Re: [PATCH] KVM: arm64: Disassociate vcpus from redistributor region on teardown

On Wed, Jun 05, 2024 at 06:56:37PM +0100, Marc Zyngier wrote:

When tearing down a redistributor region, make sure we don't have any dangling pointer to that region stored in a vcpu.

Fixes: e5a35635464b ("kvm: arm64: vgic-v3: Introduce vgic_v3_free_redist_region()") Signed-off-by: Marc Zyngier maz@kernel.org Cc: stable@vger.kernel.org

Reported-by: Alexander Potapenko glider@google.com Reviewed-by: Oliver Upton oliver.upton@linux.dev