From: Adrian Bunk <bunk@kernel.org>
To: Mattia Dongili <malattia@linux.it>, Len Brown <len.brown@intel.com>
Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [2.6 patch] sony-laptop.c: fix off-by-one
Date: Wed, 20 Feb 2008 00:59:03 +0200 [thread overview]
Message-ID: <20080219225903.GS31955@cs181133002.pp.htv.fi> (raw)
This patch fixes an off-by-one spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
---
--- linux-2.6/drivers/misc/sony-laptop.c.old 2008-02-20 00:26:21.000000000 +0200
+++ linux-2.6/drivers/misc/sony-laptop.c 2008-02-20 00:26:38.000000000 +0200
@@ -314,9 +314,9 @@ static void sony_laptop_report_input_eve
kp.dev = jog_dev;
break;
default:
- if (event > ARRAY_SIZE(sony_laptop_input_index)) {
+ if (event >= ARRAY_SIZE(sony_laptop_input_index)) {
dprintk("sony_laptop_report_input_event, event not known: %d\n", event);
break;
}
if (sony_laptop_input_index[event] != -1) {
next reply other threads:[~2008-02-19 22:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-19 22:59 Adrian Bunk [this message]
2008-02-19 23:27 ` [2.6 patch] sony-laptop.c: fix off-by-one Mattia Dongili
2008-02-21 9:58 ` Len Brown
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