Load hv_sock driver when the first AF_HYPERV socket is created about lis-next

[nickme]

The hv_sock.ko module needs to be loaded before the first AF_HYPERV socket is created. The easiest way is to persistently load the module at boot time. This requires the system administrator perform following steps:

1. Create the file /etc/sysconfig/modules/hv_sock.modules with the following contents:
   #!/bin/sh
   exec /sbin/modprobe hv_sock > /dev/null 2>&1
2. Set the execute permissions on the hv_sock.modules file
   chmod 755 /etc/sysconfig/modules/hv_sock.modules
   The hv_sock module should now load during boot.