xref: /OK3568_Linux_fs/kernel/include/linux/stackprotector.h (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun #ifndef _LINUX_STACKPROTECTOR_H
3*4882a593Smuzhiyun #define _LINUX_STACKPROTECTOR_H 1
4*4882a593Smuzhiyun 
5*4882a593Smuzhiyun #include <linux/compiler.h>
6*4882a593Smuzhiyun #include <linux/sched.h>
7*4882a593Smuzhiyun #include <linux/random.h>
8*4882a593Smuzhiyun 
9*4882a593Smuzhiyun #if defined(CONFIG_STACKPROTECTOR) || defined(CONFIG_ARM64_PTR_AUTH)
10*4882a593Smuzhiyun # include <asm/stackprotector.h>
11*4882a593Smuzhiyun #else
boot_init_stack_canary(void)12*4882a593Smuzhiyun static inline void boot_init_stack_canary(void)
13*4882a593Smuzhiyun {
14*4882a593Smuzhiyun }
15*4882a593Smuzhiyun #endif
16*4882a593Smuzhiyun 
17*4882a593Smuzhiyun #endif
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