Hi guys, Small question about [0]. The patch fixes a bug wrt VMs live migration but it also adds a new configuration flag to allow admins to disable multi-attach. IMHO, adding a new configuration flag shouldn't be allowed in a backport but the patch in matter fixes a bug. What would the right behavior be in that case? 1) Modify the patch so that it doesn't adds a new configuration parameter. 2) Let it land as-is. 3) Don't let it land at all. I'm more for #1 and #3 (maybe more 1 since it fixes a bug). Notice that adding that parameter doesn't change current behavior. Cheers, FF [0] https://review.openstack.org/#/c/29488/1 -- { name: "Flavio Percoco", gpg: "87112EC1", internal: "8261386", phone: "+390687502386", irc: ["fpercoco", "flaper87"]}