3.19.8-ckt11 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Sabrina Dubroca <[email protected]> [ Upstream commit 2a189f9e57650e9f310ddf4aad75d66c1233a064 ] In ipv6_add_dev, when addrconf_sysctl_register fails, we do not clean up the dev_snmp6 entry that we have already registered for this device. Call snmp6_unregister_dev in this case. Fixes: a317a2f19da7d ("ipv6: fail early when creating netdev named all or default") Reported-by: Dmitry Vyukov <[email protected]> Signed-off-by: Sabrina Dubroca <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Kamal Mostafa <[email protected]> --- net/ipv6/addrconf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 167d23e..06b8921 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -396,6 +396,7 @@ static struct inet6_dev *ipv6_add_dev(struct net_device *dev) if (err) { ipv6_mc_destroy_dev(ndev); del_timer(&ndev->regen_timer); + snmp6_unregister_dev(ndev); goto err_release; } /* protected by rtnl_lock */ -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
