diff options
Diffstat (limited to 'net/ethtool/ioctl.c')
| -rw-r--r-- | net/ethtool/ioctl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c index 9adc240b8f0e..4c4f46dfc251 100644 --- a/net/ethtool/ioctl.c +++ b/net/ethtool/ioctl.c @@ -1304,14 +1304,16 @@ static noinline_for_stack int ethtool_set_rxfh(struct net_device *dev, return -EOPNOTSUPP; /* If either indir, hash key or function is valid, proceed further. - * Must request at least one change: indir size, hash key or function. + * Must request at least one change: indir size, hash key, function + * or input transformation. */ if ((rxfh.indir_size && rxfh.indir_size != ETH_RXFH_INDIR_NO_CHANGE && rxfh.indir_size != dev_indir_size) || (rxfh.key_size && (rxfh.key_size != dev_key_size)) || (rxfh.indir_size == ETH_RXFH_INDIR_NO_CHANGE && - rxfh.key_size == 0 && rxfh.hfunc == ETH_RSS_HASH_NO_CHANGE)) + rxfh.key_size == 0 && rxfh.hfunc == ETH_RSS_HASH_NO_CHANGE && + rxfh.input_xfrm == RXH_XFRM_NO_CHANGE)) return -EINVAL; if (rxfh.indir_size != ETH_RXFH_INDIR_NO_CHANGE) |