io-wq: fix error path leak of buffered write hash map
The 'err' path should include the hash put, we already grabbed a reference
once we get that far.
Fixes: e941894eae31 ("io-wq: make buffered file write hashed work map per-ctx")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/fs/io-wq.c b/fs/io-wq.c
index 946826b..dc43038 100644
--- a/fs/io-wq.c
+++ b/fs/io-wq.c
@@ -1047,8 +1047,8 @@ struct io_wq *io_wq_create(unsigned bounded, struct io_wq_data *data)
if (!ret)
return wq;
- io_wq_put_hash(data->hash);
err:
+ io_wq_put_hash(data->hash);
cpuhp_state_remove_instance_nocalls(io_wq_online, &wq->cpuhp_node);
for_each_node(node)
kfree(wq->wqes[node]);