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[209.132.180.67]) by mx.google.com with ESMTP id t10-v6si2462252plh.350.2018.02.06.10.45.11; Tue, 06 Feb 2018 10:45:25 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=K/oEJjPJ; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753281AbeBFSnO (ORCPT + 99 others); Tue, 6 Feb 2018 13:43:14 -0500 Received: from mail-qk0-f176.google.com ([209.85.220.176]:41381 "EHLO mail-qk0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753128AbeBFSnJ (ORCPT ); Tue, 6 Feb 2018 13:43:09 -0500 Received: by mail-qk0-f176.google.com with SMTP id l29so3586048qkj.8 for ; Tue, 06 Feb 2018 10:43:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=U4HLAnzq/Udvm4TrBb6idbNuLhsIleMigBN8jZnZYSM=; b=K/oEJjPJXIdpnn4GEkYcr4FqQjv2BJeDTPUg7CyKhrmLHGukOC66joQbcxuLO6tnHd XTXngdRD/lauU9c6kHenO3VKmQckcO3bYZb1MDf6lreLLWhaprP5JwAFll8+lAu8Mouj n9e+u1bVLps243Y0orP5znfwUc9zmotD3iUoChT+jXkPDdxzQPRDyhcsURcosonSXnqM zAq8/7Fdfq50LC5SOqW/TxbzN92vj9noxFrrLpLm1he7vEYdecTnHFZH7knwWRY5pqpH r51riJVD6WV1+twyVdxS++wLeYa5kBBgfBvfJDzK55ZFzW5RN8Xg1LvWCJKrSAaOB+BH xChA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=U4HLAnzq/Udvm4TrBb6idbNuLhsIleMigBN8jZnZYSM=; b=cTuVhB53zze04RydD9UuwyOxVDEYxGv63JWBqyrdwc+rp53BeDwQgl4KvermXXwyIB BuFClHAgcvn4V08cqi4iHUp8qA3Ymt2FF2KykzYs98JJsjFIn8Vmuze6MfrjYvj3qgeR fynkJeUSzA0XWzjc06ebWMj3td1yaQ0YM41Whbrf45/CqFVl4Oh3Do7L1cUcuatZjREe g2QRf09lSRSzxVI53PMDILfc2QC4SSkzt2Qwh8gV6LSRDAhOyMvBjJq9OKbg63GWdYrU bZ80k8zm17x6ZKh5EhGLIsZsD3+QdNBClBd3F27849rn+/Hn/FXAY9OyMJ02s6XnSjGg dXSw== X-Gm-Message-State: APf1xPCMiwgp0QE0fxBM9D6Vky9mtvOQ2BZxhH+0/cfG3iWl9xNX80mh O+QYk4X6G6sSy+XPZE4rCwTe+YwNBJZma4UVU9E= X-Received: by 10.55.120.66 with SMTP id t63mr4554034qkc.345.1517942588975; Tue, 06 Feb 2018 10:43:08 -0800 (PST) MIME-Version: 1.0 Received: by 10.12.175.35 with HTTP; Tue, 6 Feb 2018 10:43:08 -0800 (PST) In-Reply-To: <20180205222254.GS29988@eros> References: <20180204174521.21383-1-kilobyte@angband.pl> <20180205094438.pfd7ffymlvklpxe7@pathway.suse.cz> <20180205201555.GQ29988@eros> <20180205205817.72dy7e7xzjcnwmhs@angband.pl> <20180205222254.GS29988@eros> From: Andy Shevchenko Date: Tue, 6 Feb 2018 20:43:08 +0200 Message-ID: Subject: Re: [PATCH] vsprintf: avoid misleading "(null)" for %px To: "Tobin C. Harding" Cc: Adam Borowski , Kees Cook , Petr Mladek , Sergey Senozhatsky , Steven Rostedt , LKML , Andrew Morton , Joe Perches , "Roberts, William C" , Linus Torvalds , David Laight , Randy Dunlap , Geert Uytterhoeven Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Feb 6, 2018 at 12:22 AM, Tobin C. Harding wrote: > The original patch is good IMO and I AFAICT in everyone else's. The original patch misses test cases. Without them is problematic to follow what's going on with printing. -- With Best Regards, Andy Shevchenko