Linux kernel bug fix: x86/cpu/kvm: Provide UNTRAIN_RET_VM
Subsystem: arch/x86 (arch/x86/include/asm/nospec-branch.h)
Bug type: unknown, severity: unknown
Files changed: arch/x86/include/asm/nospec-branch.h;arch/x86/kernel/cpu/bugs.c;arch/x86/kvm/svm/vmenter.S
Introduced by Borislav Petkov (AMD) on 2023-07-27 11:07:14 +0200; fixed by Peter Zijlstra on 2023-08-16 21:58:59 +0200 (lifetime: 20 days)