From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
jeyu@redhat.com, Will Deacon <will.deacon@arm.com>,
Rusty Russell <rusty@rustcorp.com.au>,
Andrew Morton <akpm@linux-foundation.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
"paulus@samba.org" <paulus@samba.org>
Subject: Re: [PATCH v3 2/3] powerpc/reloc64: add support for 32-bit CRC pseudo-symbols
Date: Thu, 1 Dec 2016 16:28:32 +0000 [thread overview]
Message-ID: <CAKv+Gu_6hGpZA6G7cmvDG9R7dW3Yt_CebzwFfWzO1UebBOhk3Q@mail.gmail.com> (raw)
In-Reply-To: <CAKv+Gu_nPdQXxBnEYhYVt02SFbYx_bYtfU9LE8OkL5o0P5suOA@mail.gmail.com>
On 1 December 2016 at 09:45, Ard Biesheuvel <ard.biesheuvel@linaro.org> wrote:
> On 1 December 2016 at 09:39, Michael Ellerman <mpe@ellerman.id.au> wrote:
>> Ard Biesheuvel <ard.biesheuvel@linaro.org> writes:
>>> On 25 November 2016 at 11:29, Michael Ellerman <mpe@ellerman.id.au> wrote:
>>>> Ard Biesheuvel <ard.biesheuvel@linaro.org> writes:
>>>>
>>>> [ 7.607687] kvm: disagrees about version of symbol module_layout
>>>> [ 7.846799] virtio: disagrees about version of symbol module_layout
>>>> [ 22.012615] crc32c_vpmsum: disagrees about version of symbol module_layout
>>>> [ 22.012959] libcrc32c: disagrees about version of symbol module_layout
>>>>
>>>
>>> Sigh. I suppose your modversions fixes are queued for v4.10? It's
>>> probably best to revisit this after the v4.10 merge window closes
>>> then, just to make sure I'm not aiming for a moving target.
>>
>> Actually they were merged into 4.9-rc7 ish.
>>
>> But I'm still seeing the same as above with this series rebased on top
>> of that, and I'm a bit short on time to debug it ATM.
>>
>> So during the 4.10 cycle is probably the best we can hope for, sorry.
>>
>
> Not a problem. The only question is whether 1/3 of this series fixes
> an actual bug or not, given that the CONFIG_RELOCATABLE workaround has
> been made ppc64 only.
>
> But for the remaining patches, I'm happy to respin after the v4.10
> merge window closes, and get something queued for v4.11
>
Actually, given the uncertain fate of modversions in general, we may
no longer have to bother by the time the v4.11 merge window opens ...
WARNING: multiple messages have this Message-ID (diff)
From: ard.biesheuvel@linaro.org (Ard Biesheuvel)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 2/3] powerpc/reloc64: add support for 32-bit CRC pseudo-symbols
Date: Thu, 1 Dec 2016 16:28:32 +0000 [thread overview]
Message-ID: <CAKv+Gu_6hGpZA6G7cmvDG9R7dW3Yt_CebzwFfWzO1UebBOhk3Q@mail.gmail.com> (raw)
In-Reply-To: <CAKv+Gu_nPdQXxBnEYhYVt02SFbYx_bYtfU9LE8OkL5o0P5suOA@mail.gmail.com>
On 1 December 2016 at 09:45, Ard Biesheuvel <ard.biesheuvel@linaro.org> wrote:
> On 1 December 2016 at 09:39, Michael Ellerman <mpe@ellerman.id.au> wrote:
>> Ard Biesheuvel <ard.biesheuvel@linaro.org> writes:
>>> On 25 November 2016 at 11:29, Michael Ellerman <mpe@ellerman.id.au> wrote:
>>>> Ard Biesheuvel <ard.biesheuvel@linaro.org> writes:
>>>>
>>>> [ 7.607687] kvm: disagrees about version of symbol module_layout
>>>> [ 7.846799] virtio: disagrees about version of symbol module_layout
>>>> [ 22.012615] crc32c_vpmsum: disagrees about version of symbol module_layout
>>>> [ 22.012959] libcrc32c: disagrees about version of symbol module_layout
>>>>
>>>
>>> Sigh. I suppose your modversions fixes are queued for v4.10? It's
>>> probably best to revisit this after the v4.10 merge window closes
>>> then, just to make sure I'm not aiming for a moving target.
>>
>> Actually they were merged into 4.9-rc7 ish.
>>
>> But I'm still seeing the same as above with this series rebased on top
>> of that, and I'm a bit short on time to debug it ATM.
>>
>> So during the 4.10 cycle is probably the best we can hope for, sorry.
>>
>
> Not a problem. The only question is whether 1/3 of this series fixes
> an actual bug or not, given that the CONFIG_RELOCATABLE workaround has
> been made ppc64 only.
>
> But for the remaining patches, I'm happy to respin after the v4.10
> merge window closes, and get something queued for v4.11
>
Actually, given the uncertain fate of modversions in general, we may
no longer have to bother by the time the v4.11 merge window opens ...
next prev parent reply other threads:[~2016-12-01 16:29 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-27 16:27 [PATCH v3 0/3] modversions: Fix CRC mangling under CONFIG_RELOCATABLE=y Ard Biesheuvel
2016-10-27 16:27 ` Ard Biesheuvel
2016-10-27 16:27 ` [PATCH v3 1/3] powerpc/reloc32: fix corrupted modversion CRCs Ard Biesheuvel
2016-10-27 16:27 ` Ard Biesheuvel
2016-10-28 10:27 ` Suzuki K Poulose
2016-10-28 10:27 ` Suzuki K Poulose
2016-10-27 16:27 ` [PATCH v3 2/3] powerpc/reloc64: add support for 32-bit CRC pseudo-symbols Ard Biesheuvel
2016-10-27 16:27 ` Ard Biesheuvel
2016-11-25 11:29 ` Michael Ellerman
2016-11-25 11:29 ` Michael Ellerman
2016-11-25 12:48 ` Ard Biesheuvel
2016-11-25 12:48 ` Ard Biesheuvel
2016-12-01 9:39 ` Michael Ellerman
2016-12-01 9:39 ` Michael Ellerman
2016-12-01 9:45 ` Ard Biesheuvel
2016-12-01 9:45 ` Ard Biesheuvel
2016-12-01 16:28 ` Ard Biesheuvel [this message]
2016-12-01 16:28 ` Ard Biesheuvel
2016-10-27 16:27 ` [PATCH v3 3/3] modversions: treat symbol CRCs as 32 bit quantities on 64 bit archs Ard Biesheuvel
2016-10-27 16:27 ` Ard Biesheuvel
2016-11-04 9:55 ` [PATCH v3 0/3] modversions: Fix CRC mangling under CONFIG_RELOCATABLE=y Ard Biesheuvel
2016-11-04 9:55 ` Ard Biesheuvel
2016-11-10 4:22 ` Michael Ellerman
2016-11-10 4:22 ` Michael Ellerman
2016-11-15 9:13 ` Ard Biesheuvel
2016-11-15 9:13 ` Ard Biesheuvel
2016-11-25 8:44 ` Ard Biesheuvel
2016-11-25 8:44 ` Ard Biesheuvel
2016-11-25 11:12 ` Michael Ellerman
2016-11-25 11:12 ` Michael Ellerman
2016-11-16 19:23 ` Uwe Kleine-König
2016-11-16 19:23 ` Uwe Kleine-König
2016-11-16 20:29 ` Ard Biesheuvel
2016-11-16 20:29 ` Ard Biesheuvel
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