From: Haiyang Zhang <haiyangz@microsoft.com>
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 [thread overview]
Message-ID: <1314904788-32746-7-git-send-email-haiyangz@microsoft.com> (raw)
In-Reply-To: <1314904788-32746-1-git-send-email-haiyangz@microsoft.com>
If the packet failed to be sent, we shouldn't count it as the
number of outstanding sends.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
---
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
next prev parent reply other threads:[~2011-09-01 19:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-01 19:19 [PATCH 00/10] netvsc bug fixes and cleanups Haiyang Zhang
2011-09-01 19:19 ` [PATCH 01/10] staging: hv: remove unnecessary includes in netvsc Haiyang Zhang
2011-09-01 19:19 ` [PATCH 02/10] staging: hv: add newline to log messages " Haiyang Zhang
2011-09-01 19:19 ` [PATCH 03/10] staging: hv: convert dev_<loglevel> to netdev_<loglevel> " Haiyang Zhang
2011-09-01 19:19 ` [PATCH 04/10] staging: hv: fix a kernel warning in netvsc_linkstatus_callback() Haiyang Zhang
2011-09-01 19:19 ` [PATCH 05/10] staging: hv: re-order the code in netvsc_probe() Haiyang Zhang
2011-09-01 19:19 ` Haiyang Zhang [this message]
2011-09-01 19:19 ` [PATCH 07/10] staging: hv: fix counting of available buffer slots when send fails Haiyang Zhang
2011-09-01 19:19 ` [PATCH 08/10] staging: hv: fix the return status of netvsc_start_xmit() Haiyang Zhang
2011-09-01 19:19 ` [PATCH 09/10] staging: hv: fix the page buffer when rndis data go across page boundary Haiyang Zhang
2011-09-01 19:19 ` [PATCH 10/10] staging: hv: fix some typos in netvsc.c Haiyang Zhang
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