853 	int i, idx, nccbs, naccepted;  in dax_ccb_exec()  local
857 	nccbs = count / sizeof(struct dax_ccb);  in dax_ccb_exec()
867 	if (idx < 0 || idx > (DAX_CA_ELEMS - nccbs)) {  in dax_ccb_exec()
883 	for (i = idx; i < idx + nccbs; i++) {  in dax_ccb_exec()
890 	dax_unlock_pages(ctx, idx, nccbs);  in dax_ccb_exec()
892 	ctx->result.exec.status = dax_preprocess_usr_ccbs(ctx, idx, nccbs);  in dax_ccb_exec()
896 	ctx->result.exec.status = dax_lock_pages(ctx, idx, nccbs,  in dax_ccb_exec()
902 		dax_prt_ccbs(ctx->ccb_buf, nccbs);  in dax_ccb_exec()
973 	dax_unlock_pages(ctx, idx + naccepted, nccbs - naccepted);  in dax_ccb_exec()
976 	for (i = idx + naccepted; i < idx + nccbs; i++)  in dax_ccb_exec()
980 	ctx->fail_count += nccbs - naccepted;  in dax_ccb_exec()