linux-kernel - Re: [PATCH 5/5] selinux: use sprintf return value

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 30 Sep 2015 17:00:04 +0200
From:	Rasmus Villemoes <linux@...musvillemoes.dk>
To:	Stephen Smalley <sds@...ho.nsa.gov>
Cc:	Paul Moore <paul@...l-moore.com>,
	Eric Paris <eparis@...isplace.org>,
	James Morris <james.l.morris@...cle.com>,
	"Serge E. Hallyn" <serge@...lyn.com>,
	linux-security-module@...r.kernel.org,
	linux-kernel@...r.kernel.org, selinux@...ho.nsa.gov,
	Joe Perches <joe@...ches.com>
Subject: Re: [PATCH 5/5] selinux: use sprintf return value

On Tue, Sep 29 2015, Stephen Smalley <sds@...ho.nsa.gov> wrote:

> On 09/25/2015 06:34 PM, Rasmus Villemoes wrote:
>> sprintf returns the number of characters printed (excluding '\0'), so
>> we can use that and avoid duplicating the length computation.
>>
>> Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
>
> Acked-by:  Stephen Smalley <sds@...ho.nsa.gov>

Thanks. I also like Joe's add-on suggestion (except I'd declare user,
role, type as const char*).

Rasmus
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/