diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 7d7abc0d47b981d8231f807f59914c4c7da0affa..b929fe20198117683629629616bdcb0a1a7b02bd 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -4419,7 +4419,7 @@ static int should_alloc_chunk(struct btrfs_fs_info *fs_info,
 {
 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;
 	u64 num_bytes = sinfo->total_bytes - sinfo->bytes_readonly;
-	u64 num_allocated = sinfo->bytes_used + sinfo->bytes_reserved;
+	u64 num_allocated = sinfo->bytes_used + sinfo->bytes_reserved + sinfo->bytes_pinned;
 	u64 thresh;
 
 	if (force == CHUNK_ALLOC_FORCE)