From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pablo Neira Ayuso Subject: [PATCH 04/33] netfilter: ipset: Don't call ip_nest_end needlessly in the error path Date: Fri, 4 Oct 2013 10:32:49 +0200 Message-ID: <1380875598-5250-5-git-send-email-pablo@netfilter.org> References: <1380875598-5250-1-git-send-email-pablo@netfilter.org> Cc: davem@davemloft.net, netdev@vger.kernel.org To: netfilter-devel@vger.kernel.org Return-path: Received: from mail.us.es ([193.147.175.20]:55439 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753298Ab3JDIdk (ORCPT ); Fri, 4 Oct 2013 04:33:40 -0400 In-Reply-To: <1380875598-5250-1-git-send-email-pablo@netfilter.org> Sender: netfilter-devel-owner@vger.kernel.org List-ID: From: Jozsef Kadlecsik Suggested-by: Pablo Neira Ayuso Signed-off-by: Jozsef Kadlecsik --- net/netfilter/ipset/ip_set_bitmap_gen.h | 2 +- net/netfilter/ipset/ip_set_hash_gen.h | 2 +- net/netfilter/ipset/ip_set_list_set.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/net/netfilter/ipset/ip_set_bitmap_gen.h b/net/netfilter/ipset/ip_set_bitmap_gen.h index 2524337..f6af97c 100644 --- a/net/netfilter/ipset/ip_set_bitmap_gen.h +++ b/net/netfilter/ipset/ip_set_bitmap_gen.h @@ -228,11 +228,11 @@ mtype_list(const struct ip_set *set, nla_put_failure: nla_nest_cancel(skb, nested); - ipset_nest_end(skb, adt); if (unlikely(id == first)) { cb->args[2] = 0; return -EMSGSIZE; } + ipset_nest_end(skb, adt); return 0; } diff --git a/net/netfilter/ipset/ip_set_hash_gen.h b/net/netfilter/ipset/ip_set_hash_gen.h index 707bc52..7ff20ec 100644 --- a/net/netfilter/ipset/ip_set_hash_gen.h +++ b/net/netfilter/ipset/ip_set_hash_gen.h @@ -909,13 +909,13 @@ mtype_list(const struct ip_set *set, nla_put_failure: nlmsg_trim(skb, incomplete); - ipset_nest_end(skb, atd); if (unlikely(first == cb->args[2])) { pr_warning("Can't list set %s: one bucket does not fit into " "a message. Please report it!\n", set->name); cb->args[2] = 0; return -EMSGSIZE; } + ipset_nest_end(skb, atd); return 0; } diff --git a/net/netfilter/ipset/ip_set_list_set.c b/net/netfilter/ipset/ip_set_list_set.c index 979b8c9..68299ee 100644 --- a/net/netfilter/ipset/ip_set_list_set.c +++ b/net/netfilter/ipset/ip_set_list_set.c @@ -550,11 +550,11 @@ finish: nla_put_failure: nla_nest_cancel(skb, nested); - ipset_nest_end(skb, atd); if (unlikely(i == first)) { cb->args[2] = 0; return -EMSGSIZE; } + ipset_nest_end(skb, atd); return 0; } -- 1.7.10.4