xen netback regression

[krichy@tvnetwork.hu]

Dear kernel maintainers,

Version 3.16.7-ckt2-1 of linux-image-3.16.0-4-amd64 breaks existing xen 
hvm domU installations with the following messages on host:

Jan  5 07:10:14 node2-1 kernel: [14902.206659] vif vif-7-0: 22 
feature-rx-notify is mandatory
Jan  5 07:10:14 node2-1 kernel: [14902.213957] vif vif-7-1: 22 
feature-rx-notify is mandatory

After this, actually no networking is available in the guest vm.

Thanks in advance,

Kojedzinszky Richard
Euronet Magyarorszag Informatika Zrt.