linux-kernel - Re: BUG: KASAN: global-out-of-bounds in ata_exec_internal

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Message-ID: <CAG=yYw=w-Y2zJG-hfUdC7eZ+c7CykB82gBnHpgZMcpHquWzRXw@mail.gmail.com>
Date:   Tue, 30 Jul 2019 01:43:55 +0530
From:   Jeffrin Thalakkottoor <jeffrin@...agiritech.edu.in>
To:     Jens Axboe <axboe@...nel.dk>
Cc:     Kees Cook <keescook@...omium.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        tobin@...nel.org, lkml <linux-kernel@...r.kernel.org>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Alexander Potapenko <glider@...gle.com>
Subject: Re: BUG: KASAN: global-out-of-bounds in ata_exec_internal_sg+0x50f/0xc70

hello Kees,

please mention  me ...
Reported-by:  Jeffrin Jose T  <jeffrin@...agiritech.edu.in>
Tested-by: Jeffrin Jose T  <jeffrin@...agiritech.edu.in>

On Tue, Jul 30, 2019 at 1:25 AM Jens Axboe <axboe@...nel.dk> wrote:
>
> 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
>


-- 
software engineer
rajagiri school of engineering and technology