[PATCH AUTOSEL for 4.4 066/162] veth: Be more robust on network device creation when no attributes

From: Serhey Popovych [ Upstream commit 191cdb3822e5df6b3c8b9f8cb8c4bf93f6cc90c7 ] There are number of problems with configuration peer network device in absence of IFLA_VETH_PEER attributes where attributes for main network device shared with peer. First it is not

[PATCH AUTOSEL for 4.4 066/162] veth: Be more robust on network device creation when no attributes

From: Serhey Popovych [ Upstream commit 191cdb3822e5df6b3c8b9f8cb8c4bf93f6cc90c7 ] There are number of problems with configuration peer network device in absence of IFLA_VETH_PEER attributes where attributes for main network device shared with peer. First it is not feasible to configure both