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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5BEB9C433EF for ; Wed, 27 Oct 2021 10:14:41 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 274EE60FC0 for ; Wed, 27 Oct 2021 10:14:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 274EE60FC0 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id A8497940009; Wed, 27 Oct 2021 06:14:40 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id A0D36940007; Wed, 27 Oct 2021 06:14:40 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8D51E940009; Wed, 27 Oct 2021 06:14:40 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0183.hostedemail.com [216.40.44.183]) by kanga.kvack.org (Postfix) with ESMTP id 7F7FE940007 for ; Wed, 27 Oct 2021 06:14:40 -0400 (EDT) Received: from smtpin33.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 3850A348DB for ; Wed, 27 Oct 2021 10:14:40 +0000 (UTC) X-FDA: 78741808320.33.3313781 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by imf25.hostedemail.com (Postfix) with ESMTP id 4AD30B000180 for ; Wed, 27 Oct 2021 10:14:33 +0000 (UTC) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out1.suse.de (Postfix) with ESMTP id 98D4021954; Wed, 27 Oct 2021 10:14:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1635329678; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=GX55kHfpYDsTvzX9aUYoDZhiigr11/4rnUvaa7REWnQ=; b=Bd2OGZ5+S2JgcaGQPUsELlgdTJj156BSYtE+fspNDG8SJlcbVJQq9Rpigm+snfDjy+JL5u blsrp77tMo5F6iL+4hufdF7FdKGdfpcttf6KVKkmTtjXhRCr6DW01R01mD7rSpY25HIDPK QgloCOZ0MraX3RXRFH94e/W4PibxCbU= Received: from suse.cz (unknown [10.100.224.162]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by relay2.suse.de (Postfix) with ESMTPS id 7E881A3B88; Wed, 27 Oct 2021 10:14:38 +0000 (UTC) Date: Wed, 27 Oct 2021 12:14:37 +0200 From: Petr Mladek To: "Matthew Wilcox (Oracle)" Cc: Yafang Shao , Sergey Senozhatsky , linux-mm@kvack.org, Vlastimil Babka , Rasmus Villemoes Subject: Re: [PATCH v2 4/5] test_printf: Append strings more efficiently Message-ID: References: <20211019142621.2810043-1-willy@infradead.org> <20211019142621.2810043-5-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211019142621.2810043-5-willy@infradead.org> X-Stat-Signature: 1zq9exqbn144szy4qjsczker7pekadsm X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 4AD30B000180 Authentication-Results: imf25.hostedemail.com; dkim=pass header.d=suse.com header.s=susede1 header.b=Bd2OGZ5+; dmarc=pass (policy=quarantine) header.from=suse.com; spf=pass (imf25.hostedemail.com: domain of pmladek@suse.com designates 195.135.220.28 as permitted sender) smtp.mailfrom=pmladek@suse.com X-HE-Tag: 1635329673-966111 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue 2021-10-19 15:26:20, Matthew Wilcox (Oracle) wrote: > Use scnprintf instead of snprintf + strlen. > > Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: Petr Mladek Best Regards, Petr