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Re: [Xen-devel] xenbus_dev_write and failed writes

  • To: John Levon <levon@xxxxxxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: Keir Fraser <keir@xxxxxxxxxxxxx>
  • Date: Fri, 02 Mar 2007 16:26:22 +0000
  • Delivery-date: Fri, 02 Mar 2007 08:25:42 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Acdc54Oxwl8E4MjaEduwRgAX8io7RQ==
  • Thread-topic: [Xen-devel] xenbus_dev_write and failed writes

On 2/3/07 16:06, "John Levon" <levon@xxxxxxxxxxxxxxxxx> wrote:

> In several places after setting u->len we return directly on error.
> Apart from the partial write case, it seems all of these should be
> resetting u->len to 0 as happens in the success case?

Indeed. Now fixed (along with a couple of other bugs in that function).

 -- Keir

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