diff options
| -rw-r--r-- | fs/io_uring.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index c6f32fcf387b..e775529a36d8 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -6113,7 +6113,9 @@ static int io_timeout_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe, if (unlikely(off && !req->ctx->off_timeout_used)) req->ctx->off_timeout_used = true; - if (!req_has_async_data(req) && io_alloc_async_data(req)) + if (WARN_ON_ONCE(req_has_async_data(req))) + return -EFAULT; + if (io_alloc_async_data(req)) return -ENOMEM; data = req->async_data; |