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[Xen-bugs] [Bug 574] qemu pcnet emulation race causes data corruption

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Subject: [Xen-bugs] [Bug 574] qemu pcnet emulation race causes data corruption
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Date: Fri, 17 Mar 2006 00:45:28 +0000
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http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=574





------- Additional Comments From brazilnut@xxxxxxxxxx  2006-03-17 00:45 -------
Created an attachment (id=342)
 --> (http://bugzilla.xensource.com/bugzilla/attachment.cgi?id=342&action=view)
rmd2.zeros only set to zero

I don't understand why it should matter, but just the 'zeros' field should be
cleared.  If I clear the whole thing, all frames are received by domU in error.


I obviously don't understand the pcnet emulation completely.  With this fix, I
have not been able to reproduce the corrupt MAC failure.

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