Hyper-V patches included in RHEL 8.7 release.

Issue

• Below are some Hyper-V upstream kernel patches missing in RHEL version . Some of the below patches are present in RHEL 9 kernel. Are these patches available in RHEL 8.x ?
  • 2022-05-13 PCI: hv: Fix synchronization between channel callback and hv_pci_bus_exit()
  • 2022-04-25 PCI: hv: Fix synchronization between channel callback and hv_compose_msi_msg()
  • 2022-04-25 Drivers: hv: vmbus: Introduce {lock, unlock}_requestor()
  • 2022-04-25 Drivers: hv: vmbus: Introduce vmbus_request_addr_match()
  • 2022-04-25 Drivers: hv: vmbus: Introduce vmbus_sendpacket_getid()
  • 2022-04-25 PCI: hv: Use vmbus_requestor to generate transaction IDs for VMbus hardening