35 	struct dma_buf *dmabuf;  member
268 	struct gntdev_dmabuf *gntdev_dmabuf = attach->dmabuf->priv;  in dmabuf_exp_ops_map_dma_buf()
414 	gntdev_dmabuf->dmabuf = dma_buf_export(&exp_info);  in dmabuf_exp_from_pages()
415 	if (IS_ERR(gntdev_dmabuf->dmabuf)) {  in dmabuf_exp_from_pages()
416 		ret = PTR_ERR(gntdev_dmabuf->dmabuf);  in dmabuf_exp_from_pages()
417 		gntdev_dmabuf->dmabuf = NULL;  in dmabuf_exp_from_pages()
421 	ret = dma_buf_fd(gntdev_dmabuf->dmabuf, O_CLOEXEC);  in dmabuf_exp_from_pages()
437 	if (gntdev_dmabuf->dmabuf)  in dmabuf_exp_from_pages()
438 		dma_buf_put(gntdev_dmabuf->dmabuf);  in dmabuf_exp_from_pages()
653 	if (attach->dmabuf->size != gntdev_dmabuf->nr_pages << PAGE_SHIFT) {  in dmabuf_imp_to_refs()
656 			 attach->dmabuf->size, gntdev_dmabuf->nr_pages);  in dmabuf_imp_to_refs()
748 	dma_buf = attach->dmabuf;  in dmabuf_imp_release()
749 	dma_buf_detach(attach->dmabuf, attach);  in dmabuf_imp_release()