From: Anthony Liguori <aliguori@us.ibm.com>
Date: Fri, 21 Dec 2007 00:17:47 +0000 (+0200)
Subject: virtio: Fix vring_init/vring_size to take unsigned long
X-Git-Tag: v2.6.25-rc1~1058^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3309daaad724dd08eb598bf9c12b7bb9daddd706;p=pandora-kernel.git

virtio: Fix vring_init/vring_size to take unsigned long

Using unsigned int resulted in silent truncation of the upper 32-bit
on x86_64 resulting in an OOPS since the ring was being initialized
wrong.

Please reconsider my previous patch to just use PAGE_ALIGN().  Open
coding this sort of stuff, no matter how simple it seems, is just
asking for this sort of trouble.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---

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