From 31767839bbfcd5ddb3eeabe029c587fe767b72a5 Mon Sep 17 00:00:00 2001 From: Alexander Popov Date: Sat, 19 Jun 2021 18:20:02 +0300 Subject: [PATCH] STACKPROTECTOR_PER_TASK is also available for ARM64 --- kconfig_hardened_check/__init__.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kconfig_hardened_check/__init__.py b/kconfig_hardened_check/__init__.py index da45867..d8d8f27 100644 --- a/kconfig_hardened_check/__init__.py +++ b/kconfig_hardened_check/__init__.py @@ -302,6 +302,8 @@ def construct_checklist(l, arch): l += [OptCheck('self_protection', 'defconfig', 'SYN_COOKIES', 'y')] # another reason? l += [OR(OptCheck('self_protection', 'defconfig', 'X86_UMIP', 'y'), OptCheck('self_protection', 'defconfig', 'X86_INTEL_UMIP', 'y'))] + if arch in ('ARM64', 'ARM'): + l += [OptCheck('self_protection', 'defconfig', 'STACKPROTECTOR_PER_TASK', 'y')] if arch == 'X86_64': l += [OptCheck('self_protection', 'defconfig', 'PAGE_TABLE_ISOLATION', 'y')] l += [OptCheck('self_protection', 'defconfig', 'RANDOMIZE_MEMORY', 'y')] @@ -322,7 +324,6 @@ def construct_checklist(l, arch): VerCheck((5, 10)))] # HARDEN_BRANCH_PREDICTOR is enabled by default since v5.10 if arch == 'ARM': l += [OptCheck('self_protection', 'defconfig', 'CPU_SW_DOMAIN_PAN', 'y')] - l += [OptCheck('self_protection', 'defconfig', 'STACKPROTECTOR_PER_TASK', 'y')] l += [OptCheck('self_protection', 'defconfig', 'HARDEN_BRANCH_PREDICTOR', 'y')] # 'self_protection', 'kspp' -- 2.31.1