Re: [PATCH net v3 0/2] net: thunderbolt: two fixes for the failed bring-up path

On Tue, Aug 11, 2026 at 01:20:48PM +0000, Fan Ye via B4 Relay wrote:
> Two separate defects reached through the same branch in
> tbnet_connected_work(), found on an ASMedia ASM4242 host-to-host link
> when the peer drops out while a connection is being brought up.
> 
>   1 releases the HopID the allocator handed out when it is not the one
>     that was asked for.  Today it stays allocated for the rest of the
>     XDomain connection.
> 
>   2 marks the connection down on the failure paths, so the next
>     tbnet_tear_down() does not run a second teardown over work that was
>     already undone: stopping rings that are already stopped, which is
>     fatal under panic_on_warn, and handing back a HopID this connection
>     never owned.
> 
> Patch 2 edits the lines patch 1 adds, so it has to come second.
> 
> Changes in v3:
> - Cut both commit messages down after review; the code is unchanged
>   apart from the comment on the new helper in patch 2, now one line.
> - Link to v2: https://lore.kernel.org/netdev/[email protected]/

For the series:

Reviewed-by: Simon Horman <[email protected]>