Linux kernel bug fix: x86/CPU/AMD: WARN when setting EFER.AUTOIBRS if and only if the WRMSR fails
Subsystem: arch/x86 (arch/x86/kernel/cpu/amd.c)
Bug type: unknown, severity: low
Files changed: arch/x86/kernel/cpu/amd.c
Introduced by Borislav Petkov (AMD) on 2023-03-16 11:50:00 +0100; fixed by Sean Christopherson on 2024-12-06 19:57:05 +0100 (lifetime: 631 days)