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From: kernel test robot <lkp@intel.com>
To: Tony Krowiak <akrowiak@linux.ibm.com>,
	linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org,
	kvm@vger.kernel.org
Cc: kbuild-all@lists.01.org, jjherne@linux.ibm.com,
	freude@linux.ibm.com, borntraeger@de.ibm.com, cohuck@redhat.com,
	mjrosato@linux.ibm.com, pasic@linux.ibm.com,
	alex.williamson@redhat.com
Subject: Re: [PATCH v16 13/14] s390/zcrypt: notify drivers on config changed and scan complete callbacks
Date: Tue, 11 May 2021 04:02:02 +0800	[thread overview]
Message-ID: <202105110346.8Y0fij9d-lkp@intel.com> (raw)
In-Reply-To: <20210510164423.346858-14-akrowiak@linux.ibm.com>

[-- Attachment #1: Type: text/plain, Size: 2804 bytes --]

Hi Tony,

I love your patch! Perhaps something to improve:

[auto build test WARNING on s390/features]
[also build test WARNING on linux/master linus/master v5.13-rc1 next-20210510]
[cannot apply to kvms390/next]
[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/Tony-Krowiak/s390-vfio-ap-dynamic-configuration-support/20210511-004622
base:   https://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git features
config: s390-allyesconfig (attached as .config)
compiler: s390-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/0b2c602423bbdaa199a7285e28f9384fe2ac9cde
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Tony-Krowiak/s390-vfio-ap-dynamic-configuration-support/20210511-004622
        git checkout 0b2c602423bbdaa199a7285e28f9384fe2ac9cde
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=s390 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   drivers/s390/crypto/vfio_ap_ops.c: In function 'vfio_ap_mdev_unlink_apids':
   drivers/s390/crypto/vfio_ap_ops.c:1821:4: error: implicit declaration of function 'vfio_ap_mdev_unlink_queue'; did you mean 'vfio_ap_mdev_link_queue'? [-Werror=implicit-function-declaration]
    1821 |    vfio_ap_mdev_unlink_queue(q);
         |    ^~~~~~~~~~~~~~~~~~~~~~~~~
         |    vfio_ap_mdev_link_queue
   drivers/s390/crypto/vfio_ap_ops.c: At top level:
>> drivers/s390/crypto/vfio_ap_ops.c:1914:6: warning: no previous prototype for 'vfio_ap_init_mdev_matrixes' [-Wmissing-prototypes]
    1914 | void vfio_ap_init_mdev_matrixes(struct ap_config_info *config_info)
         |      ^~~~~~~~~~~~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors


vim +/vfio_ap_init_mdev_matrixes +1914 drivers/s390/crypto/vfio_ap_ops.c

  1913	
> 1914	void vfio_ap_init_mdev_matrixes(struct ap_config_info *config_info)
  1915	{
  1916		struct ap_matrix_mdev *matrix_mdev;
  1917	
  1918		list_for_each_entry(matrix_mdev, &matrix_dev->mdev_list, node) {
  1919			vfio_ap_matrix_init(config_info, &matrix_mdev->matrix);
  1920			vfio_ap_matrix_init(config_info, &matrix_mdev->shadow_apcb);
  1921		}
  1922	}
  1923	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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  reply	other threads:[~2021-05-10 20:03 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-10 16:44 [PATCH v16 00/14] s390/vfio-ap: dynamic configuration support Tony Krowiak
2021-05-10 16:44 ` [PATCH v16 01/14] s390/vfio-ap: fix memory leak in mdev remove callback Tony Krowiak
2021-05-10 16:44 ` [PATCH v16 02/14] s390/vfio-ap: use new AP bus interface to search for queue devices Tony Krowiak
2021-06-09 13:52   ` Jason J. Herne
2021-06-09 18:23     ` Tony Krowiak
2021-05-10 16:44 ` [PATCH v16 03/14] s390/vfio-ap: move probe and remove callbacks to vfio_ap_ops.c Tony Krowiak
2021-05-10 16:44 ` [PATCH v16 04/14] s390/vfio-ap: manage link between queue struct and matrix mdev Tony Krowiak
2021-05-10 16:44 ` [PATCH v16 05/14] s390/vfio-ap: introduce shadow APCB Tony Krowiak
2021-05-10 16:44 ` [PATCH v16 06/14] s390/vfio-ap: refresh guest's APCB by filtering APQNs assigned to mdev Tony Krowiak
2021-05-24 16:15   ` Halil Pasic
2021-06-01 11:25     ` Tony Krowiak
2021-05-10 16:44 ` [PATCH v16 07/14] s390/vfio-ap: allow assignment of unavailable AP queues to mdev device Tony Krowiak
2021-05-10 16:44 ` [PATCH v16 08/14] s390/vfio-ap: allow hot plug/unplug of AP resources using " Tony Krowiak
2021-05-10 16:44 ` [PATCH v16 09/14] s390/vfio-ap: reset queues after adapter/domain unassignment Tony Krowiak
2021-05-10 16:44 ` [PATCH v16 10/14] s390/zcrypt: driver callback to indicate resource in use Tony Krowiak
2021-05-19 11:58   ` Julian Wiedmann
2021-05-20 11:58     ` Harald Freudenberger
2021-05-20 15:28     ` Tony Krowiak
2021-05-10 16:44 ` [PATCH v16 11/14] s390/vfio-ap: implement in-use callback for vfio_ap driver Tony Krowiak
2021-05-10 16:44 ` [PATCH v16 12/14] s390/vfio-ap: sysfs attribute to display the guest's matrix Tony Krowiak
2021-05-10 16:44 ` [PATCH v16 13/14] s390/zcrypt: notify drivers on config changed and scan complete callbacks Tony Krowiak
2021-05-10 20:02   ` kernel test robot [this message]
2021-05-10 16:44 ` [PATCH v16 14/14] s390/vfio-ap: update docs to include dynamic config support Tony Krowiak
2021-05-18 13:26 ` [PATCH v16 00/14] s390/vfio-ap: dynamic configuration support Tony Krowiak
2021-05-18 16:54   ` Halil Pasic
2021-05-19 11:52     ` Tony Krowiak
2021-06-09 11:36 ` Tony Krowiak

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