linux-kernel - [PATCH] Arch: x86_32, fix fault

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Date:	Wed, 12 Mar 2008 14:53:53 +0100
From:	Jiri Slaby <jirislaby@...il.com>
To:	mingo@...hat.com
Cc:	<linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Jiri Slaby <jirislaby@...il.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: [PATCH] Arch: x86_32, fix fault_msg nul termination

The fault_msg text is not explictly nul terminated now in startup
assembly. Do so by converting .ascii to .asciz.

Signed-off-by: Jiri Slaby <jirislaby@...il.com>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Ingo Molnar <mingo@...hat.com>
Cc: H. Peter Anvin <hpa@...or.com>
---
 arch/x86/kernel/head_32.S |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index 9e7e015..826988a 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -657,7 +657,7 @@ int_msg:
 	.asciz "Unknown interrupt or fault at EIP %p %p %p\n"
 
 fault_msg:
-	.ascii								\
+	.asciz								\
 /* fault info: */	"BUG: Int %d: CR2 %p\n"				\
 /* pusha regs: */	"     EDI %p  ESI %p  EBP %p  ESP %p\n"		\
 			"     EBX %p  EDX %p  ECX %p  EAX %p\n"		\
-- 
1.5.4.1

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