Re: [PATCH net] virtio_net: adjust the execution order of function `virtnet_close` during freeze
From: Jakub Kicinski
Date: Wed Aug 13 2025 - 20:23:20 EST
On Tue, 12 Aug 2025 17:08:17 +0800 Junnan Wu wrote:
> "Use after free" issue appears in suspend once race occurs when
> napi poll scheduls after `netif_device_detach` and before napi disables.
Sounds like a fix people may want to backport. Could you repost with
an appropriate Fixes tag added, pointing to the earliest commit where
the problem can be observed?
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pw-bot: cr