From 07108b29c5f3b01f8c8f511d2af16ad33aa6b2d3 Mon Sep 17 00:00:00 2001
From: Naphtali Sprei <nsprei@redhat.com>
Date: Sun, 14 Mar 2010 15:19:57 +0200
Subject: [PATCH] read-only: minor cleanup

Really use read-only flags for opening the file when asked for read-only

Signed-off-by: Naphtali Sprei <nsprei@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 qemu-nbd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qemu-nbd.c b/qemu-nbd.c
index eac0c21f1c..a393583040 100644
--- a/qemu-nbd.c
+++ b/qemu-nbd.c
@@ -258,6 +258,7 @@ int main(int argc, char **argv)
             break;
         case 'r':
             readonly = true;
+            flags &= ~BDRV_O_RDWR;
             break;
         case 'P':
             partition = strtol(optarg, &end, 0);