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Date:   Thu, 19 May 2022 06:42:18 -0600
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Subject: Re: [linux-next] build fails modpost: "blkcg_get_fc_appid"
 [drivers/nvme/host/nvme-fc.ko] undefined!
Content-Language: en-US
From:   Jens Axboe <axboe@kernel.dk>
To:     Hannes Reinecke <hare@suse.de>
Cc:     Tasmiya Nalatwad <tasmiya@linux.vnet.ibm.com>,
        linux-block <linux-block@vger.kernel.org>,
        linux-kernel <linux-kernel@vger.kernel.org>,
        Abdul Haleem <abdhalee@linux.vnet.ibm.com>,
        sachinp@linux.vnet.com, mputtash@linux.vnet.com,
        Christoph Hellwig <hch@lst.de>,
        "linux-nvme@lists.infradead.org" <linux-nvme@lists.infradead.org>
References: <86768c9d-9a9c-653b-ab99-86de3bc434d8@linux.vnet.ibm.com>
 <7b16694b-0281-d06d-7564-c4f26760a25e@kernel.dk>
 <fc5f8b96-3c93-5400-b917-a1d991cbe7c9@suse.de>
 <900f57bc-9978-9ba6-22fb-48f03fcf5011@kernel.dk>
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On 5/19/22 6:40 AM, Jens Axboe wrote:
> On Thu, May 19, 2022 at 6:38 AM Hannes Reinecke <hare@suse.de> wrote:
>>
>> On 5/19/22 14:14, Jens Axboe wrote:
>>> On 5/19/22 1:49 AM, Tasmiya Nalatwad wrote:
>>>> Greetings,
>>>>
>>>> linux-next build fails modpost: "blkcg_get_fc_appid" [drivers/nvme/host/nvme-fc.ko] undefined!
>>>>
>>>> Console Logs :
>>>>
>>>> [console-expect]#make -j 17 -s && make modules && make modules_install && make install
>>>> make -j 17 -s && make modules && make modules_install && make install
>>>> ERROR: modpost: "blkcg_get_fc_appid" [drivers/nvme/host/nvme-fc.ko] undefined!
>>>> make[1]: *** [scripts/Makefile.modpost:134: modules-only.symvers] Error 1
>>>> make: *** [Makefile:1914: modules] Error 2
>>>> make: *** Waiting for unfinished jobs....
>>>
>>> Christoph, can you fix this up?
>>>
>> Cannot reproduce with commit 21498d01d045c5b95b93e0a0625ae965b4330ebe.
>> Please share details.
> 
> The kerneltest bot also reported this a few days ago, you might be able
> to find the details there as that includes config etc.

Here: https://lore.kernel.org/linux-mm/202205190527.o9wVEvHI-lkp@intel.com/

-- 
Jens Axboe