// SPDX-License-Identifier: GPL-2.0+ /* * Copyright 2021 Broadcom */ #include #include 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); }