Date: Thu, 25 Apr 2019 11:24:33 -0700 (PDT) From: "Rodney W. Grimes" <freebsd@gndrsh.dnsmgr.net> To: Kyle Evans <kevans@freebsd.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r346688 - head/sys/net Message-ID: <201904251824.x3PIOXmK049366@gndrsh.dnsmgr.net> In-Reply-To: <201904251822.x3PIMN71083387@repo.freebsd.org>
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[ Charset UTF-8 unsupported, converting... ] > Author: kevans > Date: Thu Apr 25 18:22:22 2019 > New Revision: 346688 > URL: https://svnweb.freebsd.org/changeset/base/346688 > > Log: > tap(4): Add a MODULE_VERSION ^^^ > > Otherwise tap(4) can be loaded by loader despite being compiled into the > kernel, causing a panic as things try to double-initialize. > > PR: 220867 > MFC after: 3 days > > Modified: > head/sys/net/if_tap.c ^^^ > > Modified: head/sys/net/if_tap.c > ============================================================================== > --- head/sys/net/if_tap.c Thu Apr 25 18:13:55 2019 (r346687) > +++ head/sys/net/if_tap.c Thu Apr 25 18:22:22 2019 (r346688) > @@ -180,6 +180,7 @@ SYSCTL_INT(_net_link_tap, OID_AUTO, devfs_cloning, CTL > SYSCTL_INT(_net_link_tap, OID_AUTO, debug, CTLFLAG_RW, &tapdebug, 0, ""); > > DEV_MODULE(if_tap, tapmodevent, NULL); ^^^ > +MODULE_VERSION(if_tun, 1); ^^^ If wrong, ok, please fix, if correct, please this needs a very complete comment as to what it is if_tun. > static int > tap_clone_create(struct if_clone *ifc, int unit, caddr_t params) > > -- Rod Grimes rgrimes@freebsd.org
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