From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter =?utf-8?q?M=C3=BCller?= To: development@lists.ipfire.org Subject: [PATCH] kernel: Enable Landlock support Date: Thu, 03 Nov 2022 15:10:19 +0000 Message-ID: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============3517411594553947764==" List-Id: --===============3517411594553947764== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable >>From the kernel's documentation: > Landlock is a sandboxing mechanism that enables processes to restrict > themselves (and their future children) by gradually enforcing > tailored access control policies. A Landlock security policy is a > set of access rights (e.g. open a file in read-only, make a > directory, etc.) tied to a file hierarchy. Such policy can be > configured and enforced by any processes for themselves using the > dedicated system calls: landlock_create_ruleset(), > landlock_add_rule(), and landlock_restrict_self(). There is no harm in enabling this security feature, so applications supporting Landlock can benefit from it. Signed-off-by: Peter M=C3=BCller --- config/kernel/kernel.config.aarch64-ipfire | 4 ++-- config/kernel/kernel.config.armv6l-ipfire | 4 ++-- config/kernel/kernel.config.x86_64-ipfire | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/config/kernel/kernel.config.aarch64-ipfire b/config/kernel/kerne= l.config.aarch64-ipfire index 63dc80d4a..4935dbc85 100644 --- a/config/kernel/kernel.config.aarch64-ipfire +++ b/config/kernel/kernel.config.aarch64-ipfire @@ -7569,7 +7569,7 @@ CONFIG_SECURITY_DMESG_RESTRICT=3Dy CONFIG_SECURITY=3Dy CONFIG_SECURITYFS=3Dy # CONFIG_SECURITY_NETWORK is not set -# CONFIG_SECURITY_PATH is not set +CONFIG_SECURITY_PATH=3Dy CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=3Dy CONFIG_HARDENED_USERCOPY=3Dy CONFIG_HARDENED_USERCOPY_FALLBACK=3Dy @@ -7587,7 +7587,7 @@ CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=3Dy CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=3Dy # CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set # CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set -# CONFIG_SECURITY_LANDLOCK is not set +CONFIG_SECURITY_LANDLOCK=3Dy CONFIG_INTEGRITY=3Dy # CONFIG_INTEGRITY_SIGNATURE is not set # CONFIG_IMA is not set diff --git a/config/kernel/kernel.config.armv6l-ipfire b/config/kernel/kernel= .config.armv6l-ipfire index 54260aec1..ad79cb22f 100644 --- a/config/kernel/kernel.config.armv6l-ipfire +++ b/config/kernel/kernel.config.armv6l-ipfire @@ -7547,7 +7547,7 @@ CONFIG_SECURITY_DMESG_RESTRICT=3Dy CONFIG_SECURITY=3Dy CONFIG_SECURITYFS=3Dy # CONFIG_SECURITY_NETWORK is not set -# CONFIG_SECURITY_PATH is not set +CONFIG_SECURITY_PATH=3Dy CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=3Dy CONFIG_HARDENED_USERCOPY=3Dy CONFIG_HARDENED_USERCOPY_FALLBACK=3Dy @@ -7565,7 +7565,7 @@ CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=3Dy CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=3Dy # CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set # CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set -# CONFIG_SECURITY_LANDLOCK is not set +CONFIG_SECURITY_LANDLOCK=3Dy CONFIG_INTEGRITY=3Dy # CONFIG_INTEGRITY_SIGNATURE is not set # CONFIG_IMA is not set diff --git a/config/kernel/kernel.config.x86_64-ipfire b/config/kernel/kernel= .config.x86_64-ipfire index bb4655a99..bef0b900e 100644 --- a/config/kernel/kernel.config.x86_64-ipfire +++ b/config/kernel/kernel.config.x86_64-ipfire @@ -6944,7 +6944,7 @@ CONFIG_SECURITY_DMESG_RESTRICT=3Dy CONFIG_SECURITY=3Dy CONFIG_SECURITYFS=3Dy # CONFIG_SECURITY_NETWORK is not set -# CONFIG_SECURITY_PATH is not set +CONFIG_SECURITY_PATH=3Dy # CONFIG_INTEL_TXT is not set CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=3Dy CONFIG_HARDENED_USERCOPY=3Dy @@ -6963,7 +6963,7 @@ CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=3Dy CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=3Dy # CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set # CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set -# CONFIG_SECURITY_LANDLOCK is not set +CONFIG_SECURITY_LANDLOCK=3Dy CONFIG_INTEGRITY=3Dy # CONFIG_INTEGRITY_SIGNATURE is not set # CONFIG_IMA is not set --=20 2.35.3 --===============3517411594553947764==--