Mantic has already included this two commits in #2049202 [1]. c95b65ba744d x86/fpu: Allow caller to constrain xfeatures when copying to uabi buffer 97cdceb46fb3 KVM: x86: Constrain guest-supported xfeatures only at KVM_GET_XSAVE{2}
[1] https://bugs.launchpad.net/bugs/2049202
Mantic has already included this two commits in #2049202 [1].
c95b65ba744d x86/fpu: Allow caller to constrain xfeatures when copying to uabi buffer
97cdceb46fb3 KVM: x86: Constrain guest-supported xfeatures only at KVM_GET_XSAVE{2}
[1] https:/ /bugs.launchpad .net/bugs/ 2049202