[PATCH v4 0/2] PCI: hv: Fix some real issues

2018-03-15 Thread Dexuan Cui
The 2 patches should go in v4.16. They should go in old stable kernels too, especially this one should go in v4.15: PCI: hv: Fix 2 hang issues in hv_compose_msi_msg() Otherwise, a UP v4.15 VM can 100% hang when we pass through a VF to the VM that runs on Hyper-V. There is no code change since

[PATCH v4 0/2] PCI: hv: Fix some real issues

2018-03-15 Thread Dexuan Cui
The 2 patches should go in v4.16. They should go in old stable kernels too, especially this one should go in v4.15: PCI: hv: Fix 2 hang issues in hv_compose_msi_msg() Otherwise, a UP v4.15 VM can 100% hang when we pass through a VF to the VM that runs on Hyper-V. There is no code change since