734 				     struct blk_user_trace_setup2 *buts)  in blk_trace_setup_finalize()  argument
737 	strscpy_pad(buts->name, name, BLKTRACE_BDEV_SIZE2);  in blk_trace_setup_finalize()
743 	strreplace(buts->name, '/', '_');  in blk_trace_setup_finalize()
746 	bt->act_mask = buts->act_mask;  in blk_trace_setup_finalize()
751 	if (buts->start_lba)  in blk_trace_setup_finalize()
752 		bt->start_lba = buts->start_lba;  in blk_trace_setup_finalize()
753 	if (buts->end_lba)  in blk_trace_setup_finalize()
754 		bt->end_lba = buts->end_lba;  in blk_trace_setup_finalize()
756 	bt->pid = buts->pid;  in blk_trace_setup_finalize()
768 	struct blk_user_trace_setup buts;  in blk_trace_setup()  local
772 	ret = copy_from_user(&buts, arg, sizeof(buts));  in blk_trace_setup()
776 	if (!buts.buf_size || !buts.buf_nr)  in blk_trace_setup()
780 		.act_mask = buts.act_mask,  in blk_trace_setup()
781 		.buf_size = buts.buf_size,  in blk_trace_setup()
782 		.buf_nr = buts.buf_nr,  in blk_trace_setup()
783 		.start_lba = buts.start_lba,  in blk_trace_setup()
784 		.end_lba = buts.end_lba,  in blk_trace_setup()
785 		.pid = buts.pid,  in blk_trace_setup()
789 	bt = blk_trace_setup_prepare(q, name, dev, buts.buf_size, buts.buf_nr,  in blk_trace_setup()
796 	strcpy(buts.name, buts2.name);  in blk_trace_setup()
799 	if (copy_to_user(arg, &buts, sizeof(buts))) {  in blk_trace_setup()