On Fri, Sep 22, 2023 at 10:36:59AM +0200, Juergen Gross wrote:
> While backporting an upstream patch to one of our older distro kernels I've
> found a weird locking hierarchy in the virtio crypto driver:
>
> virtio_config_changed():
> spin_lock_irqsave()
> ->__virtio_config_changed()
>
While backporting an upstream patch to one of our older distro kernels I've
found a weird locking hierarchy in the virtio crypto driver:
virtio_config_changed():
spin_lock_irqsave()
->__virtio_config_changed()
->drv->config_changed() <- assume drv == virtio_crypto_driver
