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| 2 |
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| 3 | #ifndef _ASM_S390_ARCH_STACKPROTECTOR_H
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| 4 | #define _ASM_S390_ARCH_STACKPROTECTOR_H
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| 5 |
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| 6 | extern unsigned long __stack_chk_guard;
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| 7 | extern int stack_protector_debug;
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| 8 |
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| 9 | void __stack_protector_apply_early(unsigned long kernel_start);
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| 10 | int __stack_protector_apply(unsigned long *start, unsigned long *end, unsigned long kernel_start);
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| 11 |
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| 12 | static inline void stack_protector_apply_early(unsigned long kernel_start)
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| 13 | {
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| 14 | if (IS_ENABLED(CONFIG_STACKPROTECTOR))
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| 15 | __stack_protector_apply_early(kernel_start);
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| 16 | }
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| 17 |
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| 18 | static inline int stack_protector_apply(unsigned long *start, unsigned long *end)
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| 19 | {
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| 20 | if (IS_ENABLED(CONFIG_STACKPROTECTOR))
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| 21 | return __stack_protector_apply(start, end, 0);
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| 22 | return 0;
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| 23 | }
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| 24 |
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| 25 | #endif
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