From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Mon, 27 Oct 2008 19:48:47 +0000 (+0000)
Subject: powerpc/pci: Fix unmapping of IO space on 64-bit
X-Git-Tag: v2.6.28-rc3~22^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b30115ea8f685bcd1769553fe8511745f985053c;p=pandora-kernel.git

powerpc/pci: Fix unmapping of IO space on 64-bit

A typo/thinko made us pass the wrong argument to __flush_hash_table_range
when unplugging bridges, thus not flushing all the translations for
the IO space on unplug.  The third parameter to __flush_hash_table_range
is `end', not `size'.

This causes the hypervisor to refuse unplugging slots.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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