pet...@redhat.com writes:
> From: Peter Xu <pet...@redhat.com>
>
> Commit a1af605bd5 ("migration/multifd: fix hangup with TLS-Multifd due to
> blocking handshake") introduced a thread for TLS channels, which will
> resolve the issue on blocking the main thread. However in the same commit
> p->c is slightly abused just to be able to pass over the pointer "p" into
> the thread.
>
> That's the major reason we'll need to conditionally free the io channel in
> the fault paths.
>
> To clean it up, using a separate structure to pass over both "p" and "tioc"
> in the tls handshake thread. Then we can make it a rule that p->c will
> never be set until the channel is completely setup. With that, we can drop
> the tricky conditional unref of the io channel in the error path.
>
> Signed-off-by: Peter Xu <pet...@redhat.com>
Reviewed-by: Fabiano Rosas <faro...@suse.de>
