From: Dennis Noordsij <dennis.noordsij@helsinki.fi>
Date: Fri, 15 Aug 2008 01:37:58 +0000 (+0800)
Subject: ACPICA: Copy dynamically loaded tables to local buffer
X-Git-Tag: v2.6.28-rc1~26^2~26^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0e0da8a6cca44396c7a711e308d58084e881617;p=pandora-kernel.git

ACPICA: Copy dynamically loaded tables to local buffer

Previously, dynamically loaded tables were simply mapped, but on some machines
this memory is corrupted after suspend. Now copy the table to a local buffer.
For OpRegion case, added checksum verify. Use the table length from the table header,
not the region length. For Buffer case, use the table length also.

http://bugzilla.kernel.org/show_bug.cgi?id=10734

Signed-off-by: Dennis Noordsij <dennis.noordsij@helsinki.fi>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---

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