From owner-svn-src-stable@freebsd.org Thu Jun 1 08:42:54 2017 Return-Path: Delivered-To: svn-src-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id AC37CBF2B54; Thu, 1 Jun 2017 08:42:54 +0000 (UTC) (envelope-from tuexen@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7C2396F32A; Thu, 1 Jun 2017 08:42:54 +0000 (UTC) (envelope-from tuexen@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v518grXH030827; Thu, 1 Jun 2017 08:42:53 GMT (envelope-from tuexen@FreeBSD.org) Received: (from tuexen@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v518grqB030826; Thu, 1 Jun 2017 08:42:53 GMT (envelope-from tuexen@FreeBSD.org) Message-Id: <201706010842.v518grqB030826@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: tuexen set sender to tuexen@FreeBSD.org using -f From: Michael Tuexen Date: Thu, 1 Jun 2017 08:42:53 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r319401 - stable/11/sys/netinet X-SVN-Group: stable-11 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Jun 2017 08:42:54 -0000 Author: tuexen Date: Thu Jun 1 08:42:53 2017 New Revision: 319401 URL: https://svnweb.freebsd.org/changeset/base/319401 Log: MFC r317244: Represent "a syncache overflow hasn't happend yet" by using -(SYNCOOKIE_LIFETIME + 1) instead of INT64_MIN, since it is good enough and works when time_t is int32 or int64. This fixes the issue reported by cy@ on i386. Reported by: cy Modified: stable/11/sys/netinet/tcp_syncache.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/netinet/tcp_syncache.c ============================================================================== --- stable/11/sys/netinet/tcp_syncache.c Thu Jun 1 08:32:35 2017 (r319400) +++ stable/11/sys/netinet/tcp_syncache.c Thu Jun 1 08:42:53 2017 (r319401) @@ -252,7 +252,8 @@ syncache_init(void) &V_tcp_syncache.hashbase[i].sch_mtx, 0); V_tcp_syncache.hashbase[i].sch_length = 0; V_tcp_syncache.hashbase[i].sch_sc = &V_tcp_syncache; - V_tcp_syncache.hashbase[i].sch_last_overflow = INT64_MIN; + V_tcp_syncache.hashbase[i].sch_last_overflow = + -(SYNCOOKIE_LIFETIME + 1); } /* Create the syncache entry zone. */