Re: [PATCH v3 0/2] vsock/virtio: fix worker access after virtqueue teardown

Stefano Garzarella <[email protected]> Tue, 4 Aug 2026 11:45:04 +0200
Newsgroups dev.linux.lists.virtualization,org.kernel.vger.kvm,org.kernel.vger.linux-kernel,org.kernel.vger.netdev
Message-ID <anG0WA8cvB_TnPbZ@sgarzare-redhat>
On Wed, Jul 29, 2026 at 12:16:53PM -0700, Weiming Shi wrote:
>Virtio-vsock workers can remain queued while freeze deletes the
>virtqueues.  This series prevents workers delayed across freeze and
>restore from retaining pointers to deleted queues, and prevents the RX
>worker from refilling its queue after teardown.
>
>Changes in v3:
>- Resend the series with proper email threading; no code changes.
>
>Changes in v2:
>- Split the worker pointer changes from the RX refill fix because they
>  fix different commits.
>- Use bd50c5dc182b as the Fixes tag for the worker pointer changes.
>- Keep b917507e5ad9 as the Fixes tag for the RX refill fix.
>- Use the suggested out_nofill label when rx_run is clear.

Thanks, it's already queued but sice you fixed all my comments, just for 
record:

Reviewed-by: Stefano Garzarella <[email protected]>