From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olaf Hering <olaf@aepfle.de>
Subject: Re: bogus wrap check in xen-netback
Date: Wed, 25 Apr 2018 12:35:11 +0200
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To: Wei Liu <wei.liu2@citrix.com>
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Am Wed, 25 Apr 2018 11:31:25 +0100
schrieb Wei Liu <wei.liu2@citrix.com>:

> My bad. Yes, they are converted to int, not unsigned int.

Hopefully that happens only if the target is int, not if all involved varia=
bles are short.

Unless there are objections I will prepare a patch to deal with RING_IDX be=
ing u16.

Olaf

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