linux-kernel - Re: [PATCH v2] selinuxfs: use scnprinft to get real length for inode

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Message-ID: <CAHC9VhSy_vWSaRy9xJ+Uis1h1YvqM3nhmMZYB6O0ww=tVi3nxw@mail.gmail.com>
Date:   Mon, 6 Jan 2020 21:09:33 -0500
From:   Paul Moore <paul@...l-moore.com>
To:     liuyang34 <yangliuxm34@...il.com>
Cc:     Stephen Smalley <sds@...ho.nsa.gov>,
        Eric Paris <eparis@...isplace.org>, selinux@...r.kernel.org,
        linux-kernel@...r.kernel.org, liuyang34 <liuyang34@...omi.com>
Subject: Re: [PATCH v2] selinuxfs: use scnprinft to get real length for inode

On Mon, Jan 6, 2020 at 8:39 PM liuyang34 <yangliuxm34@...il.com> wrote:
>
> as the return value of snprintf maybe over the size of TMPBUFLEN, use scnprintf
> to instead of it in sel_read_class and sel_read_perm
>
> Signed-off-by: liuyang34 <liuyang34@...omi.com>
> ---
>  security/selinux/selinuxfs.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

I corrected the typo in the subject line, and cleaned up the
description a little and merged it into selinux/next - thanks!

-- 
paul moore
www.paul-moore.com