Linux kernel bug fix: KVM: x86/xen: Drop RAX[63:32] when processing hypercall
Subsystem: arch/x86 (arch/x86/kvm/xen.c)
Bug type: unknown, severity: unknown
Files changed: arch/x86/kvm/xen.c
Introduced by Joao Martins on 2021-02-04 14:18:45 +0000; fixed by Sean Christopherson on 2021-04-26 05:27:12 -0400 (lifetime: 80 days)