[PATCH 0/3] MR225: server: Fix races related to socket errors

[Piotr Caban (＠piotr)]

Calling ioctl(..., SO_ERROR, ...) clears pending socket error. Because of that we may clear the error in poll_socket or IOCTL_AFD_GET_SO_ERROR. This leads to failures during Battle.net installation (it's a race that I can only reproduce on slow machines).