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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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12345678910111213141516171819202122/* SPDX-License-Identifier: GPL-2.0 */#ifndef _ASM_STACKPROTECTOR_H#define _ASM_STACKPROTECTOR_H 1
extern unsigned long __stack_chk_guard;
/* * Initialize the stackprotector canary value. * * NOTE: this must only be called from functions that never return, * and it must always be inlined. */static __always_inline void boot_init_stack_canary(void){ unsigned long canary = get_random_canary();
current->stack_canary = canary; __stack_chk_guard = current->stack_canary;}
#endif /* __ASM_SH_STACKPROTECTOR_H */