-
Jan Kara authored
Make the function available for outside use and fortify it against NULL kobject. CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by:
Bart Van Assche <bart.vanassche@sandisk.com> Acked-by:
Tejun Heo <tj@kernel.org> Signed-off-by:
Jan Kara <jack@suse.cz> Signed-off-by:
Jens Axboe <axboe@fb.com>
c70c176f