1 config SECURITY_LOADPIN
2 bool "Pin load of kernel files (modules, fw, etc) to one filesystem"
3 depends on SECURITY && BLOCK
5 Any files read through the kernel file reading interface
6 (kernel modules, firmware, kexec images, security policy)
7 can be pinned to the first filesystem used for loading. When
8 enabled, any files that come from other filesystems will be
9 rejected. This is best used on systems without an initrd that
10 have a root filesystem backed by a read-only device such as
13 config SECURITY_LOADPIN_ENABLED
14 bool "Enforce LoadPin at boot"
15 depends on SECURITY_LOADPIN
17 If selected, LoadPin will enforce pinning at boot. If not
18 selected, it can be enabled at boot with the kernel parameter