Re: [PATCH net v6] virtio_net: Fix error unwinding of XDP initialization
Date: Mon May 15 2023 - 03:50:25 EST
This patch was applied to netdev/net.git (main)
by David S. Miller <davem@xxxxxxxxxxxxx>:
On Fri, 12 May 2023 11:18:12 -0400 you wrote:
> When initializing XDP in virtnet_open(), some rq xdp initialization
> may hit an error causing net device open failed. However, previous
> rqs have already initialized XDP and enabled NAPI, which is not the
> expected behavior. Need to roll back the previous rq initialization
> to avoid leaks in error unwinding of init code.
> Also extract helper functions of disable and enable queue pairs.
> Use newly introduced disable helper function in error unwinding and
> virtnet_close. Use enable helper function in virtnet_open.
Here is the summary with links:
- [net,v6] virtio_net: Fix error unwinding of XDP initialization
You are awesome, thank you!
Deet-doot-dot, I am a bot.