diff --git a/block/blk-core.c b/block/blk-core.c
index f8cb09951830..f9255815a5bb 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1283,7 +1283,7 @@ static int __make_request(struct request_queue *q, struct bio *bio)
 
 	if (test_bit(QUEUE_FLAG_SAME_COMP, &q->queue_flags) ||
 	    bio_flagged(bio, BIO_CPU_AFFINE))
-		req->cpu = smp_processor_id();
+		req->cpu = raw_smp_processor_id();
 
 	plug = current->plug;
 	if (plug) {