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-rw-r--r--fs/btrfs/disk-io.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index eb7736d53e..8043abc1bd 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -126,6 +126,8 @@ int btrfs_csum_data(u16 csum_type, const u8 *data, u8 *out, size_t len)
return hash_xxhash(data, len, out);
case BTRFS_CSUM_TYPE_SHA256:
return hash_sha256(data, len, out);
+ case BTRFS_CSUM_TYPE_BLAKE2:
+ return hash_blake2(data, len, out);
default:
printf("Unknown csum type %d\n", csum_type);
return -EINVAL;