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-rw-r--r--arch/x86/include/asm/stackprotector.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/include/asm/stackprotector.h b/arch/x86/include/asm/stackprotector.h
index 36a700acaf2b..ee275e9f48ab 100644
--- a/arch/x86/include/asm/stackprotector.h
+++ b/arch/x86/include/asm/stackprotector.h
@@ -1,8 +1,12 @@
1#ifndef _ASM_STACKPROTECTOR_H 1#ifndef _ASM_STACKPROTECTOR_H
2#define _ASM_STACKPROTECTOR_H 1 2#define _ASM_STACKPROTECTOR_H 1
3 3
4#ifdef CONFIG_CC_STACKPROTECTOR
5
4#include <asm/tsc.h> 6#include <asm/tsc.h>
5#include <asm/processor.h> 7#include <asm/processor.h>
8#include <asm/percpu.h>
9#include <linux/random.h>
6 10
7/* 11/*
8 * Initialize the stackprotector canary value. 12 * Initialize the stackprotector canary value.
@@ -35,4 +39,5 @@ static __always_inline void boot_init_stack_canary(void)
35 percpu_write(irq_stack_union.stack_canary, canary); 39 percpu_write(irq_stack_union.stack_canary, canary);
36} 40}
37 41
38#endif 42#endif /* CC_STACKPROTECTOR */
43#endif /* _ASM_STACKPROTECTOR_H */