Date: Sun, 17 Nov 2013 15:09:40 +0000 (UTC) From: Mikolaj Golub <trociny@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r258258 - head/sys/netinet Message-ID: <201311171509.rAHF9eot035721@svn.freebsd.org>
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Author: trociny Date: Sun Nov 17 15:09:39 2013 New Revision: 258258 URL: http://svnweb.freebsd.org/changeset/base/258258 Log: Deregister helper hooks on vnet destroy. Modified: head/sys/netinet/tcp_subr.c Modified: head/sys/netinet/tcp_subr.c ============================================================================== --- head/sys/netinet/tcp_subr.c Sun Nov 17 14:44:22 2013 (r258257) +++ head/sys/netinet/tcp_subr.c Sun Nov 17 15:09:39 2013 (r258258) @@ -432,6 +432,7 @@ tcp_init(void) void tcp_destroy(void) { + int error; tcp_reass_destroy(); tcp_hc_destroy(); @@ -440,6 +441,19 @@ tcp_destroy(void) in_pcbinfo_destroy(&V_tcbinfo); uma_zdestroy(V_sack_hole_zone); uma_zdestroy(V_tcpcb_zone); + + error = hhook_head_deregister(V_tcp_hhh[HHOOK_TCP_EST_IN]); + if (error != 0) { + printf("%s: WARNING: unable to deregister helper hook " + "type=%d, id=%d: error %d returned\n", __func__, + HHOOK_TYPE_TCP, HHOOK_TCP_EST_IN, error); + } + error = hhook_head_deregister(V_tcp_hhh[HHOOK_TCP_EST_OUT]); + if (error != 0) { + printf("%s: WARNING: unable to deregister helper hook " + "type=%d, id=%d: error %d returned\n", __func__, + HHOOK_TYPE_TCP, HHOOK_TCP_EST_OUT, error); + } } #endif
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