[PATCH 3.18 139/185] virtio-net: Fix operstate for virtio when no VIRTIO_NET_F_STATUS

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Jay Vosburgh [ Upstream commit bda7fab54828bbef2164bb23c0f6b1a7d05cc718 ] The operstate update logic will leave an interface in the default UNKNOWN operstate if

[PATCH 3.18 139/185] virtio-net: Fix operstate for virtio when no VIRTIO_NET_F_STATUS

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Jay Vosburgh [ Upstream commit bda7fab54828bbef2164bb23c0f6b1a7d05cc718 ] The operstate update logic will leave an interface in the default UNKNOWN operstate if the interface carrier state