Linux kernel bug fix: KVM: s390: Ensure kvm_arch_no_poll() is read once when blocking vCPU
Subsystem: arch (arch/s390/kvm/kvm-s390.c)
Bug type: crash, severity: high
Files changed: arch/s390/kvm/kvm-s390.c;virt/kvm/kvm_main.c
Introduced by Christian Borntraeger on 2019-04-26 09:08:17 +0200; fixed by Sean Christopherson on 2021-12-08 04:24:46 -0500 (lifetime: 956 days)