Re: [PATCH 20/20] tests: Add postcopy preempt test

[Peter Xu]

On Tue, Mar 01, 2022 at 05:00:15PM +0000, Dr. David Alan Gilbert wrote:
> > That's tricky, and we could have done something better.. E.g., we could
> > pass in the MigrateStart** into test_migrate_start() so it can clear it
> > when free, that's not silent use-after-free but crashing, which is better
> > in this case.
> > 
> > I feel lucky I tried..
> 
> It could at least do with a comment on test_migrate_start?

I've added one more patch there at the end of v2 for this:

[PATCH v2 25/25] tests: Pass in MigrateStart** into test_migrate_start()

Although it's at the end of the series, it can still be cleanly applied to
current master branch, too.

Thanks,

-- 
Peter Xu