From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Subject: Re: acpi_ex_system_memory_space_handler oops
Date: Fri, 14 Aug 2009 12:38:18 +0300
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I suspect we are dereferencing NULL pointer:
mov    0x8(%ebx)

which is mem_info->mapped_physical_address.

	Sergey
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