Hi Vasundhara,

[auto build test WARNING on scsi/for-next]
[also build test WARNING on v4.8-rc3 next-20160822]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for 
convenience) to record what (public, well-known) commit your patch series was 
built on]
[Check https://git-scm.com/docs/git-format-patch for more information]

url:    
https://github.com/0day-ci/linux/commits/Vasundhara-Gurunath/scsi-Prevent-deletion-of-SCSI-block-device-in-use/20160819-184126
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next
config: x86_64-randconfig-s2-08191801 (attached as .config)
compiler: gcc-4.4 (Debian 4.4.7-8) 4.4.7
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All warnings (new ones prefixed by >>):

   drivers/scsi/scsi_sysfs.c: In function 'sdev_store_delete':
>> drivers/scsi/scsi_sysfs.c:744: warning: format '%d' expects type 'int', but 
>> argument 5 has type 'long int'

vim +744 drivers/scsi/scsi_sysfs.c

   728                                  sdev->delete_msg_buf =
   729                                  kmalloc(128, GFP_KERNEL);
   730                                  memset(sdev->delete_msg_buf, 0, 128);
   731                          }
   732                          do_gettimeofday(&tv);
   733                          time_to_tm(tv.tv_sec, 0, &tms);
   734                          sprintf(sdev->delete_msg_buf,
   735                                  "Last delete attempt: %d:%d:%d 
%02d:%02d\n"
   736                                  "Open Count : %d\n"
   737                                  "IO Active Count : %d\n"
   738                                  "IO Done Count : %d\n",
   739                                  tms.tm_mday, tms.tm_mon + 1,
   740                                  tms.tm_year + 1900,
   741                                  tms.tm_hour, tms.tm_min,
   742                                  sdev->usage_count,
   743                                  sdev->iorequest_cnt.counter,
 > 744                                  sdev->iodone_cnt.counter);
   745  
   746                                  return count;
   747                          }
   748                  }
   749  
   750          if (device_remove_file_self(dev, attr))
   751                  scsi_remove_device(to_scsi_device(dev));
   752          return count;

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

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