[PATCH 0/4] hv: utils: propagate state to interrupt thread

2015-09-07 Thread Olaf Hering
The Copy-VMFile cmdlet on the host may fail because the guest fcopy driver state machine gets out of sync. This happens because the ->state and ->context variables are accessed by the main thread and from interrupt context. If an interrupt happens between fcopy_respond_to_host and hv_poll_channel

[PATCH 0/4] hv: utils: propagate state to interrupt thread

2015-09-07 Thread Olaf Hering
The Copy-VMFile cmdlet on the host may fail because the guest fcopy driver state machine gets out of sync. This happens because the ->state and ->context variables are accessed by the main thread and from interrupt context. If an interrupt happens between fcopy_respond_to_host and hv_poll_channel