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Message-ID: <66f899ac-1456-f0ba-2199-e9924c9dfc58@schaufler-ca.com>
Date: Tue, 8 Jun 2021 10:38:30 -0700
From: Casey Schaufler <casey@...aufler-ca.com>
To: ChenXiaoSong <chenxiaosong2@...wei.com>, jmorris@...ei.org,
serge@...lyn.com
Cc: linux-security-module@...r.kernel.org,
linux-kernel@...r.kernel.org, yukuai3@...wei.com,
yi.zhang@...wei.com, Casey Schaufler <casey@...aufler-ca.com>
Subject: Re: [PATCH -next] Smack: fix doc warning
On 6/6/2021 8:52 PM, ChenXiaoSong wrote:
> Fix gcc W=1 warning:
>
> security/smack/smack_access.c:342: warning: Function parameter or member 'ad' not described in 'smack_log'
> security/smack/smack_access.c:403: warning: Function parameter or member 'skp' not described in 'smk_insert_entry'
> security/smack/smack_access.c:487: warning: Function parameter or member 'level' not described in 'smk_netlbl_mls'
> security/smack/smack_access.c:487: warning: Function parameter or member 'len' not described in 'smk_netlbl_mls'
>
> Signed-off-by: ChenXiaoSong <chenxiaosong2@...wei.com>
Added to smack-next. Thank you.
> ---
> security/smack/smack_access.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/security/smack/smack_access.c b/security/smack/smack_access.c
> index efe2406a3960..1f391f6a3d47 100644
> --- a/security/smack/smack_access.c
> +++ b/security/smack/smack_access.c
> @@ -332,7 +332,7 @@ static void smack_log_callback(struct audit_buffer *ab, void *a)
> * @object_label : smack label of the object being accessed
> * @request: requested permissions
> * @result: result from smk_access
> - * @a: auxiliary audit data
> + * @ad: auxiliary audit data
> *
> * Audit the granting or denial of permissions in accordance
> * with the policy.
> @@ -396,6 +396,7 @@ struct hlist_head smack_known_hash[SMACK_HASH_SLOTS];
>
> /**
> * smk_insert_entry - insert a smack label into a hash map,
> + * @skp: smack label
> *
> * this function must be called under smack_known_lock
> */
> @@ -476,8 +477,10 @@ char *smk_parse_smack(const char *string, int len)
>
> /**
> * smk_netlbl_mls - convert a catset to netlabel mls categories
> + * @level: MLS sensitivity level
> * @catset: the Smack categories
> * @sap: where to put the netlabel categories
> + * @len: number of bytes for the levels in a CIPSO IP option
> *
> * Allocates and fills attr.mls
> * Returns 0 on success, error code on failure.
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