net: rtnl: info leak in rtnl_fill_vfinfo()

[cascardo/linux.git] / net / core / rtnetlink.c

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index b06d2f4..fb7348f 100644 (file)
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -1144,6 +1144,8 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
        if (dev->netdev_ops->ndo_get_vf_config(dev, vfs_num, &ivi))
                return 0;
 
+       memset(&vf_vlan_info, 0, sizeof(vf_vlan_info));
+
        vf_mac.vf =
                vf_vlan.vf =
                vf_vlan_info.vf =