For this, there won't be a way to verify this as it was a change from upstream we took without seeing any cases of fault. Though the change from using spinlock disabling and re-enabling irqs to saving the current state, disabling them and restoring the previous state can be considered safe(er).
For this, there won't be a way to verify this as it was a change from upstream we took without seeing any cases of fault. Though the change from using spinlock disabling and re-enabling irqs to saving the current state, disabling them and restoring the previous state can be considered safe(er).