diff options
| author |   Haiyang Zhang <haiyangz@microsoft.com> | 2017-09-01 14:30:07 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-09-01 20:39:12 -0700 |
| commit | db3cd7af9d0f174475cbcc02c0e96a5408fe2dc2 (patch) | |
| tree | fa525e286dd48dcbeab6407a1c39aaa5dad6cc5a /drivers/net/hyperv | |
| parent | hv_netvsc: Simplify the limit check in netvsc_set_channels() (diff) | |
| download | linux-dev-db3cd7af9d0f174475cbcc02c0e96a5408fe2dc2.tar.xz linux-dev-db3cd7af9d0f174475cbcc02c0e96a5408fe2dc2.zip | |
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>
Diffstat (limited to 'drivers/net/hyperv')
| -rw-r--r-- | drivers/net/hyperv/netvsc_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index fd65d32bf24d..165ba4b3b423 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++) |