diff options
| author | Leon Romanovsky <leonro@mellanox.com> | 2020-01-30 14:59:49 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-01-30 15:20:26 +0100 |
| commit | 9fbf082f569980ddd7cab348e0a118678db0e47e (patch) | |
| tree | 5738e3b79c82042a6b812ace6eca12f6405c4c89 /net/core | |
| parent | 31484d56ca9511e62c08626db338d2aaafb3aa3f (diff) | |
net/core: Do not clear VF index for node/port GUIDs query
VF numbers were assigned to node_guid and port_guid, but cleared
right before such query calls were issued. It caused to return
node/port GUIDs of VF index 0 for all VFs.
Fixes: 30aad41721e0 ("net/core: Add support for getting VF GUIDs")
Reported-by: Adrian Chiris <adrianc@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/rtnetlink.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index cdad6ed532c4..09c44bf2e1d2 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -1242,6 +1242,8 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb, return 0; memset(&vf_vlan_info, 0, sizeof(vf_vlan_info)); + memset(&node_guid, 0, sizeof(node_guid)); + memset(&port_guid, 0, sizeof(port_guid)); vf_mac.vf = vf_vlan.vf = @@ -1290,8 +1292,6 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb, sizeof(vf_trust), &vf_trust)) goto nla_put_vf_failure; - memset(&node_guid, 0, sizeof(node_guid)); - memset(&port_guid, 0, sizeof(port_guid)); if (dev->netdev_ops->ndo_get_vf_guid && !dev->netdev_ops->ndo_get_vf_guid(dev, vfs_num, &node_guid, &port_guid)) { |