diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index c72ead869507412ac9939c0748a482035baaf2aa..596617ecd3296e22eebb4bb08ec57cf4170a100e 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -413,7 +413,7 @@ struct btrfs_root_backup {
 	__le64 bytes_used;
 	__le64 num_devices;
 	/* future */
-	__le64 unsed_64[4];
+	__le64 unused_64[4];
 
 	u8 tree_root_level;
 	u8 chunk_root_level;
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 0f5ebb72a5ea01693b339d66e3f928de9b783f78..e3c6ee3cc2ba3904cd623433a136f78fe2f3ada6 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -4294,7 +4294,7 @@ int btrfs_map_bio(struct btrfs_root *root, int rw, struct bio *bio,
 
 			rcu_read_lock();
 			name = rcu_dereference(dev->name);
-			pr_debug("btrfs_map_bio: rw %d, secor=%llu, dev=%lu "
+			pr_debug("btrfs_map_bio: rw %d, sector=%llu, dev=%lu "
 				 "(%s id %llu), size=%u\n", rw,
 				 (u64)bio->bi_sector, (u_long)dev->bdev->bd_dev,
 				 name->str, dev->devid, bio->bi_size);