Date: Tue, 18 Jun 2013 09:31:07 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r251921 - stable/9/sys/geom/multipath Message-ID: <201306180931.r5I9V7iM086348@svn.freebsd.org>
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Author: mav Date: Tue Jun 18 09:31:06 2013 New Revision: 251921 URL: http://svnweb.freebsd.org/changeset/base/251921 Log: MFC r248696: Make GEOM MULTIPATH to report unmapped bio support if underling path report it. GEOM MULTIPATH itself never touches the data and so transparent. Modified: stable/9/sys/geom/multipath/g_multipath.c Directory Properties: stable/9/sys/ (props changed) Modified: stable/9/sys/geom/multipath/g_multipath.c ============================================================================== --- stable/9/sys/geom/multipath/g_multipath.c Tue Jun 18 09:29:30 2013 (r251920) +++ stable/9/sys/geom/multipath/g_multipath.c Tue Jun 18 09:31:06 2013 (r251921) @@ -522,6 +522,8 @@ g_multipath_add_disk(struct g_geom *gp, sc->sc_pp->stripesize = pp->stripesize; sc->sc_pp->stripeoffset = pp->stripeoffset; } + if (sc->sc_pp != NULL) + sc->sc_pp->flags |= pp->flags & G_PF_ACCEPT_UNMAPPED; mtx_lock(&sc->sc_mtx); cp->index = 0; sc->sc_ndisks++;
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