linux-kernel - Re: [PATCH] kunit: kunit_config: Fix parsing of CONFIG options with space

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Date:   Tue, 9 Jun 2020 12:58:55 -0700
From:   Brendan Higgins <brendanhiggins@...gle.com>
To:     Rikard Falkeborn <rikard.falkeborn@...il.com>
Cc:     "open list:KERNEL SELFTEST FRAMEWORK" 
        <linux-kselftest@...r.kernel.org>,
        Masahiro Yamada <masahiroy@...nel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] kunit: kunit_config: Fix parsing of CONFIG options with space

On Sun, Jun 7, 2020 at 2:57 PM Rikard Falkeborn
<rikard.falkeborn@...il.com> wrote:
>
> Commit 8b59cd81dc5e ("kbuild: ensure full rebuild when the compiler is
> updated") introduced a new CONFIG option CONFIG_CC_VERSION_TEXT. On my
> system, this is set to "gcc (GCC) 10.1.0" which breaks KUnit config
> parsing which did not like the spaces in the string.
>
> Fix this by updating the regex to allow strings containing spaces.
>
> Fixes: 8b59cd81dc5e ("kbuild: ensure full rebuild when the compiler is updated")
> Signed-off-by: Rikard Falkeborn <rikard.falkeborn@...il.com>

Reviewed-by: Brendan Higgins <brendanhiggins@...gle.com>

Thanks for the patch! I had been meaning to send out a fix for this
for a while, but never got around to it. :-)