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From: yakui_zhao <yakui.zhao@intel.com>
To: lenb@kernel.org
Cc: linux-acpi@vger.kernel.org
Subject: [PATCH]: ACPI: Change the array size from 5 to 8 for acpi_bus_id
Date: Thu, 21 May 2009 16:25:35 +0800	[thread overview]
Message-ID: <1242894335.8523.61.camel@localhost.localdomain> (raw)

From: Zhao Yakui <yaui.zhao@intel.com>

In fact the following three bytes can't be used when the following data
type is unsigned long or unsigned long long.

Change the array size from 5 to 8 for the acpi_bus_id.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
---
 include/acpi/acpi_bus.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6/include/acpi/acpi_bus.h
===================================================================
--- linux-2.6.orig/include/acpi/acpi_bus.h	2009-04-20 09:13:42.000000000 +0800
+++ linux-2.6/include/acpi/acpi_bus.h	2009-05-21 16:18:25.000000000 +0800
@@ -168,7 +168,7 @@
 
 /* Plug and Play */
 
-typedef char acpi_bus_id[5];
+typedef char acpi_bus_id[8];
 typedef unsigned long acpi_bus_address;
 typedef char acpi_hardware_id[15];
 typedef char acpi_unique_id[9];



             reply	other threads:[~2009-05-21  8:24 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-05-21  8:25 yakui_zhao [this message]
2009-05-21 18:26 ` [PATCH]: ACPI: Change the array size from 5 to 8 for acpi_bus_id Len Brown
2009-05-21 19:07   ` Matthew Garrett
2009-05-22  2:08     ` yakui_zhao
2009-05-27  3:55 ` Len Brown

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