[2.6 patch] drivers/char/ipmi/ipmi_msghandler.c: fix an off by one error
From: Adrian Bunk (bunk_at_stusta.de)
Date: 03/25/05
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Date: Fri, 25 Mar 2005 19:29:57 +0100 To: linux-kernel@vger.kernel.org
This patch fixes an off by one error found by the Coverity checker
(ipmi_interfaces contains MAX_IPMI_INTERFACES elements).
Signed-off-by: Adrian Bunk <bunk@stusta.de>
--- linux-2.6.12-rc1-mm1-full/drivers/char/ipmi/ipmi_msghandler.c.old 2005-03-23 01:28:29.000000000 +0100
+++ linux-2.6.12-rc1-mm1-full/drivers/char/ipmi/ipmi_msghandler.c 2005-03-23 01:28:50.000000000 +0100
@@ -641,7 +641,7 @@ int ipmi_create_user(unsigned int
return -ENOMEM;
down_read(&interfaces_sem);
- if ((if_num > MAX_IPMI_INTERFACES) || ipmi_interfaces[if_num] == NULL)
+ if ((if_num >= MAX_IPMI_INTERFACES) || ipmi_interfaces[if_num] == NULL)
{
rv = -EINVAL;
goto out_unlock;
-
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- Previous message: Bruno Cornec: "megaraid driver (proposed patch)"
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