Reviewed-by: Michael Tremer <michael.tremer(a)ipfire.org>

> On 11 Jun 2022, at 19:53, Peter Müller <peter.mueller(a)ipfire.org> wrote:
> 
> See https://www.kernel.org/doc/html/latest/admin-guide/LSM/Yama.html for
> the upstream rationale. Enabling YAMA gives us the benefit of additional
> hardening options available, without any obvious downsides.
> 
> Signed-off-by: Peter Müller <peter.mueller(a)ipfire.org>
> ---
> config/kernel/kernel.config.aarch64-ipfire | 2 +-
> config/kernel/kernel.config.armv6l-ipfire  | 2 +-
> config/kernel/kernel.config.riscv64-ipfire | 2 +-
> config/kernel/kernel.config.x86_64-ipfire  | 2 +-
> 4 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/config/kernel/kernel.config.aarch64-ipfire b/config/kernel/kernel.config.aarch64-ipfire
> index 6dfeae595..7e63b77ca 100644
> --- a/config/kernel/kernel.config.aarch64-ipfire
> +++ b/config/kernel/kernel.config.aarch64-ipfire
> @@ -7555,7 +7555,7 @@ CONFIG_FORTIFY_SOURCE=y
> # CONFIG_SECURITY_TOMOYO is not set
> # CONFIG_SECURITY_APPARMOR is not set
> # CONFIG_SECURITY_LOADPIN is not set
> -# CONFIG_SECURITY_YAMA is not set
> +CONFIG_SECURITY_YAMA=y
> # CONFIG_SECURITY_SAFESETID is not set
> CONFIG_SECURITY_LOCKDOWN_LSM=y
> CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
> diff --git a/config/kernel/kernel.config.armv6l-ipfire b/config/kernel/kernel.config.armv6l-ipfire
> index 1bb745a87..1b6440b11 100644
> --- a/config/kernel/kernel.config.armv6l-ipfire
> +++ b/config/kernel/kernel.config.armv6l-ipfire
> @@ -7561,7 +7561,7 @@ CONFIG_HARDENED_USERCOPY_PAGESPAN=y
> # CONFIG_SECURITY_TOMOYO is not set
> # CONFIG_SECURITY_APPARMOR is not set
> # CONFIG_SECURITY_LOADPIN is not set
> -# CONFIG_SECURITY_YAMA is not set
> +CONFIG_SECURITY_YAMA=y
> # CONFIG_SECURITY_SAFESETID is not set
> CONFIG_SECURITY_LOCKDOWN_LSM=y
> CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
> diff --git a/config/kernel/kernel.config.riscv64-ipfire b/config/kernel/kernel.config.riscv64-ipfire
> index 2d1fdbd28..2d6bb3a2c 100644
> --- a/config/kernel/kernel.config.riscv64-ipfire
> +++ b/config/kernel/kernel.config.riscv64-ipfire
> @@ -6193,7 +6193,7 @@ CONFIG_FORTIFY_SOURCE=y
> # CONFIG_SECURITY_TOMOYO is not set
> # CONFIG_SECURITY_APPARMOR is not set
> # CONFIG_SECURITY_LOADPIN is not set
> -# CONFIG_SECURITY_YAMA is not set
> +CONFIG_SECURITY_YAMA=y
> # CONFIG_SECURITY_SAFESETID is not set
> CONFIG_SECURITY_LOCKDOWN_LSM=y
> CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
> diff --git a/config/kernel/kernel.config.x86_64-ipfire b/config/kernel/kernel.config.x86_64-ipfire
> index b84698235..0efe14c41 100644
> --- a/config/kernel/kernel.config.x86_64-ipfire
> +++ b/config/kernel/kernel.config.x86_64-ipfire
> @@ -6971,7 +6971,7 @@ CONFIG_FORTIFY_SOURCE=y
> # CONFIG_SECURITY_TOMOYO is not set
> # CONFIG_SECURITY_APPARMOR is not set
> # CONFIG_SECURITY_LOADPIN is not set
> -# CONFIG_SECURITY_YAMA is not set
> +CONFIG_SECURITY_YAMA=y
> # CONFIG_SECURITY_SAFESETID is not set
> CONFIG_SECURITY_LOCKDOWN_LSM=y
> CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
> -- 
> 2.35.3