From 212a5a8f095de9a1624de6b4a589d60688b02747 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beno=C3=AEt=20Canet?= <benoit@irqsave.net>
Date: Thu, 23 Jan 2014 21:31:36 +0100
Subject: block: Create authorizations mechanism for external snapshot and
 resize.

Signed-off-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 blockdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'blockdev.c')

diff --git a/blockdev.c b/blockdev.c
index 2f4065e2cd..32a356eadc 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -1243,7 +1243,7 @@ static void external_snapshot_prepare(BlkTransactionState *common,
         }
     }
 
-    if (bdrv_check_ext_snapshot(state->old_bs) != EXT_SNAPSHOT_ALLOWED) {
+    if (!bdrv_is_first_non_filter(state->old_bs)) {
         error_set(errp, QERR_FEATURE_DISABLED, "snapshot");
         return;
     }
-- 
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