Received: by 2002:a05:6358:16cc:b0:ea:6187:17c9 with SMTP id r12csp5388632rwl; Sun, 8 Jan 2023 14:17:56 -0800 (PST) X-Google-Smtp-Source: AMrXdXvj3JEo8me5Sfnf7qkmwJK2eaOC0arzAO2VFvzBE0zjdi5iVTcalkI9py6j/5+GrAVcyuyF X-Received: by 2002:a05:6402:414:b0:495:77a9:f10d with SMTP id q20-20020a056402041400b0049577a9f10dmr9506223edv.42.1673216276626; Sun, 08 Jan 2023 14:17:56 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1673216276; cv=none; d=google.com; s=arc-20160816; b=xLaWuMcRMlb929nwRvHa2RBndyN8d/EvMOkt2jt9tI4szr/cAj/aN82fR6ypjkhRrl l3TlDeHG26zsEpFm84B54yFs8+UuG6eSOP1g+7WeFDCasQj2HJemAEV3W3NbDNhkEs/L RkVr6Bw/Z+mv2NmCQMKDDYUU2hqZKbmBaPWayy9M/LjnYbhQiLInxzOX9tB+1PRUakCs C2jzhhq//gzIFeh7HFSdOBkG0qyBtqlL2FArjUS3KWXm/hMPIKHnLW0b5vTGZCL2VN5J fgbt+T5gNwMpXomskL4ZBSlGv1kxwWVTHSkjvnKBjxhVwbCrX425d8zjmmVkPCeYNJda FpMQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=3DFPI6TByAG4BCFhZJQRov9lIjV0LhlRsVQVqZEBjqY=; b=HKnEEAzoGpait37PNn0ZVCf+jEwdiqthGus+Kl71g45f+0WKyktXNwaMC4ybvGxYYG HPfMbyIafze4J7CaCIy3skiUXLalXeogJ2OZaxdbQf1eH4wCaGsLDqA6xA0fbpZ+o/pC jsAF69QrWnRDmxzfZ8pIxpyWFc/FaJ6IRinqVLAFxqSNqQDXwPZ4ci9eW+AW0PTC/1ZH fC12H8q2irpRPbYvv9H3zEnHPZNmHjoqt/KD+H/MiBfjzNwxzXEq8SHa/1n5xx7C6PoV aEsDaIJntCNGijBgT2xqN6sKtZaloz5etYZDOE/5+6jSvCMZnlAMfmTFGhv9Ygkoq2yl aiPg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id j11-20020a05640211cb00b0048e855518f6si8648550edw.296.2023.01.08.14.17.43; Sun, 08 Jan 2023 14:17:56 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233863AbjAHV0r (ORCPT + 51 others); Sun, 8 Jan 2023 16:26:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38122 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230211AbjAHV0o (ORCPT ); Sun, 8 Jan 2023 16:26:44 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 09B846158; Sun, 8 Jan 2023 13:26:43 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 816E5B80C68; Sun, 8 Jan 2023 21:26:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8B4D2C433EF; Sun, 8 Jan 2023 21:26:40 +0000 (UTC) Date: Sun, 8 Jan 2023 16:26:39 -0500 From: Steven Rostedt To: "Masami Hiramatsu (Google)" Cc: Quanfa Fu , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org Subject: Re: [PATCH] tracing/eprobe: Replace kzalloc with kmalloc Message-ID: <20230108162639.6583df9f@rorschach.local.home> In-Reply-To: <20230108010124.96e4ceb68b8dfb8e291f501d@kernel.org> References: <20230107034557.1156022-1-quanfafu@gmail.com> <20230108010124.96e4ceb68b8dfb8e291f501d@kernel.org> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-6.7 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 8 Jan 2023 01:01:24 +0900 Masami Hiramatsu (Google) wrote: > Ah, good catch. I didn't notice that snprintf() doesn't return > error code. (I confirmed that the linux internal snprintf() also > doesn't return the error code) > > Acked-by: Masami Hiramatsu (Google) I replied to to the first instance of this patch ;-) https://lore.kernel.org/all/20230108162222.146d136f@rorschach.local.home/ -- Steve