diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 4a5a5ee360e5..a69dce114c5b 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -2000,6 +2000,7 @@ static int scrub_raid56_parity_stripe(struct scrub_ctx *sctx,
 	ret = btrfs_map_block(fs_info, BTRFS_MAP_WRITE, full_stripe_start,
 			      &length, &bioc, NULL, NULL, 1);
 	if (ret < 0) {
+		bio_put(bio);
 		btrfs_put_bioc(bioc);
 		btrfs_bio_counter_dec(fs_info);
 		goto out;
@@ -2009,6 +2010,7 @@ static int scrub_raid56_parity_stripe(struct scrub_ctx *sctx,
 	btrfs_put_bioc(bioc);
 	if (!rbio) {
 		ret = -ENOMEM;
+		bio_put(bio);
 		btrfs_bio_counter_dec(fs_info);
 		goto out;
 	}