Re: [Xen-devel] [PATCH v2 for-4.6 1/2] libxl: fix devd removal path

2015-09-23 Thread Ian Campbell
On Wed, 2015-09-23 at 12:06 +0200, Roger Pau Monne wrote: > The current flow of the devd helper (in charge of launching hotplug > scripts > inside of driver domains) is to wait for the device backend to switch to > state 6 (XenbusStateClosed) and then remove it. This is not correct, > since > a do

[Xen-devel] [PATCH v2 for-4.6 1/2] libxl: fix devd removal path

2015-09-23 Thread Roger Pau Monne
The current flow of the devd helper (in charge of launching hotplug scripts inside of driver domains) is to wait for the device backend to switch to state 6 (XenbusStateClosed) and then remove it. This is not correct, since a domain can reconnect it's PV devices as many times as it wants. In orde