---
 tools/lvcreate.c |   10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

Index: LVM2.2.02.45/tools/lvcreate.c
===================================================================
--- LVM2.2.02.45.orig/tools/lvcreate.c	2009-05-19 21:10:00.000000000 +0200
+++ LVM2.2.02.45/tools/lvcreate.c	2009-05-19 21:18:27.000000000 +0200
@@ -18,6 +18,8 @@
 
 #include <fcntl.h>
 
+#define SHARED_SUFFIX	"-shared"
+
 struct lvcreate_params {
 	/* flags */
 	int snapshot;
@@ -725,7 +727,13 @@ static int _lvcreate(struct cmd_context 
 	if (!archive(vg))
 		return 0;
 
-	if (lp->lv_name)
+	if (lp->shared_store) {
+		char *name = dm_pool_alloc(cmd->mem,
+			strlen(lp->origin) + strlen(SHARED_SUFFIX) + 1);
+		strcpy(name, lp->origin);
+		strcat(name, SHARED_SUFFIX);
+		lv_name = name;
+	} else if (lp->lv_name)
 		lv_name = lp->lv_name;
 	else {
 		if (!generate_lv_name(vg, "lvol%d", lv_name_buf, sizeof(lv_name_buf))) {