Hi stable maintainers, Could you please consider applying the following patch to stable trees? In particular, I think this is needed for 3.18 or later. 274b045509175db0405c784be85e8cce116e6f7d net/xen-netfront: only napi_synchronize() if running Without this commit, we found that a migrated Linux guest could go into an infinite loop at boot. We confirmed that the issue went away with v4.1.6 + the commit. Regards, Munehisa -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html