Xen 
 
Home About Xen.org Xen Xen Summit Wiki Mailing List Bug Tracker Xen Downloads
 
   
 

xen-devel

[Xen-devel] [PATCH] Fix spurious sharing errors in /etc/xen/scripts/bloc

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] [PATCH] Fix spurious sharing errors in /etc/xen/scripts/block
From: "Charles Coffing" <ccoffing@xxxxxxxxxx>
Date: Thu, 30 Mar 2006 10:11:05 -0500
Delivery-date: Thu, 30 Mar 2006 15:12:43 +0000
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
The attached trivial patch fixes cases where a block device is mounted
read-only in domain 0, but still fails to be shared with a domU, because
it is mis-identified as being mounted writable.  (On SUSE, CDs and DVDs
are auto-mounted not with merely permissions "ro", but
"ro,nosuid,nodev", hence the mis-identification.)

Signed-off-by: Charles Coffing <ccoffing@xxxxxxxxxx>

Attachment: xen-check-sharing.diff
Description: Binary data

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-devel] [PATCH] Fix spurious sharing errors in /etc/xen/scripts/block, Charles Coffing <=