_vbe_state_restore()
424 	task->t.buf_len = sizeof(struct vbe_ib);  in uvesafb_vbe_getinfo()
505 		task->t.buf_len = sizeof(struct vbe_mode_ib);  in uvesafb_vbe_getmodes()
628 	task->t.buf_len = 0;  in uvesafb_vbe_getedid()
655 	task->t.buf_len = EDID_LENGTH;  in uvesafb_vbe_getedid()
988 		task->t.buf_len = sizeof(struct uvesafb_pal_entry) * count;  in uvesafb_setpalette()
1286 	task->t.buf_len = sizeof(struct vbe_crtc_ib);  in uvesafb_set_par()