From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8B2F8C43460 for ; Wed, 7 Apr 2021 15:37:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 623A261284 for ; Wed, 7 Apr 2021 15:37:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353650AbhDGPhd (ORCPT ); Wed, 7 Apr 2021 11:37:33 -0400 Received: from mga04.intel.com ([192.55.52.120]:19364 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353625AbhDGPhd (ORCPT ); Wed, 7 Apr 2021 11:37:33 -0400 IronPort-SDR: x0NYdmZRGah87gzxd9eNXVXoj5K8ZTUHVHscavPlvwxEcy+RLpYx2y4LX+Q0uQ+inWUtlwUhLf eTqZzWxmka+w== X-IronPort-AV: E=McAfee;i="6000,8403,9947"; a="191173873" X-IronPort-AV: E=Sophos;i="5.82,203,1613462400"; d="scan'208";a="191173873" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2021 08:37:21 -0700 IronPort-SDR: nLiCtEa99Zw5tXG79XYzqElccOCupiaUmbTVVZVLlrRsjjJNDArtQKBb+L6G7dm5zf1UTeNKSK ynbya8MY7efQ== X-IronPort-AV: E=Sophos;i="5.82,203,1613462400"; d="scan'208";a="379865679" Received: from smile.fi.intel.com (HELO smile) ([10.237.68.40]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2021 08:37:17 -0700 Received: from andy by smile with local (Exim 4.94) (envelope-from ) id 1lUAF0-0022c8-95; Wed, 07 Apr 2021 18:37:14 +0300 Date: Wed, 7 Apr 2021 18:37:14 +0300 From: Andy Shevchenko To: Petr Mladek Cc: Stephen Boyd , Andrew Morton , linux-kernel@vger.kernel.org, Jiri Olsa , Alexei Starovoitov , Jessica Yu , Evan Green , Hsin-Yi Wang , Steven Rostedt , Sergey Senozhatsky , Rasmus Villemoes , linux-doc@vger.kernel.org, Matthew Wilcox Subject: Re: [PATCH v3 04/12] module: Add printk format to add module build ID to stacktraces Message-ID: References: <20210331030520.3816265-1-swboyd@chromium.org> <20210331030520.3816265-5-swboyd@chromium.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 07, 2021 at 05:03:47PM +0200, Petr Mladek wrote: > On Tue 2021-03-30 20:05:12, Stephen Boyd wrote: > Please add something like: > > /* Keep BUILD_ID_SIZE_MAX in sync with the below used %20phN */ > BUILD_BUG_ON(BUILD_ID_SIZE_MAX != 20) > > to make sure the the hard Why not static assert? -- With Best Regards, Andy Shevchenko