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From:   Greg KH <gregkh@linuxfoundation.org>
To:     Nick Desaulniers <ndesaulniers@google.com>
Cc:     Sasha Levin <sashal@kernel.org>, stable <stable@vger.kernel.org>,
        Dmitry Golovin <dima@golovin.in>,
        Nathan Chancellor <natechancellor@gmail.com>,
        Sedat Dilek <sedat.dilek@gmail.com>,
        Fangrui Song <maskray@google.com>,
        Masahiro Yamada <masahiroy@kernel.org>,
        Jian Cai <jiancai@google.com>,
        Manoj Gupta <manojgupta@google.com>,
        Luis Lozano <llozano@google.com>
Subject: Re: 5.4 and 4.19 warning fix for LLVM_IAS
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On Tue, Dec 08, 2020 at 04:43:34PM -0800, Nick Desaulniers wrote:
> Dear stable kernel maintainers,
> (Woah, two in one day; have I exceeded my limit?)
> 
> Please consider the attached patch for 5.4 and 4.19 for commit
> b8a9092330da ("Kbuild: do not emit debug info for assembly with
> LLVM_IAS=1"), which fixes a significant number of warnings under arch/
> when assembling a kernel with Clang.

I also need a version of this for 5.9.y before we can take this for
older kernels.  Can you provide that as well?

thanks,

greg k-h