[PATCH][VLAN] Lost rtnl_unlock() in vlan_ioctl()

[Pavel Emelyanov]

The SET_VLAN_NAME_TYPE_CMD command w/o CAP_NET_ADMIN capability
doesn't release the rtnl lock.

Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>

---

diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 6567213..5b18315 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -776,7 +776,7 @@ static int vlan_ioctl_handler(struct net *net, void __user 
*arg)
        case SET_VLAN_NAME_TYPE_CMD:
                err = -EPERM;
                if (!capable(CAP_NET_ADMIN))
-                       return -EPERM;
+                       break;
                if ((args.u.name_type >= 0) &&
                    (args.u.name_type < VLAN_NAME_TYPE_HIGHEST)) {
                        vlan_name_type = args.u.name_type;
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