Date: Thu, 1 Jun 2017 08:42:53 +0000 (UTC) From: Michael Tuexen <tuexen@FreeBSD.org> 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 Message-ID: <201706010842.v518grqB030826@repo.freebsd.org>
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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. */
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