linux-kernel - Re: [PATCH v3 1/8] selftests: Add printf attribute to ksefltest prints

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]

Message-ID: <38ce7f36-a31f-8519-6a65-74d8d172ddf0@intel.com>
Date:   Fri, 29 Sep 2023 15:31:35 -0700
From:   Reinette Chatre <reinette.chatre@...el.com>
To:     Maciej Wieczor-Retman <maciej.wieczor-retman@...el.com>,
        Shuah Khan <shuah@...nel.org>
CC:     <ilpo.jarvinen@...ux.intel.com>, <linux-kselftest@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 1/8] selftests: Add printf attribute to ksefltest
 prints

Hi Maciej,

In subject: ksefltest -> kselftest

On 9/22/2023 2:06 AM, Maciej Wieczor-Retman wrote:
> Kselftest header defines multiple variadic functions that use printf
> along with other logic.
> 
> There is no format checking for the variadic functions that use
> printing inside kselftest.h. Because of this the compiler won't
> be able to catch instances of mismatched printf formats and debugging
> tests might be more difficult.
> 
> Add the common __printf attribute macro to kselftest.h.
> 
> Add __printf attribute to every function using formatted printing with
> variadic arguments.
> 
> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
> Signed-off-by: Maciej Wieczor-Retman <maciej.wieczor-retman@...el.com>

With typo fixed:
Reviewed-by: Reinette Chatre <reinette.chatre@...el.com>

Reinette