Re: [PATCH net] xen-netfront: Fix NULL sring after live migration

2022-12-05 Thread patchwork-bot+netdevbpf
Hello: This patch was applied to netdev/net.git (master) by David S. Miller : On Fri, 2 Dec 2022 08:52:48 + you wrote: > A NAPI is setup for each network sring to poll data to kernel > The sring with source host is destroyed before live migration and > new sring with target host is setup afte

[PATCH net] xen-netfront: Fix NULL sring after live migration

2022-12-02 Thread Lin Liu
A NAPI is setup for each network sring to poll data to kernel The sring with source host is destroyed before live migration and new sring with target host is setup after live migration. The NAPI for the old sring is not deleted until setup new sring with target host after migration. With busy_poll/