diff --git a/[refs] b/[refs]
index c70d927b2c64..e231dc391e5e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 175b79f0632544d62aae72e5496c14e3e3ff2ae7
+refs/heads/master: 8dcbdc742fec9e6c542ff9cb599d2ee620753d07
diff --git a/trunk/block/blk-core.c b/trunk/block/blk-core.c
index ee1a1e7e63cc..8d07c1b7e701 100644
--- a/trunk/block/blk-core.c
+++ b/trunk/block/blk-core.c
@@ -1612,11 +1612,12 @@ void submit_bio(int rw, struct bio *bio)
 
 		if (unlikely(block_dump)) {
 			char b[BDEVNAME_SIZE];
-			printk(KERN_DEBUG "%s(%d): %s block %Lu on %s\n",
+			printk(KERN_DEBUG "%s(%d): %s block %Lu on %s (%u sectors)\n",
 			current->comm, task_pid_nr(current),
 				(rw & WRITE) ? "WRITE" : "READ",
 				(unsigned long long)bio->bi_sector,
-				bdevname(bio->bi_bdev, b));
+				bdevname(bio->bi_bdev, b),
+				count);
 		}
 	}