Re: [PATCH v2] irqchip/gic-v3-its: Fix double free on error

[Guanrui Huang]

if (vm != domain->host_data)

This is just a safety check. It looks unlikely happened.
After all, vm is obtained from the args. If the caller has a bug, can we check here to avoid possible problems that may arise in later code?

Thanks,
Guanrui