From patchwork Fri Oct 4 08:33:03 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pablo Neira Ayuso X-Patchwork-Id: 280545 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 8E4F12C00AC for ; Fri, 4 Oct 2013 18:37:19 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754293Ab3JDIhM (ORCPT ); Fri, 4 Oct 2013 04:37:12 -0400 Received: from mail.us.es ([193.147.175.20]:55555 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754316Ab3JDId6 (ORCPT ); Fri, 4 Oct 2013 04:33:58 -0400 Received: (qmail 13940 invoked from network); 4 Oct 2013 10:33:55 +0200 Received: from unknown (HELO us.es) (192.168.2.13) by us.es with SMTP; 4 Oct 2013 10:33:55 +0200 Received: (qmail 29477 invoked by uid 507); 4 Oct 2013 08:33:57 -0000 X-Qmail-Scanner-Diagnostics: from 127.0.0.1 by antivirus3 (envelope-from , uid 501) with qmail-scanner-2.10 (clamdscan: 0.98/17931. spamassassin: 3.3.2. Clear:RC:1(127.0.0.1):SA:0(-99.8/7.5):. Processed in 2.461627 secs); 04 Oct 2013 08:33:57 -0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on antivirus3 X-Spam-Level: X-Spam-Status: No, score=-99.8 required=7.5 tests=BAYES_50,RCVD_IN_PBL, RCVD_IN_RP_RNBL, RCVD_IN_SORBS_DUL, RDNS_DYNAMIC, SMTPAUTH_US, USER_IN_WHITELIST autolearn=disabled version=3.3.2 X-Spam-ASN: AS12715 188.76.0.0/16 X-Envelope-From: pablo@netfilter.org Received: from unknown (HELO antivirus3) (127.0.0.1) by us.es with SMTP; 4 Oct 2013 08:33:54 -0000 Received: from 192.168.1.13 (192.168.1.13) by antivirus3 (F-Secure/fsigk_smtp/412/antivirus3); Fri, 04 Oct 2013 10:33:54 +0200 (CEST) X-Virus-Status: clean(F-Secure/fsigk_smtp/412/antivirus3) Received: (qmail 21502 invoked from network); 4 Oct 2013 10:33:44 +0200 Received: from 167.148.76.188.dynamic.jazztel.es (HELO localhost.localdomain) (1984lsi@188.76.148.167) by mail.us.es with SMTP; 4 Oct 2013 10:33:44 +0200 From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Cc: davem@davemloft.net, netdev@vger.kernel.org Subject: [PATCH 18/33] netfilter: ipset: list:set: make sure all elements are checked by the gc Date: Fri, 4 Oct 2013 10:33:03 +0200 Message-Id: <1380875598-5250-19-git-send-email-pablo@netfilter.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1380875598-5250-1-git-send-email-pablo@netfilter.org> References: <1380875598-5250-1-git-send-email-pablo@netfilter.org> Sender: netfilter-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org From: Jozsef Kadlecsik When an element timed out, the next one was skipped by the garbage collector, fixed. Signed-off-by: Jozsef Kadlecsik --- net/netfilter/ipset/ip_set_list_set.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/net/netfilter/ipset/ip_set_list_set.c b/net/netfilter/ipset/ip_set_list_set.c index e44986a..30bf1dd 100644 --- a/net/netfilter/ipset/ip_set_list_set.c +++ b/net/netfilter/ipset/ip_set_list_set.c @@ -218,13 +218,16 @@ set_cleanup_entries(struct ip_set *set) { struct list_set *map = set->data; struct set_elem *e; - u32 i; + u32 i = 0; - for (i = 0; i < map->size; i++) { + while (i < map->size) { e = list_set_elem(set, map, i); if (e->id != IPSET_INVALID_ID && ip_set_timeout_expired(ext_timeout(e, set))) list_set_del(set, i); + /* Check element moved to position i in next loop */ + else + i++; } }