linux-kernel - [PATCH 1/4] x86: rename verify_cpu_64.S to verify

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Message-ID: <20101109221749.GY5876@outflux.net>
Date:	Tue, 9 Nov 2010 14:17:49 -0800
From:	Kees Cook <kees.cook@...onical.com>
To:	x86@...nel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/4] x86: rename verify_cpu_64.S to verify_cpu.S

The code is 32bit already, and can be used in 32bit routines.

Signed-off-by: Kees Cook <kees.cook@...onical.com>
Acked-by: Pekka Enberg <penberg@...nel.org>
---
 arch/x86/boot/compressed/head_64.S                |    2 +-
 arch/x86/kernel/trampoline_64.S                   |    2 +-
 arch/x86/kernel/{verify_cpu_64.S => verify_cpu.S} |    0
 3 files changed, 2 insertions(+), 2 deletions(-)
 rename arch/x86/kernel/{verify_cpu_64.S => verify_cpu.S} (100%)

diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index 52f85a1..35af09d 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -182,7 +182,7 @@ no_longmode:
 	hlt
 	jmp     1b
 
-#include "../../kernel/verify_cpu_64.S"
+#include "../../kernel/verify_cpu.S"
 
 	/*
 	 * Be careful here startup_64 needs to be at a predictable
diff --git a/arch/x86/kernel/trampoline_64.S b/arch/x86/kernel/trampoline_64.S
index 3af2dff..075d130 100644
--- a/arch/x86/kernel/trampoline_64.S
+++ b/arch/x86/kernel/trampoline_64.S
@@ -127,7 +127,7 @@ startup_64:
 no_longmode:
 	hlt
 	jmp no_longmode
-#include "verify_cpu_64.S"
+#include "verify_cpu.S"
 
 	# Careful these need to be in the same 64K segment as the above;
 tidt:
diff --git a/arch/x86/kernel/verify_cpu_64.S b/arch/x86/kernel/verify_cpu.S
similarity index 100%
rename from arch/x86/kernel/verify_cpu_64.S
rename to arch/x86/kernel/verify_cpu.S
-- 
1.7.2.3


-- 
Kees Cook
Ubuntu Security Team
--
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