Commit db3cd7af authored Sep 01, 2017 by Haiyang Zhang Committed by David S. Miller Sep 01, 2017

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>

parent 06be580a

drivers/net/hyperv/netvsc_drv.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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++)