tree:   
https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 
for-next
head:   b18ef3eb063790f62f2630015a116cb495cb143f
commit: 3fa1ee95f14c676ef9d8f53516f31f1bdcb194f1 [1/4] dm: move request-based 
code out to dm-rq.[hc]
config: i386-defconfig (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
        git checkout 3fa1ee95f14c676ef9d8f53516f31f1bdcb194f1
        # save the attached .config to linux build tree
        make ARCH=i386 

Note: the dm/for-next HEAD b18ef3eb063790f62f2630015a116cb495cb143f builds fine.
      It only hurts bisectibility.

All errors (new ones prefixed by >>):

   drivers/md/dm.c: In function 'dm_setup_md_queue':
>> drivers/md/dm.c:1757:36: error: passing argument 2 of 
>> 'dm_mq_init_request_queue' from incompatible pointer type 
>> [-Werror=incompatible-pointer-types]
      r = dm_mq_init_request_queue(md, t);
                                       ^
   In file included from drivers/md/dm.c:9:0:
   drivers/md/dm-rq.h:52:5: note: expected 'struct dm_target *' but argument is 
of type 'struct dm_table *'
    int dm_mq_init_request_queue(struct mapped_device *md, struct dm_target 
*immutable_tgt);
        ^~~~~~~~~~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors

vim +/dm_mq_init_request_queue +1757 drivers/md/dm.c

  1751                  if (r) {
  1752                          DMERR("Cannot initialize queue for 
request-based mapped device");
  1753                          return r;
  1754                  }
  1755                  break;
  1756          case DM_TYPE_MQ_REQUEST_BASED:
> 1757                  r = dm_mq_init_request_queue(md, t);
  1758                  if (r) {
  1759                          DMERR("Cannot initialize queue for 
request-based dm-mq mapped device");
  1760                          return r;

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Attachment: .config.gz
Description: Binary data

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