From: Samuel Mendoza-Jonas <sam@mendozajonas.com>
Date: Wed, 21 Dec 2016 04:46:09 +0000 (+1100)
Subject: discover/network: Ensure interfaces have device before configuring
X-Git-Tag: v1.4.1~4
X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=commitdiff_plain;h=0e2792afaf5a2d576ed12b965468069819057c07;hp=0e2792afaf5a2d576ed12b965468069819057c07

discover/network: Ensure interfaces have device before configuring

Reorganise network_handle_nlmsg() slightly to create interface->dev just
before calling configure_interface() rather than only for brand new
interfaces. This ensures existing interfaces which have had ->dev
removed but receive a new configure event do not access a NULL pointer
during the configuration process.

Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
---