From: Alexey Starikovskiy <alexey.y.starikovskiy@linux.intel.com>
Date: Wed, 7 Mar 2007 05:57:30 +0000 (-0500)
Subject: ACPICA: Fix ACPI Global Lock re-entrancy
X-Git-Tag: v2.6.21-rc4~57^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=610a3d069665ba2b27e42c90129ce640c4d6e515;p=pandora-kernel.git

ACPICA: Fix ACPI Global Lock re-entrancy

patch "Delete recursive feature of ACPI Global Lock"
broke re-entrancy of the Global Lock.
The common routine to acquire GL is acpi_ev_acquire_global_lock,
so check for re-entrancy _must_ be there, and not anywhere else.

http://bugzilla.kernel.org/show_bug.cgi?id=8066#c9

Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
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