Encountered a segfault while exiting because kvm_flush_coalesced_mmio_buffer was getting called after do_kvm_destroy_vcpu unmapped cpu->kvm_run.
kvm_state->coalesced_mmio_ring is an offset from cpu->kvm_run so it needs to be set to NULL after kvm_run is unmapped to avoid getting dereferenced by kvm_flush_coalesced_mmio_buffer. Sid Manning (1): accel/kvm: set coalesced_mmio_ring to NULL after kvm_run is unmapped accel/kvm/kvm-all.c | 2 ++ 1 file changed, 2 insertions(+) -- 2.34.1
