linux-kernel - Re: [PATCH 0/2] driver core: Refactor device unbind/probe fail clean-ups

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Message-ID: <CAL_JsqLQ4piDoqFstODfexNkz7cMhbjGeKD1HSb1QFgFPwCpTg@mail.gmail.com>
Date:   Thu, 24 Feb 2022 07:24:48 -0600
From:   Rob Herring <robh@...nel.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     "Rafael J. Wysocki" <rafael@...nel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/2] driver core: Refactor device unbind/probe fail clean-ups

On Thu, Feb 24, 2022 at 3:09 AM Greg Kroah-Hartman
<gregkh@...uxfoundation.org> wrote:
>
> On Wed, Feb 23, 2022 at 04:52:55PM -0600, Rob Herring wrote:
> > The same sequences of device clean-up code are duplicated 3 times.
> > Changes to this code are prone to missing one of the copies. This
> > series refactors the code into 2 common functions as there's some slight
> > differences in the intermediate steps.
> >
> > Rob
> >
> > Rob Herring (2):
> >   driver core: Refactor multiple copies of device cleanup
> >   driver core: Refactor sysfs and drv/bus remove hooks
> >
> >  drivers/base/dd.c | 80 ++++++++++++++++++-----------------------------
> >  1 file changed, 30 insertions(+), 50 deletions(-)
> >
> > --
> > 2.32.0
> >
>
> What branch/tree did you make these against?  They do not apply at all
> to my "driver-core-next" branch of the driver-core.git tree on
> git.kernel.org :(

linux-next. It is dependent on commit d8f7a5484f21 ("driver core: Free
DMA range map when device is released") in your driver-core-linus
branch.

Rob