--- b84a7695358dd2a4cb8afcd03a8b07a07e407eac +++ 02a2c9340573cf5946e0083187353d4517319844 @@ -1639,9 +1639,6 @@ SYSCALL_DEFINE3(io_submit, aio_context_t if (unlikely(nr < 0)) return -EINVAL; - if (unlikely(nr > LONG_MAX/sizeof(*iocbpp))) - nr = LONG_MAX/sizeof(*iocbpp); - if (unlikely(!access_ok(VERIFY_READ, iocbpp, (nr*sizeof(*iocbpp))))) return -EFAULT;