linux-kernel - Re: [PATCH v12 10/18] kunit: test: add tests for kunit test abort

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Date:   Mon, 12 Aug 2019 22:57:06 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Brendan Higgins <brendanhiggins@...gle.com>
Cc:     Frank Rowand <frowand.list@...il.com>,
        Greg KH <gregkh@...uxfoundation.org>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Kees Cook <keescook@...gle.com>,
        Kieran Bingham <kieran.bingham@...asonboard.com>,
        Luis Chamberlain <mcgrof@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Rob Herring <robh@...nel.org>, shuah <shuah@...nel.org>,
        Theodore Ts'o <tytso@....edu>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        devicetree <devicetree@...r.kernel.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        kunit-dev@...glegroups.com,
        "open list:DOCUMENTATION" <linux-doc@...r.kernel.org>,
        linux-fsdevel@...r.kernel.org,
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        Sasha Levin <Alexander.Levin@...rosoft.com>,
        "Bird, Timothy" <Tim.Bird@...y.com>,
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        Richard Weinberger <richard@....at>,
        David Rientjes <rientjes@...gle.com>,
        Steven Rostedt <rostedt@...dmis.org>, wfg@...ux.intel.com
Subject: Re: [PATCH v12 10/18] kunit: test: add tests for kunit test abort

Quoting Brendan Higgins (2019-08-12 22:06:04)
> On Mon, Aug 12, 2019 at 9:24 PM Stephen Boyd <sboyd@...nel.org> wrote:
> >
> > Quoting Brendan Higgins (2019-08-12 11:24:13)
> > > +
> > > +static int kunit_try_catch_test_init(struct kunit *test)
> > > +{
> > > +       struct kunit_try_catch_test_context *ctx;
> > > +
> > > +       ctx = kunit_kzalloc(test, sizeof(*ctx), GFP_KERNEL);
> >
> > Can this fail? Should return -ENOMEM in that case?
> 
> Yes, I should do that.

Looks like it's asserted to not be an error. If it's pushed into the API
then there's nothing to do here, and you can have my reviewed-by on this
patch.

Reviewed-by: Stephen Boyd <sboyd@...nel.org>