diff --git a/block/blk-core.c b/block/blk-core.c
index e953407..e8e5865 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -2115,7 +2115,7 @@
 		else
 			count = bio_sectors(bio);
 
-		if (bio->bi_rw & WRITE) {
+		if (op_is_write(bio_op(bio))) {
 			count_vm_events(PGPGOUT, count);
 		} else {
 			task_io_account_read(bio->bi_iter.bi_size);
@@ -2126,7 +2126,7 @@
 			char b[BDEVNAME_SIZE];
 			printk(KERN_DEBUG "%s(%d): %s block %Lu on %s (%u sectors)\n",
 			current->comm, task_pid_nr(current),
-				(bio->bi_rw & WRITE) ? "WRITE" : "READ",
+				op_is_write(bio_op(bio)) ? "WRITE" : "READ",
 				(unsigned long long)bio->bi_iter.bi_sector,
 				bdevname(bio->bi_bdev, b),
 				count);