From: Harry Zhang <harry.zhang@amd.com>
Date: Thu, 24 Jun 2010 03:34:23 +0000 (+0800)
Subject: libahci: Fix bug in storing EM messages
X-Git-Tag: v2.6.35-rc4~11^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f9ce889b8f8384ee29e1be4b34091a932e6e40f3;p=pandora-kernel.git

libahci: Fix bug in storing EM messages

In function ahci_store_em_buffer(), if the input (signed char*) buffer
contains negative data, the constructed 32-bit long message data may
be wrong.

Signed-off-by: Harry Zhang <harry.zhang@amd.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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