diff options
| -rw-r--r-- | net/ethtool/ioctl.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c index 7609ce2b2c5e..98b7dcea207a 100644 --- a/net/ethtool/ioctl.c +++ b/net/ethtool/ioctl.c @@ -993,10 +993,14 @@ static noinline_for_stack int ethtool_set_rxnfc(struct net_device *dev, return rc; /* Nonzero ring with RSS only makes sense if NIC adds them together */ - if (cmd == ETHTOOL_SRXCLSRLINS && info.fs.flow_type & FLOW_RSS && - !ops->cap_rss_rxnfc_adds && - ethtool_get_flow_spec_ring(info.fs.ring_cookie)) - return -EINVAL; + if (cmd == ETHTOOL_SRXCLSRLINS && info.fs.flow_type & FLOW_RSS) { + if (!ops->cap_rss_rxnfc_adds && + ethtool_get_flow_spec_ring(info.fs.ring_cookie)) + return -EINVAL; + + if (!xa_load(&dev->ethtool->rss_ctx, info.rss_context)) + return -EINVAL; + } if (cmd == ETHTOOL_SRXFH && ops->get_rxfh) { struct ethtool_rxfh_param rxfh = {}; |