From: Zhang Rui <rui.zhang@intel.com>
Date: Fri, 11 Jul 2008 13:42:03 +0000 (-0400)
Subject: libata-acpi: don't call sleeping function from invalid context
X-Git-Tag: v2.6.26~19^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c1e3896344063273715b332b1c0534deb9b286c;p=pandora-kernel.git

libata-acpi: don't call sleeping function from invalid context

The problem is introduced by commit
664d080c41463570b95717b5ad86e79dc1be0877.

acpi_evaluate_integer is a sleeping function,
and it should not be called with spin_lock_irqsave.
https://bugzilla.redhat.com/show_bug.cgi?id=451399

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---

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