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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CCDB2C433EF for ; Tue, 26 Apr 2022 21:26:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234117AbiDZV36 (ORCPT ); Tue, 26 Apr 2022 17:29:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53264 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239099AbiDZV35 (ORCPT ); Tue, 26 Apr 2022 17:29:57 -0400 Received: from mail-pg1-x532.google.com (mail-pg1-x532.google.com [IPv6:2607:f8b0:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9189232057 for ; Tue, 26 Apr 2022 14:26:49 -0700 (PDT) Received: by mail-pg1-x532.google.com with SMTP id s137so17088376pgs.5 for ; Tue, 26 Apr 2022 14:26:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=PEo4D4bdSYpeDMz9JZm7KkOWj6DXC/CIJId7e4HzmSk=; b=b3Gu0eY7U5IQHGKcfdYMdQxoneUyHYN6t0ILw1/E5N15QRMokh322X81jWZmTc+9IN o7obfkEb//U9xX33jM5h/00zEKC1nWBwDuzxk34hDB+b5CvdIcheHOPjrbZXY+Ff0uCJ wubvdiaCoFgqVsbUy9/tOxBs9sPae45FmhO58= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=PEo4D4bdSYpeDMz9JZm7KkOWj6DXC/CIJId7e4HzmSk=; b=Z/aoSGv+XA7pykYCQJHGWqJYcyDj0WvSscjNK1d4iiijuYSZbwv8zK3bZ2+KqpCUEZ Zdn5NS/rNoVq/VK3iKBkT9i91JOep1IPIZYPZeG5tKdxPq1arfG2CcLYKWBAjuS37md+ F6c4Bpza5ijAAm2N6uUy7SXQ6n6NGmTQWLERRhFgPCzeVLyYb1L1PgfeGwWZ8LWgV+Qy onbmN/2RvDME/kYq3+/eedO3VGzW2bXy4/n0345ajKY+Y8H08gLvq+VPjb+U8aOZa/Rm QQtaXyQWP/PBZ+FZ63c9GlXdoQGH8T8i9gCE0eO4D78o7qtQeKtRfWK3+hPY6Ek7J/O5 3Ztw== X-Gm-Message-State: AOAM533m9yo6kuxLMtrIUT+7ZhrvrXxJm+r1YJvRcmqxWnmofPAD0ig0 BUH0aF7jEv0JhZfzWxhR17L+zA== X-Google-Smtp-Source: ABdhPJyipjluNCoM0gz1DLluPHYgiDyFHbU5+ZOL4Ij2kGeYbGdD4umggWfLSOZvVh+t4WM1cEIAIw== X-Received: by 2002:a05:6a00:15d2:b0:50c:e283:f701 with SMTP id o18-20020a056a0015d200b0050ce283f701mr26396606pfu.23.1651008409110; Tue, 26 Apr 2022 14:26:49 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id t9-20020a63b249000000b003aae4f10d86sm11358167pgo.94.2022.04.26.14.26.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Apr 2022 14:26:48 -0700 (PDT) Date: Tue, 26 Apr 2022 14:26:48 -0700 From: Kees Cook To: Wan Jiabing Cc: Manivannan Sadhasivam , Hemant Kumar , Greg Kroah-Hartman , Jeffrey Hugo , Bhaumik Bhatt , Paul Davey , mhi@lists.linux.dev, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] bus: mhi: replace snprintf with sysfs_emit Message-ID: <202204261426.FC012A74C7@keescook> References: <20220426125902.681258-1-wanjiabing@vivo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220426125902.681258-1-wanjiabing@vivo.com> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Tue, Apr 26, 2022 at 08:58:59PM +0800, Wan Jiabing wrote: > Fix following coccicheck warning: > ./drivers/bus/mhi/host/init.c:89:8-16: WARNING: use scnprintf or sprintf > > Use sysfs_emit and sysfs_emit_at instead of snprintf. > > Signed-off-by: Wan Jiabing Reviewed-by: Kees Cook -- Kees Cook