Date: Fri, 21 Aug 2009 09:22:32 +0000 (UTC) From: Julian Elischer <julian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r196419 - head/sys/net Message-ID: <200908210922.n7L9MWje017082@svn.freebsd.org>
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Author: julian Date: Fri Aug 21 09:22:32 2009 New Revision: 196419 URL: http://svn.freebsd.org/changeset/base/196419 Log: Don't allow access to the internals until it has all been set up. Specifically, not until the per-vnet parts have been set up. Submitted by: kmacy@ Reviewed by: julian@, zec@ Approved by: re(rwatson) MFC after: immediately Modified: head/sys/net/flowtable.c Modified: head/sys/net/flowtable.c ============================================================================== --- head/sys/net/flowtable.c Fri Aug 21 03:14:39 2009 (r196418) +++ head/sys/net/flowtable.c Fri Aug 21 09:22:32 2009 (r196419) @@ -999,6 +999,7 @@ flowtable_init_vnet(const void *unused _ NULL, NULL, NULL, NULL, 64, UMA_ZONE_MAXBUCKET); uma_zone_set_max(V_flow_ipv4_zone, V_flowtable_nmbflows); uma_zone_set_max(V_flow_ipv6_zone, V_flowtable_nmbflows); + V_flowtable_ready = 1; } VNET_SYSINIT(flowtable_init_vnet, SI_SUB_KTHREAD_INIT, SI_ORDER_MIDDLE, flowtable_init_vnet, NULL); @@ -1011,7 +1012,6 @@ flowtable_init(const void *unused __unus mtx_init(&flowclean_lock, "flowclean lock", NULL, MTX_DEF); EVENTHANDLER_REGISTER(ifnet_departure_event, flowtable_flush, NULL, EVENTHANDLER_PRI_ANY); - V_flowtable_ready = 1; } SYSINIT(flowtable_init, SI_SUB_KTHREAD_INIT, SI_ORDER_ANY, flowtable_init, NULL); @@ -1022,6 +1022,7 @@ static void flowtable_uninit(const void *unused __unused) { + V_flowtable_ready = 0; uma_zdestroy(V_flow_ipv4_zone); uma_zdestroy(V_flow_ipv6_zone); }
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