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SDK_SG200x_V2/linux_5.10/security/loadpin/Kconfig
carbon 0545e9dc6d init version 2024-05-07
commit d1edce71135cc6d98c0a4b5729774542b676e769
Author: sophgo-forum-service <forum_service@sophgo.com>
Date:   Fri Mar 15 16:07:33 2024 +0800

    [fix] recommend using ssh method to clone repo.
    [fix] fix sensor driver repo branch name.
2024-05-07 19:36:36 +08:00

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# SPDX-License-Identifier: GPL-2.0-only
config SECURITY_LOADPIN
bool "Pin load of kernel files (modules, fw, etc) to one filesystem"
depends on SECURITY && BLOCK
help
Any files read through the kernel file reading interface
(kernel modules, firmware, kexec images, security policy)
can be pinned to the first filesystem used for loading. When
enabled, any files that come from other filesystems will be
rejected. This is best used on systems without an initrd that
have a root filesystem backed by a read-only device such as
dm-verity or a CDROM.
config SECURITY_LOADPIN_ENFORCE
bool "Enforce LoadPin at boot"
depends on SECURITY_LOADPIN
help
If selected, LoadPin will enforce pinning at boot. If not
selected, it can be enabled at boot with the kernel parameter
"loadpin.enforce=1".