From mboxrd@z Thu Jan  1 00:00:00 1970
From: Len Brown <len.brown@intel.com>
Subject: Re: 2.6.18-rc4-mm2
Date: Mon, 21 Aug 2006 19:22:09 -0400
Message-ID: <200608211922.10182.len.brown@intel.com>
References: <20060819220008.843d2f64.akpm@osdl.org> <20060821064411.20e61aa0.akpm@osdl.org> <44EA1585.8020303@gmail.com>
Reply-To: Len Brown <lenb@kernel.org>
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To: Maciej Rutecki <maciej.rutecki@gmail.com>
Cc: Andrew Morton <akpm@osdl.org>, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org

Please dump the stack so we can find the secretive caller to 
acpi_format_exception().

thanks,
-Len

diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c
index 014030a..561ea5e 100644
--- a/drivers/acpi/utilities/utglobal.c
+++ b/drivers/acpi/utilities/utglobal.c
@@ -125,6 +125,7 @@ const char *acpi_format_exception(acpi_s
 			    "Unknown exception code: 0x%8.8X", status));
 
 		exception = "UNKNOWN_STATUS_CODE";
+dump_stack();
 	}
 
 	return (ACPI_CAST_PTR(const char, exception));