3.0-stable review patch. If anyone has any objections, please let me know.
------------------ From: RongQing.Li <[email protected]> [ Upstream commit c577923756b7fe9071f28a76b66b83b306d1d001 ] ip6_mc_find_dev_rcu() is called with rcu_read_lock(), so don't need to dev_hold(). With dev_hold(), not corresponding dev_put(), will lead to leak. [ bug introduced in 96b52e61be1 (ipv6: mcast: RCU conversions) ] Signed-off-by: RongQing.Li <[email protected]> Acked-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- net/ipv6/mcast.c | 1 - 1 file changed, 1 deletion(-) --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -257,7 +257,6 @@ static struct inet6_dev *ip6_mc_find_dev if (rt) { dev = rt->rt6i_dev; - dev_hold(dev); dst_release(&rt->dst); } } else -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
