From 260a67a9e534f0c7d49ddd6451833d54ba39ac81 Mon Sep 17 00:00:00 2001
From: Jens Axboe <jaxboe@fusionio.com>
Date: Fri, 1 Oct 2010 14:42:43 +0200
Subject: [PATCH] block: revert bad fix for memory hotplug causing bounces

Revert "block: set the bounce_pfn to the actual DMA limit rather than to max memory"

This reverts commit c49825facfd4969585224a896a5e717f88450cad.

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
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