[PATCH v3 13/34] lsm: rename exists_ordered_lsm() to lsm_order_exists()

[John Johansen]

On 8/14/25 15:50, Paul Moore wrote:
> Also add a header comment block to the function.
> 
> Reviewed-by: Casey Schaufler <casey at schaufler-ca.com>
> Signed-off-by: Paul Moore <paul at paul-moore.com>

Reviewed-by: John Johansen <john.johansen at canonical.com>

> ---
>   security/lsm_init.c | 13 ++++++++-----
>   1 file changed, 8 insertions(+), 5 deletions(-)
> 
> diff --git a/security/lsm_init.c b/security/lsm_init.c
> index 2cfd72ade6fb..ec46ddb18e1e 100644
> --- a/security/lsm_init.c
> +++ b/security/lsm_init.c
> @@ -108,8 +108,11 @@ static inline bool lsm_is_enabled(struct lsm_info *lsm)
>   	return (lsm->enabled ? *lsm->enabled : false);
>   }
>   
> -/* Is an LSM already listed in the ordered LSMs list? */
> -static bool __init exists_ordered_lsm(struct lsm_info *lsm)
> +/**
> + * lsm_order_exists - Determine if a LSM exists in the ordered list
> + * @lsm: LSM definition
> + */
> +static bool __init lsm_order_exists(struct lsm_info *lsm)
>   {
>   	struct lsm_info **check;
>   
> @@ -126,7 +129,7 @@ static int last_lsm __initdata;
>   static void __init append_ordered_lsm(struct lsm_info *lsm, const char *from)
>   {
>   	/* Ignore duplicate selections. */
> -	if (exists_ordered_lsm(lsm))
> +	if (lsm_order_exists(lsm))
>   		return;
>   
>   	if (WARN(last_lsm == MAX_LSM_COUNT, "%s: out of LSM static calls!?\n", from))
> @@ -269,7 +272,7 @@ static void __init ordered_lsm_parse(const char *order, const char *origin)
>   	/* Process "security=", if given. */
>   	if (lsm_order_legacy) {
>   		lsm_for_each_raw(lsm) {
> -			if (exists_ordered_lsm(lsm))
> +			if (lsm_order_exists(lsm))
>   				continue;
>   			if (strcmp(lsm->id->name, lsm_order_legacy) == 0)
>   				append_ordered_lsm(lsm, "security=");
> @@ -284,7 +287,7 @@ static void __init ordered_lsm_parse(const char *order, const char *origin)
>   
>   	/* Disable all LSMs not in the ordered list. */
>   	lsm_for_each_raw(lsm) {
> -		if (exists_ordered_lsm(lsm))
> +		if (lsm_order_exists(lsm))
>   			continue;
>   		lsm_enabled_set(lsm, false);
>   		init_debug("%s skipped: %s (not in requested order)\n",