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[86.30.250.44]) by smtp.googlemail.com with ESMTPSA id p16sm45367737wrw.15.2020.03.05.10.22.36 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 05 Mar 2020 10:22:37 -0800 (PST) Subject: Re: [PATCH v2 1/3] nvmem: Add support for write-only instances To: Nicholas Johnson Cc: "linux-kernel@vger.kernel.org" , Mika Westerberg References: From: Srinivas Kandagatla Message-ID: Date: Thu, 5 Mar 2020 18:22:36 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05/03/2020 18:11, Nicholas Johnson wrote: >> If for any reasons you would want to add Write only file then it should be >> added for both with root and user privileges. > Mika just advised me that we should not have world-writable files I totally agree with him, should have been careful before replying it too early! lets keep root only writeable file. --srini