From: Ian Jackson <ian.jackson@eu.citrix.com>
Date: Wed, 30 Jul 2008 10:52:03 +0000 (+0100)
Subject: Register block drivers before reading xenstore.
X-Git-Tag: xen-3.3.0-rc2~6
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=e8c0631fcdfd5e889ef786e40c72befe9ed2dadd;p=qemu-xen-3.3-testing.git

Register block drivers before reading xenstore.

Without this, cow images do not work.  Part of the fix to
 http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1304.

Thanks to report from Intel.
---

diff --git a/vl.c b/vl.c
index 2c9d8c47..06c411d4 100644
--- a/vl.c
+++ b/vl.c
@@ -8698,11 +8698,11 @@ int main(int argc, char **argv)
     }
 #endif
 
+    bdrv_init();
+
     xc_handle = xc_interface_open();
     xenstore_parse_domain_config(domid);
 
-    bdrv_init();
-
     /* we always create the cdrom drive, even if no disk is there */
 
 #ifndef CONFIG_DM