| // SPDX-License-Identifier: GPL-2.0+ | |
| /* | |
| * Copyright 2021 Broadcom | |
| */ | |
| #include <asm/global_data.h> | |
| DECLARE_GLOBAL_DATA_PTR; | |
| unsigned long __stack_chk_guard = (unsigned long)(0xfeedf00ddeadbeef & ~0UL); | |
| void __stack_chk_fail(void) | |
| { | |
| void *ra; | |
| ra = __builtin_extract_return_addr(__builtin_return_address(0)); | |
| panic("Stack smashing detected in function:\n%p relocated from %p", | |
| ra, ra - gd->reloc_off); | |
| } | |
| void __stack_chk_fail_local(void) | |
| { | |
| __stack_chk_fail(); | |
| } |