Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp249827ybz; Thu, 30 Apr 2020 21:02:07 -0700 (PDT) X-Google-Smtp-Source: APiQypI8pODhMcpq6aEORL/FLI+Id9cSlzmMir7nj7Zu6gZyWEeWU4IUIH9S//FdGdNjsOEv0Rl2 X-Received: by 2002:aa7:c5cf:: with SMTP id h15mr1941399eds.213.1588305726986; Thu, 30 Apr 2020 21:02:06 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1588305726; cv=none; d=google.com; s=arc-20160816; b=FEwBQgCnjOGsJ4cvQLnj5n/x2NJ11r1U3CmizFkzavsyJ6LfCP6FxjzcmGyiOmWyQg GqV0k8lMkbxwUCeXHnX6NKf49PosfwYaDhpK8Q1b6u17sdREX20+H2X/qmdT6azDQkPi Alp8xwGJ6X6XWLKUUFZiqi/MsDzR/ZMQDybEP7zRpTp0ys7hZwWsLm0FKhIAdkMz+LBU +osoh9kkvqhwP5tK6ltfy1rq8R2zLiLehQIHvedQUJq8RYZOprNxTO0jbzlLgK7PMpCz 2C+wskDY99fPCBK1CkbkGozARxCMHjbrTYrdXJrnzDZ5XhfrX00CDOwMe6oFYSuR2VOM NTYA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=BgsSct10td3sm+QPQ/uIWJsLlHGK8yENw5fVe/0r/tE=; b=yd3kMFE8P5W+0rtL3sD/oqv0IHEcZeCuRBtAoW3bK6GYE1brI+itOAqdIwekc/oJvQ Z3ijFRB2UZu3le2YA3AwllhaIxtz1QRQi5ss/wgyyZAPUhCHIF1Dhnfy9JBKHSZVk5GM GhMms50sADbzDoqM4VD1YR/4AvNsVxwQyS3DFP95HwZfUNPZgu5VYF+KK0uBgVQgIiEf A/VaepZobxcKpWh/Gqs4Yp6+Wpm963AVEK+fstl/ClTLcbiKFk8TH02Rh2uf9H5aetX8 LCa3qW2+Hvac1zrO70YD4glxXPXmpdbmOWT5Z8xrKXuJK4eAOA4MpM5NHMyMWl9odLLk qTCw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id a24si961182eds.168.2020.04.30.21.01.44; Thu, 30 Apr 2020 21:02:06 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728222AbgEAD7v (ORCPT + 99 others); Thu, 30 Apr 2020 23:59:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728083AbgEAD7v (ORCPT ); Thu, 30 Apr 2020 23:59:51 -0400 Received: from shards.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0D4D0C035494; Thu, 30 Apr 2020 20:59:51 -0700 (PDT) Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id C070C127806C4; Thu, 30 Apr 2020 20:59:50 -0700 (PDT) Date: Thu, 30 Apr 2020 20:59:50 -0700 (PDT) Message-Id: <20200430.205950.897709865527369744.davem@davemloft.net> To: zou_wei@huawei.com Cc: aviad.krawczyk@huawei.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH -next] hinic: Use kmemdup instead of kzalloc and memcpy From: David Miller In-Reply-To: <1588131328-49470-1-git-send-email-zou_wei@huawei.com> References: <1588131328-49470-1-git-send-email-zou_wei@huawei.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Thu, 30 Apr 2020 20:59:50 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zou Wei Date: Wed, 29 Apr 2020 11:35:28 +0800 > Fixes coccicheck warnings: > > drivers/net/ethernet/huawei/hinic/hinic_hw_mbox.c:452:17-24: WARNING opportunity for kmemdup > drivers/net/ethernet/huawei/hinic/hinic_hw_mbox.c:458:23-30: WARNING opportunity for kmemdup > > Reported-by: Hulk Robot > Signed-off-by: Zou Wei Applied.