From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 53BF5C41514 for ; Wed, 4 Sep 2019 19:37:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2C4362077B for ; Wed, 4 Sep 2019 19:37:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732280AbfIDThF (ORCPT ); Wed, 4 Sep 2019 15:37:05 -0400 Received: from correo.us.es ([193.147.175.20]:37930 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731913AbfIDThC (ORCPT ); Wed, 4 Sep 2019 15:37:02 -0400 Received: from antivirus1-rhel7.int (unknown [192.168.2.11]) by mail.us.es (Postfix) with ESMTP id 5225C303D0E for ; Wed, 4 Sep 2019 21:36:56 +0200 (CEST) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id 45FA5B7FFB for ; Wed, 4 Sep 2019 21:36:56 +0200 (CEST) Received: by antivirus1-rhel7.int (Postfix, from userid 99) id 3B86AB7FF2; Wed, 4 Sep 2019 21:36:56 +0200 (CEST) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id 3C8D3B7FF2; Wed, 4 Sep 2019 21:36:54 +0200 (CEST) Received: from 192.168.1.97 (192.168.1.97) by antivirus1-rhel7.int (F-Secure/fsigk_smtp/550/antivirus1-rhel7.int); Wed, 04 Sep 2019 21:36:54 +0200 (CEST) X-Virus-Status: clean(F-Secure/fsigk_smtp/550/antivirus1-rhel7.int) Received: from salvia.here (sys.soleta.eu [212.170.55.40]) (Authenticated sender: pneira@us.es) by entrada.int (Postfix) with ESMTPA id 0BB654265A5A; Wed, 4 Sep 2019 21:36:54 +0200 (CEST) X-SMTPAUTHUS: auth mail.us.es From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Cc: davem@davemloft.net, netdev@vger.kernel.org Subject: [PATCH 5/5] netfilter: nf_flow_table: set default timeout after successful insertion Date: Wed, 4 Sep 2019 21:36:46 +0200 Message-Id: <20190904193646.23830-6-pablo@netfilter.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190904193646.23830-1-pablo@netfilter.org> References: <20190904193646.23830-1-pablo@netfilter.org> X-Virus-Scanned: ClamAV using ClamSMTP Sender: netfilter-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org Set up the default timeout for this new entry otherwise the garbage collector might quickly remove it right after the flowtable insertion. Fixes: ac2a66665e23 ("netfilter: add generic flow table infrastructure") Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_flow_table_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/nf_flow_table_core.c b/net/netfilter/nf_flow_table_core.c index 80a8f9ae4c93..a0b4bf654de2 100644 --- a/net/netfilter/nf_flow_table_core.c +++ b/net/netfilter/nf_flow_table_core.c @@ -217,7 +217,7 @@ int flow_offload_add(struct nf_flowtable *flow_table, struct flow_offload *flow) return err; } - flow->timeout = (u32)jiffies; + flow->timeout = (u32)jiffies + NF_FLOW_TIMEOUT; return 0; } EXPORT_SYMBOL_GPL(flow_offload_add); -- 2.11.0