On Tue, Oct 25, 2022 at 11:45:15AM -0700, Casey Schaufler wrote:
> As LSMs are registered add their lsm_id pointers to a table.
> This will be used later for attribute reporting.
>
> Signed-off-by: Casey Schaufler <casey@xxxxxxxxxxxxxxxx>
> ---
> include/linux/security.h | 17 +++++++++++++++++
> security/security.c | 18 ++++++++++++++++++
> 2 files changed, 35 insertions(+)
>
> diff --git a/include/linux/security.h b/include/linux/security.h
> index ca1b7109c0db..e1678594d983 100644
> --- a/include/linux/security.h
> +++ b/include/linux/security.h
> @@ -138,6 +138,23 @@ enum lockdown_reason {
>
> extern const char *const lockdown_reasons[LOCKDOWN_CONFIDENTIALITY_MAX+1];
>
> +#define LSMID_ENTRIES ( \
> + 1 + /* capabilities */ \
No #define for capabilities?
> + (IS_ENABLED(CONFIG_SECURITY_SELINUX) ? 1 : 0) + \
> + (IS_ENABLED(CONFIG_SECURITY_SMACK) ? 1 : 0) + \
> + (IS_ENABLED(CONFIG_SECURITY_TOMOYO) ? 1 : 0) + \
> + (IS_ENABLED(CONFIG_SECURITY_IMA) ? 1 : 0) + \
> + (IS_ENABLED(CONFIG_SECURITY_APPARMOR) ? 1 : 0) + \
> + (IS_ENABLED(CONFIG_SECURITY_YAMA) ? 1 : 0) + \
> + (IS_ENABLED(CONFIG_SECURITY_LOADPIN) ? 1 : 0) + \
> + (IS_ENABLED(CONFIG_SECURITY_SAFESETID) ? 1 : 0) + \
> + (IS_ENABLED(CONFIG_SECURITY_LOCKDOWN) ? 1 : 0) + \
> + (IS_ENABLED(CONFIG_BPF_LSM) ? 1 : 0) + \
> + (IS_ENABLED(CONFIG_SECURITY_LANDLOCK) ? 1 : 0))
> +
> +extern int lsm_id;
u64?
thanks,
greg k-h
