[Xen-devel] Re: [PATCH]mini-os: Bug in allocate_xenbus_id()

To:	Grzegorz Milos <gm281@xxxxxxxxx>
Subject:	[Xen-devel] Re: [PATCH]mini-os: Bug in allocate_xenbus_id()
From:	Dietmar Hahn <dietmar.hahn@xxxxxxxxxxxxxxxxxxx>
Date:	Wed, 21 Feb 2007 09:24:57 +0100
Cc:	xen-devel@xxxxxxxxxxxxxxxxxxx
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Hi Gregor,

Am Dienstag, 20. Februar 2007 19:53 schrieb Grzegorz Milos:
> That's a good catch. Did you see the bug manifesting itself in practice?
>
Yes I got a crash with the mini-os on ia64.
In xenbus_msg_reply() the function allocate_xenbus_id() returns value 33 and 
this leads to a crash in add_waiter().
On x86 this is running fine ;-).

Dietmar.

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[Xen-devel] Re: [PATCH]mini-os: Bug in allocate_xenbus_id()