From mboxrd@z Thu Jan 1 00:00:00 1970 From: kbuild test robot Subject: [net-next:master 195/198] net/bridge/br_mdb.c:79:35: sparse: incompatible types in comparison expression (different address spaces) Date: Sun, 09 Dec 2012 10:54:22 +0800 Message-ID: <50c3fd5e.qB65a7/5e+IZT2ix%fengguang.wu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: Cong Wang Return-path: Received: from mga09.intel.com ([134.134.136.24]:11820 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030353Ab2LICzE (ORCPT ); Sat, 8 Dec 2012 21:55:04 -0500 Sender: netdev-owner@vger.kernel.org List-ID: tree: git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master head: 9ecb9aabaf634677c77af467f4e3028b09d7bcda commit: ee07c6e7a6f8a25c18f0a6b18152fbd7499245f6 [195/198] bridge: export multicast database via netlink sparse warnings: + net/bridge/br_mdb.c:79:35: sparse: incompatible types in comparison expression (different address spaces) vim +79 net/bridge/br_mdb.c ee07c6e7 Cong Wang 2012-12-07 63 struct hlist_node *h; ee07c6e7 Cong Wang 2012-12-07 64 struct net_bridge_mdb_entry *mp; ee07c6e7 Cong Wang 2012-12-07 65 struct net_bridge_port_group *p, **pp; ee07c6e7 Cong Wang 2012-12-07 66 struct net_bridge_port *port; ee07c6e7 Cong Wang 2012-12-07 67 ee07c6e7 Cong Wang 2012-12-07 68 hlist_for_each_entry_rcu(mp, h, &mdb->mhash[i], hlist[mdb->ver]) { ee07c6e7 Cong Wang 2012-12-07 69 if (idx < s_idx) ee07c6e7 Cong Wang 2012-12-07 70 goto skip; ee07c6e7 Cong Wang 2012-12-07 71 ee07c6e7 Cong Wang 2012-12-07 72 nest2 = nla_nest_start(skb, MDBA_MDB_ENTRY); ee07c6e7 Cong Wang 2012-12-07 73 if (nest2 == NULL) { ee07c6e7 Cong Wang 2012-12-07 74 err = -EMSGSIZE; ee07c6e7 Cong Wang 2012-12-07 75 goto out; ee07c6e7 Cong Wang 2012-12-07 76 } ee07c6e7 Cong Wang 2012-12-07 77 ee07c6e7 Cong Wang 2012-12-07 78 for (pp = &mp->ports; ee07c6e7 Cong Wang 2012-12-07 @79 (p = rcu_dereference(*pp)) != NULL; ee07c6e7 Cong Wang 2012-12-07 80 pp = &p->next) { ee07c6e7 Cong Wang 2012-12-07 81 port = p->port; ee07c6e7 Cong Wang 2012-12-07 82 if (port) { ee07c6e7 Cong Wang 2012-12-07 83 struct br_mdb_entry e; ee07c6e7 Cong Wang 2012-12-07 84 e.ifindex = port->dev->ifindex; ee07c6e7 Cong Wang 2012-12-07 85 e.addr.u.ip4 = p->addr.u.ip4; ee07c6e7 Cong Wang 2012-12-07 86 #if IS_ENABLED(CONFIG_IPV6) ee07c6e7 Cong Wang 2012-12-07 87 e.addr.u.ip6 = p->addr.u.ip6; --- 0-DAY kernel build testing backend Open Source Technology Center Fengguang Wu, Yuanhan Liu Intel Corporation