From: Sasha Levin <sashal@kernel.org>
To: Guenter Roeck <linux@roeck-us.net>
Cc: Greg KH <gregkh@linuxfoundation.org>, stable@vger.kernel.org
Subject: Re: build failures in v4.4.y stable queue
Date: Sun, 8 Nov 2020 19:19:55 -0500 [thread overview]
Message-ID: <20201109001955.GS2092@sasha-vm> (raw)
In-Reply-To: <1fc37180-ad6f-d2b7-7921-77e9c271ebb0@roeck-us.net>
On Wed, Nov 04, 2020 at 06:34:50PM -0800, Guenter Roeck wrote:
>On 11/4/20 8:18 AM, Sasha Levin wrote:
>> On Wed, Nov 04, 2020 at 03:37:09PM +0100, Greg KH wrote:
>>> On Wed, Nov 04, 2020 at 06:12:30AM -0800, Guenter Roeck wrote:
>>>> Building ia64:defconfig ... failed
>>>> --------------
>>>> Error log:
>>>> drivers/acpi/numa.c: In function 'pxm_to_node':
>>>> drivers/acpi/numa.c:49:43: error: 'numa_off' undeclared
>>>
>>> Caused by 8a3decac087a ("ACPI: Add out of bounds and numa_off
>>> protections to pxm_to_node()"), I'll go drop it.
>>>
>>> Sasha, you didn't queue this up to 4.9, but you did to 4.4?
>>>
>>>>
>>>> Building powerpc:defconfig ... failed
>>>> --------------
>>>> Error log:
>>>> arch/powerpc/kvm/book3s_hv.c: In function ‘kvm_arch_vm_ioctl_hv’:
>>>> arch/powerpc/kvm/book3s_hv.c:3161:7: error: implicit declaration of function ‘kvmhv_on_pseries’
>>>
>>> Caused by 05e6295dc7de ("KVM: PPC: Book3S HV: Do not allocate HPT for a
>>> nested guest"), I'll go drop this.
>>>
>>> Sasha, why did you only queue this up to 4.4 and 5.4 and 5.9 and not the
>>> middle queues as well?
>>
>> Originally it got queued everywhere, but then it looks like I dropped it
>> from 4.9-4.19 because of build failures, but it seems that the 4.4
>> failure wasn't detected.
>>
>> Looking into why, it seems that my baseline for that build also fails
>> for some reason:
>>
>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S:1603: Warning: invalid register expression
>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S:1644: Warning: invalid register expression
>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S:839: Error: attempt to move .org backwards
>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S:840: Error: attempt to move .org backwards
>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S:864: Error: attempt to move .org backwards
>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S:865: Error: attempt to move .org backwards
>> make[2]: *** [/home/sasha/data/linux/scripts/Makefile.build:375: arch/powerpc/kernel/head_64.o] Error 1
>> make[1]: *** [/home/sasha/data/linux/Makefile:1006: arch/powerpc/kernel] Error 2
>>
>> I think that I'll rebuild my toolchain for powerpc and redo the baseline
>> builds, sorry about that.
>>
>
>Is that an allmodconfig build ? That simply won't build in 4.4.y because
>exceptions-64s.S is too large there.
But only on 4.4, and not on 4.9+? sheesh...
--
Thanks,
Sasha
next prev parent reply other threads:[~2020-11-09 0:19 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-04 14:12 build failures in v4.4.y stable queue Guenter Roeck
2020-11-04 14:37 ` Greg KH
2020-11-04 16:18 ` Sasha Levin
2020-11-05 2:34 ` Guenter Roeck
2020-11-09 0:19 ` Sasha Levin [this message]
2020-11-09 0:47 ` Guenter Roeck
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