[PATCH 4.15 078/122] virtio-net: disable NAPI only when enabled during XDP set

4.15-stable review patch. If anyone has any objections, please let me know. -- From: Jason Wang [ Upstream commit 4e09ff5362843dff3accfa84c805c7f3a99de9cd ] We try to disable NAPI to prevent a single XDP TX queue being used by multiple cpus. But we don't

[PATCH 4.15 078/122] virtio-net: disable NAPI only when enabled during XDP set

4.15-stable review patch. If anyone has any objections, please let me know. -- From: Jason Wang [ Upstream commit 4e09ff5362843dff3accfa84c805c7f3a99de9cd ] We try to disable NAPI to prevent a single XDP TX queue being used by multiple cpus. But we don't check if device is