Commit f282cf2e authored by Sebastian Ene's avatar Sebastian Ene
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ANDROID: KVM: arm64: Use the hypervisor lock for FF-A transactions 



Synchronize the access to the hypervisor FF-A buffers using the
hypervisor buffers lock instead of the host lock. This is required to
prevent concurrent access to the hypervisor pair of buffers when
multiple VMs attempt to use them as part of an FF-A transaction.

Bug: 269285339
Bug: 278749606
Change-Id: Id7f79ffc8d2bc20be591251991cd66e307746102
Signed-off-by: default avatarSebastian Ene <sebastianene@google.com>
parent 40551de8
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