diff --git a/fs/io_uring.c b/fs/io_uring.c index d7a68a2f2ec65f0f43ceb71c437d20f7b06ec253..02eda0575c56d92897d00a4ff9a3e3806dff0540 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -3463,6 +3463,10 @@ static int io_renameat_prep(struct io_kiocb *req, struct io_rename *ren = &req->rename; const char __user *oldf, *newf; + if (unlikely(req->ctx->flags & IORING_SETUP_IOPOLL)) + return -EINVAL; + if (sqe->ioprio || sqe->buf_index) + return -EINVAL; if (unlikely(req->flags & REQ_F_FIXED_FILE)) return -EBADF;