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Date: Tue, 05 Jul 2011 01:08:00 -0000
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From: agk@sourceware.org
To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org
Subject: LVM2/lib/activate activate.c
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CVSROOT:	/cvs/lvm2
Module name:	LVM2
Changes by:	agk@sourceware.org	2011-07-05 01:08:43

Modified files:
	lib/activate   : activate.c 

Log message:
	Snapshots LVs are never loaded in their own right, only along with their
	origin.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/activate/activate.c.diff?cvsroot=lvm2&r1=1.205&r2=1.206

--- LVM2/lib/activate/activate.c	2011/07/01 14:09:19	1.205
+++ LVM2/lib/activate/activate.c	2011/07/05 01:08:42	1.206
@@ -1112,7 +1112,7 @@
 	struct lv_list *lvl_pre;
 
 	if ((lvl_pre = find_lv_in_vg(detached->lv_pre->vg, lv->name))) {
-		if (lv_is_visible(lvl_pre->lv) && lv_is_active(lv) &&
+		if (lv_is_visible(lvl_pre->lv) && lv_is_active(lv) && !lv_is_cow(lv) &&
 		    !_lv_preload(lvl_pre->lv, detached->laopts, detached->flush_required))
 			return_0;
 	}