Date: Sun, 31 Dec 2017 16:18:13 +0000 (UTC) From: Kristof Provost <kp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r327434 - head/sys/netpfil/pf Message-ID: <201712311618.vBVGIDb8019233@repo.freebsd.org>
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Author: kp Date: Sun Dec 31 16:18:13 2017 New Revision: 327434 URL: https://svnweb.freebsd.org/changeset/base/327434 Log: pf: Allow the module to be unloaded pf can now be safely unloaded. Most of this code is exercised on vnet jail shutdown. Don't block unloading. Modified: head/sys/netpfil/pf/pf_ioctl.c Modified: head/sys/netpfil/pf/pf_ioctl.c ============================================================================== --- head/sys/netpfil/pf/pf_ioctl.c Sun Dec 31 10:01:31 2017 (r327433) +++ head/sys/netpfil/pf/pf_ioctl.c Sun Dec 31 16:18:13 2017 (r327434) @@ -3833,12 +3833,6 @@ pf_modevent(module_t mod, int type, void *data) case MOD_LOAD: error = pf_load(); break; - case MOD_QUIESCE: - /* - * Module should not be unloaded due to race conditions. - */ - error = EBUSY; - break; case MOD_UNLOAD: /* Handled in SYSUNINIT(pf_unload) to ensure it's done after * the vnet_pf_uninit()s */
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