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Date:   Thu, 5 Nov 2020 16:40:01 +0100
From:   Greg KH <gregkh@linuxfoundation.org>
To:     Thorsten Leemhuis <linux@leemhuis.info>
Cc:     Sasha Levin <sashal@kernel.org>, linux-kernel@vger.kernel.org,
        stable@vger.kernel.org, Rander Wang <rander.wang@intel.com>,
        Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
        Bard Liao <yung-chuan.liao@linux.intel.com>,
        Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>,
        Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
        Mark Brown <broonie@kernel.org>,
        sound-open-firmware@alsa-project.org, alsa-devel@alsa-project.org
Subject: Re: Build error with 5.9.5 in sound/soc/sof/intel/hda-codec.c (was:
 [PATCH AUTOSEL 5.9 039/147] ASoC: SOF: fix a runtime pm issue in SOF when
 HDMI codec doesn't work)
Message-ID: <20201105154001.GA1166450@kroah.com>
References: <20201026234905.1022767-1-sashal@kernel.org>
 <20201026234905.1022767-39-sashal@kernel.org>
 <f254331d-7ae2-e26f-3e1b-33a870349126@leemhuis.info>
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On Thu, Nov 05, 2020 at 02:48:33PM +0100, Thorsten Leemhuis wrote:
> Lo! I just tried to compile 5.9.5 and ran into a build error with below
> patch. I only did a quick look (I have to leave the keyboard soon), but
> seems the patch quoted below that was added to 5.9.5 depends on 11ec0edc6408
> (git.kernel.org/linus/11ec0edc6408) which wasn't backported.
> 
> The build error can be found here:
> https://kojipkgs.fedoraproject.org//work/tasks/8246/54978246/build.log
> 
> Relevant part:
> 
> + make -s 'HOSTCFLAGS=-O2 -flto=auto -ffat-lto-objects -fexceptions -g
> -grecord-gcc-switches -pipe -Wall -Werror=format-security
> -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS
> -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong
> -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fcommon -m64 -mtune=generic
> -fasynchronous-unwind-tables -fstack-clash-protection'
> 'HOSTLDFLAGS=-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now
> -specs=/usr/lib/rpm/redhat/redhat-hardened-ld ' ARCH=x86_64 'KCFLAGS= '
> WITH_GCOV=0 -j48 modules
> sound/soc/sof/intel/hda-codec.c: In function 'hda_codec_probe':
> sound/soc/sof/intel/hda-codec.c:177:4: error: label 'error' used but not
> defined
>   177 |    goto error;
>       |    ^~~~
> make[4]: *** [scripts/Makefile.build:283: sound/soc/sof/intel/hda-codec.o]
> Error 1
> make[3]: *** [scripts/Makefile.build:500: sound/soc/sof/intel] Error 2
> make[3]: *** Waiting for unfinished jobs....
> make[2]: *** [scripts/Makefile.build:500: sound/soc/sof] Error 2
> make[2]: *** Waiting for unfinished jobs....
> make[1]: *** [scripts/Makefile.build:500: sound/soc] Error 2
> make: *** [Makefile:1784: sound] Error 2
> make: *** Waiting for unfinished jobs....
> + exit 1
> 
> Looks like the compiler is right from a quick look at
> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/sound/soc/sof/intel/hda-codec.c?h=linux-5.9.y&id=43836fdc9e318a11233cf19c5ee7ffb04e8e5d8f
> 
> But as I said, I lack the time for a closer look.

Thanks, people are looking at it already:
	https://lore.kernel.org/r/1f0c6a62-5208-801d-d7c2-725ee8da19b2@linux.intel.com