Date: Thu, 26 Jan 2012 07:51:52 +0000 (UTC) From: "Andrey V. Elsukov" <ae@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r230566 - stable/8/sys/geom/part Message-ID: <201201260751.q0Q7pqF1071045@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: ae Date: Thu Jan 26 07:51:51 2012 New Revision: 230566 URL: http://svn.freebsd.org/changeset/base/230566 Log: MFC r226880 (modified version): Our geom withering function could take some time before geom with its providers and consumers will be destroyed. Before take some actions with a geom, check that it is not destroyed at the moment. Modified: stable/8/sys/geom/part/g_part.c Directory Properties: stable/8/sys/ (props changed) Modified: stable/8/sys/geom/part/g_part.c ============================================================================== --- stable/8/sys/geom/part/g_part.c Thu Jan 26 07:42:54 2012 (r230565) +++ stable/8/sys/geom/part/g_part.c Thu Jan 26 07:51:51 2012 (r230566) @@ -320,6 +320,8 @@ g_part_parm_geom(const char *name, struc gp = g_part_find_geom(name); if (gp == NULL) return (EINVAL); + if ((gp->flags & G_GEOM_WITHER) != 0) + return (ENXIO); *v = gp; return (0); }
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201201260751.q0Q7pqF1071045>