linux-kernel - [PATCH] powerpc: wrong error message for e500

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Message-ID: <1161491426.132128.1369321284187.JavaMail.root@gnuside.com>
Date:	Thu, 23 May 2013 16:01:24 +0100 (BST)
From:	Jérôme Arzel <jerome.arzel@...side.com>
To:	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mackerras <paulus@...ba.org>,
	Kumar Gala <galak@...nel.crashing.org>
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] powerpc: wrong error message for e500

If there is a bus error while machine check for e500,
the MCSR_BUS_WBERR error type prints a read error message
instead of a write error.

Signed-off-by: Jérôme Arzel <jerome.arzel@...side.com>
---
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -589,7 +589,7 @@ int machine_check_e500(struct pt_regs *r
 	if (reason & MCSR_BUS_RBERR)
 		printk("Bus - Read Data Bus Error\n");
 	if (reason & MCSR_BUS_WBERR)
-		printk("Bus - Read Data Bus Error\n");
+		printk("Bus - Write Bus Error\n");
 	if (reason & MCSR_BUS_IPERR)
 		printk("Bus - Instruction Parity Error\n");
 	if (reason & MCSR_BUS_RPERR)

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