linux-kernel - Re: [PATCH 4.9 000/152] 4.9.22-stable review

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Date:   Mon, 10 Apr 2017 15:55:12 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org
Cc:     torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
        shuahkh@....samsung.com, patches@...nelci.org,
        ben.hutchings@...ethink.co.uk, stable@...r.kernel.org
Subject: Re: [PATCH 4.9 000/152] 4.9.22-stable review

On 04/10/2017 09:40 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.9.22 release.
> There are 152 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Wed Apr 12 16:41:34 UTC 2017.
> Anything received after that time might be too late.
>

Early feedback:


Building arm64:allmodconfig ... failed
--------------
Error log:
arch/arm64/Makefile:23: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:36: LSE atomics not supported by binutils
/opt/buildbot/slave/stable-queue-4.9/build/arch/arm64/kernel/pci.c: In function ‘pci_acpi_setup_ecam_mapping’:
/opt/buildbot/slave/stable-queue-4.9/build/arch/arm64/kernel/pci.c:139:9: error: implicit declaration of function ‘acpi_resource_consumer’ [-Werror=implicit-function-declaration]
   adev = acpi_resource_consumer(&cfgres);
          ^
/opt/buildbot/slave/stable-queue-4.9/build/arch/arm64/kernel/pci.c:139:7: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
   adev = acpi_resource_consumer(&cfgres);
        ^
cc1: some warnings being treated as errors
make[2]: *** [arch/arm64/kernel/pci.o] Error 1
make[1]: *** [arch/arm64/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
/opt/buildbot/slave/stable-queue-4.9/build/drivers/pci/host/pcie-hisi.c: In function ‘hisi_pcie_init’:
/opt/buildbot/slave/stable-queue-4.9/build/drivers/pci/host/pcie-hisi.c:94:8: error: implicit declaration of function ‘acpi_get_rc_resources’ [-Werror=implicit-function-declaration]
   ret = acpi_get_rc_resources(dev, "HISI0081", root->segment, res);
         ^
cc1: some warnings being treated as errors
make[4]: *** [drivers/pci/host/pcie-hisi.o] Error 1

Culprits:

166fba287313 PCI: Add MCFG quirks for Cavium ThunderX pass2.x host controller
575fdb4e21ec arm64: PCI: Search ACPI namespace to ensure ECAM space is reserved
6fe2dc79c28d PCI: Add MCFG quirks for HiSilicon Hip05/06/07 host controllers

You will also need

00710984eac5 ACPI: Add acpi_resource_consumer() to find device that claims a resource
169de969c018 PCI/ACPI: Provide acpi_get_rc_resources() for ARM64 platform

to fix the errors.

Guenter