Date: Sat, 13 Dec 2008 22:05:46 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r186059 - head/sys/netgraph Message-ID: <200812132205.mBDM5kPZ041007@svn.freebsd.org>
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Author: mav Date: Sat Dec 13 22:05:46 2008 New Revision: 186059 URL: http://svn.freebsd.org/changeset/base/186059 Log: Remove node shutdown on tty close. This could be easily done by user-level while it's present implementation with ng_rmnode_flags() is at least incorrect. Modified: head/sys/netgraph/ng_tty.c Modified: head/sys/netgraph/ng_tty.c ============================================================================== --- head/sys/netgraph/ng_tty.c Sat Dec 13 22:04:52 2008 (r186058) +++ head/sys/netgraph/ng_tty.c Sat Dec 13 22:05:46 2008 (r186059) @@ -114,7 +114,6 @@ static th_getc_poll_t ngt_getc_poll; static th_rint_t ngt_rint; static th_rint_bypass_t ngt_rint_bypass; static th_rint_poll_t ngt_rint_poll; -static th_close_t ngt_close; static struct ttyhook ngt_hook = { .th_getc_inject = ngt_getc_inject, @@ -122,7 +121,6 @@ static struct ttyhook ngt_hook = { .th_rint = ngt_rint, .th_rint_bypass = ngt_rint_bypass, .th_rint_poll = ngt_rint_poll, - .th_close = ngt_close, }; /* Netgraph node type descriptor */ @@ -515,12 +513,3 @@ ngt_rint_poll(struct tty *tp) return (1); } -static void -ngt_close(struct tty *tp) -{ - sc_p sc = ttyhook_softc(tp); - - /* Must be queued to drop the tty lock */ - ng_rmnode_flags(sc->node, NG_QUEUE); -} -
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