linux-kernel - Re: [PATCH] security/loadpin: Update the changing interface in the source code.

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Date:   Mon, 15 Mar 2021 14:22:26 +0800
From:   Jiele Zhao <unclexiaole@...il.com>
To:     keescook@...omium.org, corbet@....net
Cc:     linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] security/loadpin: Update the changing interface in the
 source code.

On 2021/3/8 10:03, Jiele zhao wrote:
> Loadpin cmdline interface "enabled" has been renamed to "enforce"
> for a long time, but the User Description Document was not updated.
> (Meaning unchanged)
>
> And kernel_read_file* were moved from linux/fs.h to its own
> linux/kernel_read_file.h include file. So update that change here.
>
> Signed-off-by: Jiele zhao <unclexiaole@...il.com>
> ---
>   Documentation/admin-guide/LSM/LoadPin.rst | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/Documentation/admin-guide/LSM/LoadPin.rst b/Documentation/admin-guide/LSM/LoadPin.rst
> index 716ad9b23c9a..dd3ca68b5df1 100644
> --- a/Documentation/admin-guide/LSM/LoadPin.rst
> +++ b/Documentation/admin-guide/LSM/LoadPin.rst
> @@ -11,8 +11,8 @@ restrictions without needing to sign the files individually.
>   
>   The LSM is selectable at build-time with ``CONFIG_SECURITY_LOADPIN``, and
>   can be controlled at boot-time with the kernel command line option
> -"``loadpin.enabled``". By default, it is enabled, but can be disabled at
> -boot ("``loadpin.enabled=0``").
> +"``loadpin.enforce``". By default, it is enabled, but can be disabled at
> +boot ("``loadpin.enforce=0``").
>   
>   LoadPin starts pinning when it sees the first file loaded. If the
>   block device backing the filesystem is not read-only, a sysctl is
> @@ -28,4 +28,4 @@ different mechanisms such as ``CONFIG_MODULE_SIG`` and
>   ``CONFIG_KEXEC_VERIFY_SIG`` to verify kernel module and kernel image while
>   still use LoadPin to protect the integrity of other files kernel loads. The
>   full list of valid file types can be found in ``kernel_read_file_str``
> -defined in ``include/linux/fs.h``.
> +defined in ``include/linux/kernel_read_file.h``.

Ping. It's been almost one week now, can someone respond this patch?
Kees? Jonathan?