Hi Stanislav,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on scsi/for-next]
[also build test ERROR on v4.15-rc5 next-20171222]
[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/Stanislav-Nijnikov/ufs-sysfs-read-only-access-to-device-descriptors-attributes-and-flags/20171226-075252
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next
config: x86_64-kexec (attached as .config)
compiler: gcc-7 (Debian 7.2.0-12) 7.2.1 20171025
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   WARNING: modpost: missing MODULE_LICENSE() in drivers/scsi/ufs/ufs-sysfs.o
   see include/linux/module.h for more information
>> ERROR: "ufs_sysfs_remove_device_management" [drivers/scsi/ufs/ufshcd.ko] undefined!
>> ERROR: "ufs_sysfs_add_device_management" [drivers/scsi/ufs/ufshcd.ko] undefined!
>> ERROR: "ufshcd_query_descriptor_retry" [drivers/scsi/ufs/ufs-sysfs.ko] undefined!

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0-DAY kernel test infrastructure                Open Source Technology Center
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