Hi,

[auto build test WARNING on block/for-next]
[also build test WARNING on v4.7-rc5]
[cannot apply to next-20160629]
[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/Fam-Zheng/gendisk-Generate-uevent-after-attribute-available/20160630-100720
base:   https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 
for-next
reproduce: make htmldocs

All warnings (new ones prefixed by >>):

   lib/crc32.c:148: warning: No description found for parameter 'tab)[256]'
   lib/crc32.c:148: warning: Excess function parameter 'tab' description in 
'crc32_le_generic'
   lib/crc32.c:293: warning: No description found for parameter 'tab)[256]'
   lib/crc32.c:293: warning: Excess function parameter 'tab' description in 
'crc32_be_generic'
   lib/crc32.c:1: warning: no structured comments found
   mm/memory.c:2881: warning: No description found for parameter 'old'
>> block/genhd.c:575: warning: No description found for parameter 'disk'
>> block/genhd.c:575: warning: No description found for parameter 'disk'

vim +/disk +575 block/genhd.c

   559          blkdev_put(bdev, FMODE_READ);
   560  
   561  exit:
   562          /* announce disk after possible partitions are created */
   563          dev_set_uevent_suppress(ddev, 0);
   564          if (gen_uevent)
   565                  disk_gen_uevents(disk);
   566  }
   567  
   568  /**
   569   * disk_gen_uevents
   570   * @disk - the disk to generate uevent
   571   *
   572   * Generate KOBJ_ADD uevents on the disk and partitions.
   573   */
   574  void disk_gen_uevents(struct gendisk *disk)
 > 575  {
   576          struct device *ddev = disk_to_dev(disk);
   577          struct disk_part_iter piter;
   578          struct hd_struct *part;
   579  
   580          kobject_uevent(&ddev->kobj, KOBJ_ADD);
   581  
   582          /* announce possible partitions */
   583          disk_part_iter_init(&piter, disk, 0);

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

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