linux-kernel - Re: [PATCH 4.4 00/58] 4.4.81-stable review

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Date:   Wed, 9 Aug 2017 17:37:45 -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 4.4 00/58] 4.4.81-stable review

On 08/09/2017 12:41 PM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.81 release.
> There are 58 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 Fri Aug 11 19:41:25 UTC 2017.
> Anything received after that time might be too late.
> 

Build results:
	total: 145 pass: 143 fail: 2
Failed builds:
	sparc64:allmodconfig
	sparc64:allnoconfig

Qemu test results:
	total: 115 pass: 110 fail: 5
Failed tests:
	nios2:10m50-ghrd:10m50_defconfig:10m50_devboard.dts
	sparc64:sun4u:smp:sparc64_defconfig
	sparc64:sun4v:smp:sparc64_defconfig
	sparc64:sun4u:nosmp:sparc64_defconfig
	sparc64:sun4v:nosmp:sparc64_defconfig

Build error:

arch/sparc/mm/tsb.c:478:3: error: implicit declaration of function 'tsb_context_switch'

The nios2 test crashes at reboot.

Unable to handle kernel NULL pointer dereference at virtual address 00000000
ea = 00000000, ra = c803f110, cause = 13
Kernel panic - not syncing: Oops

I'll start a bisect on it. Note that it also crashes in 4.9.

Details are available at http://kerneltests.org/builders.

Guenter