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[209.85.208.170]) by smtp.gmail.com with ESMTPSA id l26sm697335ljb.92.2020.11.17.15.30.11 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 17 Nov 2020 15:30:11 -0800 (PST) Received: by mail-lj1-f170.google.com with SMTP id y16so297114ljh.0 for ; Tue, 17 Nov 2020 15:30:11 -0800 (PST) X-Received: by 2002:a2e:8701:: with SMTP id m1mr2679618lji.314.1605655810863; Tue, 17 Nov 2020 15:30:10 -0800 (PST) MIME-Version: 1.0 References: <20201113080132.16591-1-roberto.sassu@huawei.com> <20201114111057.GA16415@infradead.org> <0fd0fb3360194d909ba48f13220f9302@huawei.com> <20201116162202.GA15010@infradead.org> <20201116174127.GA4578@infradead.org> <3f8cc7c9462353ac2eef58e39beee079bdd9c7b4.camel@linux.ibm.com> <5d8fa26d376999f703aac9103166a572fc0df437.camel@linux.ibm.com> In-Reply-To: <5d8fa26d376999f703aac9103166a572fc0df437.camel@linux.ibm.com> From: Linus Torvalds Date: Tue, 17 Nov 2020 15:29:55 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [RESEND][PATCH] ima: Set and clear FMODE_CAN_READ in ima_calc_file_hash() To: Mimi Zohar Cc: Christoph Hellwig , Roberto Sassu , "linux-integrity@vger.kernel.org" , "linux-security-module@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Silviu Vlasceanu , "stable@vger.kernel.org" , "viro@zeniv.linux.org.uk" , "linux-fsdevel@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 17, 2020 at 3:24 PM Mimi Zohar wrote: > > I really wish it wasn't needed. Seriously, I get the feeling that IMA is completely mis-designed, and is doing actively bad things. Who uses this "feature", and who cares? Because I would suggest you just change the policy and be done with it. Linus