From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752950AbdLSTij (ORCPT ); Tue, 19 Dec 2017 14:38:39 -0500 Received: from mga11.intel.com ([192.55.52.93]:27383 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751799AbdLSThK (ORCPT ); Tue, 19 Dec 2017 14:37:10 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.45,428,1508828400"; d="scan'208";a="4018683" From: Dongwon Kim To: linux-kernel@vger.kernel.org Cc: dri-devel@lists.freedesktop.org, xen-devel@lists.xenproject.org, mateuszx.potrola@intel.com, dongwon.kim@intel.com Subject: [RFC PATCH 55/60] hyper_dmabuf: fixed wrong send_req call Date: Tue, 19 Dec 2017 11:30:11 -0800 Message-Id: <1513711816-2618-55-git-send-email-dongwon.kim@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1513711816-2618-1-git-send-email-dongwon.kim@intel.com> References: <1513711816-2618-1-git-send-email-dongwon.kim@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Mateusz Polrola Wrong vmid is used in case of sending HYPER_DMABUF_EXPORT_FD_FAILED message. Instead of vmid, hypder dmabuf id is being used. Signed-off-by: Mateusz Polrola Signed-off-by: Dongwon Kim --- drivers/xen/hyper_dmabuf/hyper_dmabuf_ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/xen/hyper_dmabuf/hyper_dmabuf_ioctl.c b/drivers/xen/hyper_dmabuf/hyper_dmabuf_ioctl.c index d1970c8..ca6edf2 100644 --- a/drivers/xen/hyper_dmabuf/hyper_dmabuf_ioctl.c +++ b/drivers/xen/hyper_dmabuf/hyper_dmabuf_ioctl.c @@ -473,7 +473,7 @@ static int hyper_dmabuf_export_fd_ioctl(struct file *filp, void *data) */ hyper_dmabuf_create_req(req, HYPER_DMABUF_EXPORT_FD_FAILED, &op[0]); - bknd_ops->send_req(op[0], req, false); + bknd_ops->send_req(HYPER_DMABUF_DOM_ID(imported->hid), req, false); kfree(req); dev_err(hy_drv_priv->dev, "Failed to create sgt or notify exporter\n"); -- 2.7.4