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-rw-r--r--security/selinux/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/security/selinux/Kconfig b/security/selinux/Kconfig
index ea7e3efbe0f7..8af7a690eb40 100644
--- a/security/selinux/Kconfig
+++ b/security/selinux/Kconfig
@@ -40,6 +40,7 @@ config SECURITY_SELINUX_BOOTPARAM_VALUE
config SECURITY_SELINUX_DISABLE
bool "NSA SELinux runtime disable"
depends on SECURITY_SELINUX
+ select SECURITY_WRITABLE_HOOKS
default n
help
This option enables writing to a selinuxfs node 'disable', which
@@ -50,6 +51,11 @@ config SECURITY_SELINUX_DISABLE
portability across platforms where boot parameters are difficult
to employ.
+ NOTE: selecting this option will disable the '__ro_after_init'
+ kernel hardening feature for security hooks. Please consider
+ using the selinux=0 boot parameter instead of enabling this
+ option.
+
If you are unsure how to answer this question, answer N.
config SECURITY_SELINUX_DEVELOP