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[66.29.164.166]) by smtp.gmail.com with ESMTPSA id y10sm63212568pfm.66.2019.07.29.12.55.21 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 29 Jul 2019 12:55:22 -0700 (PDT) Subject: Re: BUG: KASAN: global-out-of-bounds in ata_exec_internal_sg+0x50f/0xc70 To: Jeffrin Thalakkottoor , Kees Cook Cc: Nick Desaulniers , Steven Rostedt , Andy Shevchenko , Alexander Shishkin , tobin@kernel.org, lkml , Dmitry Vyukov , Alexander Potapenko References: <201907181423.E808958@keescook> From: Jens Axboe Message-ID: Date: Mon, 29 Jul 2019 13:55:20 -0600 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 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 7/29/19 1:34 PM, Jeffrin Thalakkottoor wrote: > hello Kees Cook, > > i tested your fix and i think it worked like a charm ! > kasan message related disappeared during boot time and it does not > show in the output of "sudo dmesg -l err" > anyway thanks a lot ! Kees, could you send that out as a proper patch? -- Jens Axboe