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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Anand Moon <linux.amoon@gmail.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	linux-samsung-soc@vger.kernel.org,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Chanwoo Choi <cw00.choi@samsung.com>
Subject: Re: ARM: warning: relocation out of range on Exynos XU4 and U3+
Date: Thu, 11 Jun 2020 08:45:56 +0200	[thread overview]
Message-ID: <20200611064556.GA5056@kozik-lap> (raw)
In-Reply-To: <CANAwSgQv9BKV4QfZAgSfFQvO7ftcFyCGXEo+g4pgQA4mgK52iQ@mail.gmail.com>

On Thu, Jun 11, 2020 at 11:13:57AM +0530, Anand Moon wrote:
> Hi All,
> 
> I would like to report some warnings I observed on pre-compiled kernel
> image (5.7.1-1-ARCH) from Archlinux.
> Sometimes ethernet would not come up and get connected, so in order to
> investigate.
> I found below warnings, So I am sharing the logs at my end.
> 
> Are these warnings related to in-consistency in locking, How can we
> Investigate more to fix this issue.

These rather look like some address space randomization or some compiler
(LLVM?) feature. Not Exynos-specific anyway.

You should report it to Arch folks because they know how they compiled
the kernel and what config they used (althogh config you can find in
/proc/config.gz).

Best regards,
Krzysztof


WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Anand Moon <linux.amoon@gmail.com>
Cc: Chanwoo Choi <cw00.choi@samsung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	linux-samsung-soc@vger.kernel.org,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	Marek Szyprowski <m.szyprowski@samsung.com>
Subject: Re: ARM: warning: relocation out of range on Exynos XU4 and U3+
Date: Thu, 11 Jun 2020 08:45:56 +0200	[thread overview]
Message-ID: <20200611064556.GA5056@kozik-lap> (raw)
In-Reply-To: <CANAwSgQv9BKV4QfZAgSfFQvO7ftcFyCGXEo+g4pgQA4mgK52iQ@mail.gmail.com>

On Thu, Jun 11, 2020 at 11:13:57AM +0530, Anand Moon wrote:
> Hi All,
> 
> I would like to report some warnings I observed on pre-compiled kernel
> image (5.7.1-1-ARCH) from Archlinux.
> Sometimes ethernet would not come up and get connected, so in order to
> investigate.
> I found below warnings, So I am sharing the logs at my end.
> 
> Are these warnings related to in-consistency in locking, How can we
> Investigate more to fix this issue.

These rather look like some address space randomization or some compiler
(LLVM?) feature. Not Exynos-specific anyway.

You should report it to Arch folks because they know how they compiled
the kernel and what config they used (althogh config you can find in
/proc/config.gz).

Best regards,
Krzysztof


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linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2020-06-11  6:46 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-11  5:43 ARM: warning: relocation out of range on Exynos XU4 and U3+ Anand Moon
2020-06-11  5:43 ` Anand Moon
2020-06-11  6:45 ` Krzysztof Kozlowski [this message]
2020-06-11  6:45   ` Krzysztof Kozlowski
2020-06-11  7:51   ` Anand Moon
2020-06-11  7:51     ` Anand Moon
2020-06-11 10:59     ` Robin Murphy
2020-06-11 10:59       ` Robin Murphy
2020-06-12  2:53       ` Anand Moon
2020-06-12  2:53         ` Anand Moon

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