linux-kernel - [PATCH] x86: left over fix for leak of early_ioremp in dmi

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Message-id: <200801221749.22153.yinghai.lu@sun.com>
Date:	Tue, 22 Jan 2008 17:49:21 -0800
From:	Yinghai Lu <Yinghai.Lu@....COM>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	LKML <linux-kernel@...r.kernel.org>, tglx@...utronix.de,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH] x86: left over fix for leak of early_ioremp in dmi_scan

[PATCH] x86: left over fix for leak of early_ioremp in dmi_scan

Signed-off-by: Yinghai Lu <yinghai@....com>

Index: linux-2.6/drivers/firmware/dmi_scan.c
===================================================================
--- linux-2.6.orig/drivers/firmware/dmi_scan.c
+++ linux-2.6/drivers/firmware/dmi_scan.c
@@ -353,6 +353,7 @@ void __init dmi_scan_machine(void)
 				return;
 			}
 		}
+		dmi_iounmap(p, 0x10000);
 	}
  out:	printk(KERN_INFO "DMI not present or invalid.\n");
 }
--
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