From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757616Ab1IATGV (ORCPT ); Thu, 1 Sep 2011 15:06:21 -0400 Received: from p3plsmtps2ded01.prod.phx3.secureserver.net ([208.109.80.58]:54792 "HELO p3plsmtps2ded01-02.prod.phx3.secureserver.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1757537Ab1IATGR (ORCPT ); Thu, 1 Sep 2011 15:06:17 -0400 From: Haiyang Zhang To: haiyangz@microsoft.com, hjanssen@microsoft.com, kys@microsoft.com, gregkh@suse.de, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, virtualization@lists.osdl.org Subject: [PATCH 06/10] staging: hv: fix counting of #outstanding-sends in failed sends Date: Thu, 1 Sep 2011 12:19:44 -0700 Message-Id: <1314904788-32746-7-git-send-email-haiyangz@microsoft.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1314904788-32746-1-git-send-email-haiyangz@microsoft.com> References: <1314904788-32746-1-git-send-email-haiyangz@microsoft.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If the packet failed to be sent, we shouldn't count it as the number of outstanding sends. Signed-off-by: Haiyang Zhang Signed-off-by: K. Y. Srinivasan --- drivers/staging/hv/netvsc.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c index 82b129b..efbc8a0 100644 --- a/drivers/staging/hv/netvsc.c +++ b/drivers/staging/hv/netvsc.c @@ -494,8 +494,9 @@ int netvsc_send(struct hv_device *device, if (ret != 0) netdev_err(ndev, "Unable to send packet %p ret %d\n", packet, ret); + else + atomic_inc(&net_device->num_outstanding_sends); - atomic_inc(&net_device->num_outstanding_sends); return ret; } -- 1.6.3.2