lkml.org 
[lkml]   [2017]   [Sep]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH net-next, 4/4] hv_netvsc: Fix the channel limit in netvsc_set_rxfh()
Date
From: Haiyang Zhang <haiyangz@microsoft.com>

The limit of setting receive indirection table value should be
the current number of channels, not the VRSS_CHANNEL_MAX.

Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
---
drivers/net/hyperv/netvsc_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 718d126108f6..9205235ba21c 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -1407,7 +1407,7 @@ static int netvsc_set_rxfh(struct net_device *dev, const u32 *indir,
rndis_dev = ndev->extension;
if (indir) {
for (i = 0; i < ITAB_NUM; i++)
- if (indir[i] >= VRSS_CHANNEL_MAX)
+ if (indir[i] >= ndev->num_chn)
return -EINVAL;

for (i = 0; i < ITAB_NUM; i++)
--
2.14.1
\
 
 \ /
  Last update: 2017-09-01 23:32    [W:0.050 / U:5.856 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site