lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <CAJfuBxyvX41CCb27LWMDxZrQ5wwhuw36F_VmXyB3F9q7r1Kt2A@mail.gmail.com>
Date:   Fri, 3 Nov 2023 19:39:07 -0600
From:   jim.cromie@...il.com
To:     Łukasz Bartosik <lb@...ihalf.com>
Cc:     Jason Baron <jbaron@...mai.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Kees Cook <keescook@...omium.org>,
        Douglas Anderson <dianders@...omium.org>,
        Guenter Roeck <groeck@...gle.com>,
        Yaniv Tzoreff <yanivt@...gle.com>,
        Benson Leung <bleung@...gle.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Vincent Whitchurch <vincent.whitchurch@...s.com>,
        Pekka Paalanen <ppaalanen@...il.com>,
        Sean Paul <seanpaul@...omium.org>,
        Daniel Vetter <daniel@...ll.ch>, linux-kernel@...r.kernel.org,
        upstream@...ihalf.com
Subject: Re: [PATCH v1 09/12] dyndbg: add trace destination field to _ddebug

On Fri, Nov 3, 2023 at 7:10 AM Łukasz Bartosik <lb@...ihalf.com> wrote:
>
> Add trace destination field (trace_dst) to the _ddebug structure.
> The trace destination field is used to determine output of debug
> logs when +T is set. Setting trace_dst value to 0 (default) enables
> output to prdbg and devdbg trace events. Setting trace_dst value to
> a value in range of [1..255] enables output to trace instance.


should we do some expectation setting here ?
255 is something of a promise to more than tom,dick,harry.
16-64 is more suggestive of a limited resource,
might encourage more judicious use.

will look further later

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ