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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Eric Biederman <ebiederm@xmission.com>,
	kexec@lists.infradead.org,
	open list <linux-kernel@vger.kernel.org>,
	linux-stable <stable@vger.kernel.org>,
	Sasha Levin <sashal@kernel.org>,
	lkft-triage@lists.linaro.org
Subject: Re: kernel/kexec_file.o: failed: Cannot find symbol for section 10: .text.unlikely.
Date: Mon, 6 Sep 2021 10:09:23 +0200	[thread overview]
Message-ID: <YTXMsxY9I6VdtVsS@kroah.com> (raw)
In-Reply-To: <CA+G9fYs-K2f+eZW55u5uh1gQedTQpm=TGDNk7K1uOk8AeDNUQA@mail.gmail.com>

On Mon, Sep 06, 2021 at 01:10:34PM +0530, Naresh Kamboju wrote:
> On Sun, 5 Sept 2021 at 20:28, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> >
> > On Sun, Sep 05, 2021 at 07:28:35PM +0530, Naresh Kamboju wrote:
> > > Following build errors noticed while building stable rc Linux 5.13.14
> > > with gcc-11 for powerpc architecture.
> 
> <trim>
> > Is this a regression?  Has this compiler ever been able to build this
> > arch like this?
> 
> Yes. It is a regression with gcc-11.
> 
> stable rc Linux 5.13.14 with gcc-11 - powerpc - FAILED
> stable rc Linux 5.13.14 with gcc-10 - powerpc - PASSED

Ah, ok, and does 5.14 or newer work properly?

thanks,

greg k-h

WARNING: multiple messages have this Message-ID (diff)
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Eric Biederman <ebiederm@xmission.com>,
	kexec@lists.infradead.org,
	open list <linux-kernel@vger.kernel.org>,
	linux-stable <stable@vger.kernel.org>,
	Sasha Levin <sashal@kernel.org>,
	lkft-triage@lists.linaro.org
Subject: Re: kernel/kexec_file.o: failed: Cannot find symbol for section 10: .text.unlikely.
Date: Mon, 6 Sep 2021 10:09:23 +0200	[thread overview]
Message-ID: <YTXMsxY9I6VdtVsS@kroah.com> (raw)
In-Reply-To: <CA+G9fYs-K2f+eZW55u5uh1gQedTQpm=TGDNk7K1uOk8AeDNUQA@mail.gmail.com>

On Mon, Sep 06, 2021 at 01:10:34PM +0530, Naresh Kamboju wrote:
> On Sun, 5 Sept 2021 at 20:28, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> >
> > On Sun, Sep 05, 2021 at 07:28:35PM +0530, Naresh Kamboju wrote:
> > > Following build errors noticed while building stable rc Linux 5.13.14
> > > with gcc-11 for powerpc architecture.
> 
> <trim>
> > Is this a regression?  Has this compiler ever been able to build this
> > arch like this?
> 
> Yes. It is a regression with gcc-11.
> 
> stable rc Linux 5.13.14 with gcc-11 - powerpc - FAILED
> stable rc Linux 5.13.14 with gcc-10 - powerpc - PASSED

Ah, ok, and does 5.14 or newer work properly?

thanks,

greg k-h

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kexec@lists.infradead.org
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  reply	other threads:[~2021-09-06  8:09 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-05 13:58 kernel/kexec_file.o: failed: Cannot find symbol for section 10: .text.unlikely Naresh Kamboju
2021-09-05 13:58 ` Naresh Kamboju
2021-09-05 14:58 ` Greg Kroah-Hartman
2021-09-05 14:58   ` Greg Kroah-Hartman
2021-09-06  7:40   ` Naresh Kamboju
2021-09-06  7:40     ` Naresh Kamboju
2021-09-06  8:09     ` Greg Kroah-Hartman [this message]
2021-09-06  8:09       ` Greg Kroah-Hartman
2021-09-06  8:49       ` Naresh Kamboju
2021-09-06  8:49         ` Naresh Kamboju
2021-09-07  6:14         ` Naresh Kamboju
2021-09-07  6:14           ` Naresh Kamboju

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