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From: "Andrey V. Elsukov" <ae@FreeBSD.org>
Date: Mon, 2 Aug 2010 10:26:15 +0000 (UTC)
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Subject: svn commit: r210746 - head/sys/geom/part
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Author: ae
Date: Mon Aug  2 10:26:15 2010
New Revision: 210746
URL: http://svn.freebsd.org/changeset/base/210746

Log:
  Release access for consumers that are opened, but will be destroyed
  indirectly by orphan method.
  
  PR:		148688
  Silence from:	marcel
  Approved by:	mav (mentor)
  MFC after: 	2 weeks

Modified:
  head/sys/geom/part/g_part.c

Modified: head/sys/geom/part/g_part.c
==============================================================================
--- head/sys/geom/part/g_part.c	Mon Aug  2 09:13:09 2010	(r210745)
+++ head/sys/geom/part/g_part.c	Mon Aug  2 10:26:15 2010	(r210746)
@@ -1739,6 +1739,7 @@ static void
 g_part_orphan(struct g_consumer *cp)
 {
 	struct g_provider *pp;
+	struct g_part_table *table;
 
 	pp = cp->provider;
 	KASSERT(pp != NULL, (__func__));
@@ -1746,6 +1747,9 @@ g_part_orphan(struct g_consumer *cp)
 	g_topology_assert();
 
 	KASSERT(pp->error != 0, (__func__));
+	table = cp->geom->softc;
+	if (table->gpt_opened)
+		g_access(cp, -1, -1, -1);
 	g_part_wither(cp->geom, pp->error);
 }