28 lines
663 B
C
28 lines
663 B
C
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/*
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* Huawei Kernel Harden, stack nx
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*
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* Copyright (c) 2016 Huawei.
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*
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* Authors:
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* Wang Zhitong <wangzhitong1@huawei.com>
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* Ma Yaohui <stesen.ma@huawei.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/init.h>
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#include <linux/kernel.h>
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#include <asm/cacheflush.h>
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void __init set_init_stack_nx(struct thread_info *ti)
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{
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set_memory_nx((unsigned long)ti, THREAD_SIZE/PAGE_SIZE);
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}
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void set_task_stack_nx(struct thread_info *ti)
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{
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set_memory_nx((unsigned long)ti, THREAD_SIZE/PAGE_SIZE);
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}
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