linux-kernel - Re: [PATCH 1/2] PM / Domains: Mark "name" const in genpd_dev_pm_attach_by

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: <CAD=FV=WH9zg62ME5Atk2NDXX8rLn0qMY3-P1U8jqDr4Th_BX_Q@mail.gmail.com>
Date:   Fri, 15 Feb 2019 07:47:06 -0800
From:   Doug Anderson <dianders@...omium.org>
To:     Viresh Kumar <viresh.kumar@...aro.org>
Cc:     "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        Rajendra Nayak <rnayak@...eaurora.org>,
        Stephen Boyd <swboyd@...omium.org>, linux-pm@...r.kernel.org,
        LKML <linux-kernel@...r.kernel.org>,
        Len Brown <len.brown@...el.com>,
        Kevin Hilman <khilman@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Pavel Machek <pavel@....cz>
Subject: Re: [PATCH 1/2] PM / Domains: Mark "name" const in genpd_dev_pm_attach_by_name()

Hi,
On Thu, Feb 14, 2019 at 7:02 PM Viresh Kumar <viresh.kumar@...aro.org> wrote:
>
> On 14-02-19, 10:12, Douglas Anderson wrote:
> > The genpd_dev_pm_attach_by_name() simply takes the name and passes it
> > to of_property_match_string() where the argument is "const char *".
> > Adding a const here allows a later patch to add a const to
> > dev_pm_domain_attach_by_name() which allows drivers to pass in a name
> > that was declared "const" in a driver.
> >
> > Fixes: 5d6be70add65 ("PM / Domains: Introduce option to attach a device by name to genpd")
>
> Not sure if this should be counted as a fix.

I'm OK if the "Fixes" is stripped when applying or if someone tells me
to re-post without the Fixes--just let me know.  In general I do a lot
of cherry-picks from upstream and I appreciate the Fixes tag helping
to link patches together.  In this case if I picked the original patch
I'd definitely want this one too.  Certainly, though, CCing stable
would make no sense in this case.  ;-)

-Doug