linux-kernel - Re: [PATCH 46/46] selinuxfs: Use seq_puts() in sel_avc_stats_seq

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Message-ID: <CAHC9VhS_DZg4fUaKP8=-rocQ1ozzb5Sa+yHySvBWjkVAipidWA@mail.gmail.com>
Date:   Wed, 29 Mar 2017 11:53:41 -0400
From:   Paul Moore <paul@...l-moore.com>
To:     SF Markus Elfring <elfring@...rs.sourceforge.net>
Cc:     linux-security-module@...r.kernel.org, selinux@...ho.nsa.gov,
        Eric Paris <eparis@...isplace.org>,
        James Morris <james.l.morris@...cle.com>,
        "Serge E. Hallyn" <serge@...lyn.com>,
        Stephen Smalley <sds@...ho.nsa.gov>,
        William Roberts <william.c.roberts@...el.com>,
        LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH 46/46] selinuxfs: Use seq_puts() in sel_avc_stats_seq_show()

On Sun, Jan 15, 2017 at 10:46 AM, SF Markus Elfring
<elfring@...rs.sourceforge.net> wrote:
> From: Markus Elfring <elfring@...rs.sourceforge.net>
> Date: Sun, 15 Jan 2017 14:04:53 +0100
>
> A string which did not contain data format specifications should be put
> into a sequence. Thus use the corresponding function "seq_puts".
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
> ---
>  security/selinux/selinuxfs.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)

Merged, thanks.

> diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
> index 55345f84f17d..0d81ebf7ff23 100644
> --- a/security/selinux/selinuxfs.c
> +++ b/security/selinux/selinuxfs.c
> @@ -1445,10 +1445,10 @@ static int sel_avc_stats_seq_show(struct seq_file *seq, void *v)
>  {
>         struct avc_cache_stats *st = v;
>
> -       if (v == SEQ_START_TOKEN)
> -               seq_printf(seq, "lookups hits misses allocations reclaims "
> -                          "frees\n");
> -       else {
> +       if (v == SEQ_START_TOKEN) {
> +               seq_puts(seq,
> +                        "lookups hits misses allocations reclaims frees\n");
> +       } else {
>                 unsigned int lookups = st->lookups;
>                 unsigned int misses = st->misses;
>                 unsigned int hits = lookups - misses;
> --
> 2.11.0
>



-- 
paul moore
www.paul-moore.com