Messages in this thread |  | | | Date | Fri, 15 May 2009 16:01:37 +0200 | | From | Andi Kleen <> | | Subject | Re: [PATCH 2/2] Perform check in iov_iter_fault_in_readable() by check_readable_bytes() |
| |
> It would be quite nice if it were safe to call read(), get EFAULT
Even with that patch it is not safe, not even for write, because it's racy.
-Andi -- ak@linux.intel.com -- Speaking for myself only.
|  |