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From: Maxim Konovalov <maxim@FreeBSD.org>
Date: Fri, 20 Feb 2009 07:17:06 +0000 (UTC)
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Subject: svn commit: r188842 - in stable/7/sys: . contrib/pf dev/ath/ath_hal
	dev/cxgb net
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Author: maxim
Date: Fri Feb 20 07:17:06 2009
New Revision: 188842
URL: http://svn.freebsd.org/changeset/base/188842

Log:
  MFC r188575: don't leak a device unit number.

Modified:
  stable/7/sys/   (props changed)
  stable/7/sys/contrib/pf/   (props changed)
  stable/7/sys/dev/ath/ath_hal/   (props changed)
  stable/7/sys/dev/cxgb/   (props changed)
  stable/7/sys/net/if_vlan.c

Modified: stable/7/sys/net/if_vlan.c
==============================================================================
--- stable/7/sys/net/if_vlan.c	Fri Feb 20 07:10:33 2009	(r188841)
+++ stable/7/sys/net/if_vlan.c	Fri Feb 20 07:17:06 2009	(r188842)
@@ -740,6 +740,7 @@ vlan_clone_create(struct if_clone *ifc, 
 			ether_ifdetach(ifp);
 			vlan_unconfig(ifp);
 			if_free_type(ifp, IFT_ETHER);
+			ifc_free_unit(ifc, unit);
 			free(ifv, M_VLAN);
 
 			return (error);