[PATCH 4.18 050/150] KVM: nVMX: Do not expose MPX VMX controls when guest MPX disabled

2018-11-02 Thread Greg Kroah-Hartman
4.18-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 5f76f6f5ff96587af5acd5930f7d9fea81e0d1a8 ] Before this commit, KVM exposes MPX VMX controls to L1 guest only based on if KVM and host processor supports MPX virtualization. However,

[PATCH 4.18 050/150] KVM: nVMX: Do not expose MPX VMX controls when guest MPX disabled

2018-11-02 Thread Greg Kroah-Hartman
4.18-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 5f76f6f5ff96587af5acd5930f7d9fea81e0d1a8 ] Before this commit, KVM exposes MPX VMX controls to L1 guest only based on if KVM and host processor supports MPX virtualization. However,