svn commit: r248517 - head/sys/geom/part

[Konstantin Belousov]

Author: kib
Date: Tue Mar 19 14:50:24 2013
New Revision: 248517
URL: http://svnweb.freebsd.org/changeset/base/248517

Log:
  The geom_part provider supports unmapped bio iff the underlying
  provider does so, since geom_part never inspects the bio_data.
  
  Sponsored by:	The FreeBSD Foundation
  Tested by:	pho

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

Modified: head/sys/geom/part/g_part.c
==============================================================================
--- head/sys/geom/part/g_part.c	Tue Mar 19 14:49:15 2013	(r248516)
+++ head/sys/geom/part/g_part.c	Tue Mar 19 14:50:24 2013	(r248517)
@@ -428,6 +428,7 @@ g_part_new_provider(struct g_geom *gp, s
 	entry->gpe_pp->stripeoffset = pp->stripeoffset + entry->gpe_offset;
 	if (pp->stripesize > 0)
 		entry->gpe_pp->stripeoffset %= pp->stripesize;
+	entry->gpe_pp->flags |= pp->flags & G_PF_ACCEPT_UNMAPPED;
 	g_error_provider(entry->gpe_pp, 0);
 }