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hv_netvsc: Fix the channel limit in netvsc_set_rxfh() 

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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Haiyang Zhang 2017-09-01 14:30:07 -07:00 committed by David S. Miller
parent 06be580ac7
commit db3cd7af9d
1 changed files with 1 additions and 1 deletions
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2
drivers/net/hyperv/netvsc_drv.c
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@ -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++)