[dm-devel] [PATCH 1/2] scsi: core: fix missing .cleanup_rq for SCSI hosts without request batching

[kbuild test robot]

Hi Steffen,

I love your patch! Yet something to improve:

[auto build test ERROR on linus/master]
[cannot apply to v5.3-rc3 next-20190808]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Steffen-Maier/scsi-core-fix-missing-cleanup_rq-for-SCSI-hosts-without-request-batching/20190808-052017
config: s390-allmodconfig (attached as .config)
compiler: s390-linux-gcc (GCC) 7.4.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=7.4.0 make.cross ARCH=s390 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp at intel.com>

All errors (new ones prefixed by >>):

   drivers//scsi/scsi_lib.c:1824:3: error: 'const struct blk_mq_ops' has no member named 'cleanup_rq'; did you mean 'queue_rq'?
     .cleanup_rq = scsi_cleanup_rq,
      ^~~~~~~~~~
      queue_rq
   drivers//scsi/scsi_lib.c:1824:16: error: 'scsi_cleanup_rq' undeclared here (not in a function); did you mean 'scsi_queue_rq'?
     .cleanup_rq = scsi_cleanup_rq,
                   ^~~~~~~~~~~~~~~
                   scsi_queue_rq
>> drivers//scsi/scsi_lib.c:1824:16: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init]
   drivers//scsi/scsi_lib.c:1824:16: note: (near initialization for 'scsi_mq_ops')
   cc1: some warnings being treated as errors

vim +1824 drivers//scsi/scsi_lib.c

  1811	
  1812	static const struct blk_mq_ops scsi_mq_ops = {
  1813		.get_budget	= scsi_mq_get_budget,
  1814		.put_budget	= scsi_mq_put_budget,
  1815		.queue_rq	= scsi_queue_rq,
  1816		.complete	= scsi_softirq_done,
  1817		.timeout	= scsi_timeout,
  1818	#ifdef CONFIG_BLK_DEBUG_FS
  1819		.show_rq	= scsi_show_rq,
  1820	#endif
  1821		.init_request	= scsi_mq_init_request,
  1822		.exit_request	= scsi_mq_exit_request,
  1823		.initialize_rq_fn = scsi_initialize_rq,
> 1824		.cleanup_rq	= scsi_cleanup_rq,
  1825		.busy		= scsi_mq_lld_busy,
  1826		.map_queues	= scsi_map_queues,
  1827	};
  1828	

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