From 9b5609fd773e6ac0b1d6d6e1bf68f32cca64e06b Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Thu, 14 Feb 2008 09:41:09 +0100
Subject: stackprotector: include files

create <linux/stackprotector.h> for core kernel files to include.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 include/linux/stackprotector.h | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 include/linux/stackprotector.h

(limited to 'include/linux/stackprotector.h')

diff --git a/include/linux/stackprotector.h b/include/linux/stackprotector.h
new file mode 100644
index 00000000000..d3e8bbe602f
--- /dev/null
+++ b/include/linux/stackprotector.h
@@ -0,0 +1,8 @@
+#ifndef _LINUX_STACKPROTECTOR_H
+#define _LINUX_STACKPROTECTOR_H 1
+
+#ifdef CONFIG_CC_STACKPROTECTOR
+# include <asm/stackprotector.h>
+#endif
+
+#endif
-- 
cgit v1.2.3


From 18aa8bb12dcb10adc3d7c9d69714d53667c0ab7f Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Thu, 14 Feb 2008 09:42:02 +0100
Subject: stackprotector: add boot_init_stack_canary()

add the boot_init_stack_canary() and make the secondary idle threads
use it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 include/linux/stackprotector.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/linux/stackprotector.h')

diff --git a/include/linux/stackprotector.h b/include/linux/stackprotector.h
index d3e8bbe602f..422e71aafd0 100644
--- a/include/linux/stackprotector.h
+++ b/include/linux/stackprotector.h
@@ -3,6 +3,10 @@
 
 #ifdef CONFIG_CC_STACKPROTECTOR
 # include <asm/stackprotector.h>
+#else
+static inline void boot_init_stack_canary(void)
+{
+}
 #endif
 
 #endif
-- 
cgit v1.2.3


From 420594296838fdc9a674470d710cda7d1487f9f4 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Thu, 14 Feb 2008 09:44:08 +0100
Subject: x86: fix the stackprotector canary of the boot CPU

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 include/linux/stackprotector.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/linux/stackprotector.h')

diff --git a/include/linux/stackprotector.h b/include/linux/stackprotector.h
index 422e71aafd0..6f3e54c704c 100644
--- a/include/linux/stackprotector.h
+++ b/include/linux/stackprotector.h
@@ -1,6 +1,10 @@
 #ifndef _LINUX_STACKPROTECTOR_H
 #define _LINUX_STACKPROTECTOR_H 1
 
+#include <linux/compiler.h>
+#include <linux/sched.h>
+#include <linux/random.h>
+
 #ifdef CONFIG_CC_STACKPROTECTOR
 # include <asm/stackprotector.h>
 #else
-- 
cgit v1.2.3