linux-kernel - Re: [PATCH v1 1/1] ata: Drop unneeded inclusion of kernel.h in the header

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Date:   Wed, 7 Apr 2021 10:04:49 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        kernel test robot <lkp@...el.com>
Cc:     linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org,
        kbuild-all@...ts.01.org
Subject: Re: [PATCH v1 1/1] ata: Drop unneeded inclusion of kernel.h in the
 header

On 4/7/21 10:03 AM, Andy Shevchenko wrote:
> On Wed, Apr 07, 2021 at 11:51:31PM +0800, kernel test robot wrote:
>> Hi Andy,
>>
>> I love your patch! Yet something to improve:
>>
>> [auto build test ERROR on block/for-next]
>> [also build test ERROR on v5.12-rc6 next-20210407]
>> [If your patch is applied to the wrong git tree, kindly drop us a note.
>> And when submitting patch, we suggest to use '--base' as documented in
>> https://git-scm.com/docs/git-format-patch]
>>
>> url:    https://github.com/0day-ci/linux/commits/Andy-Shevchenko/ata-Drop-unneeded-inclusion-of-kernel-h-in-the-header/20210407-214746
>> base:   https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git for-next
>> config: x86_64-randconfig-s021-20210407 (attached as .config)
>> compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
>> reproduce:
>>         # apt-get install sparse
>>         # sparse version: v0.6.3-279-g6d5d9b42-dirty
>>         # https://github.com/0day-ci/linux/commit/d2574103b692b4fc73f1ed36ee9e4d3324902fd9
>>         git remote add linux-review https://github.com/0day-ci/linux
>>         git fetch --no-tags linux-review Andy-Shevchenko/ata-Drop-unneeded-inclusion-of-kernel-h-in-the-header/20210407-214746
>>         git checkout d2574103b692b4fc73f1ed36ee9e4d3324902fd9
>>         # save the attached .config to linux build tree
>>         make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=x86_64 
>>
>> If you fix the issue, kindly add following tag as appropriate
>> Reported-by: kernel test robot <lkp@...el.com>
>>
>> All errors (new ones prefixed by >>):
> 
> Thanks, we need to include bits.h.
> (It passed my simple build, but appears I have no such driver included)
> 
> Jens, I saw your message, should I send a follow up fix, or a v2?

Let's just drop it, not worth it for the risk imho.

-- 
Jens Axboe