Linux kernel bug fix: x86/bugs: Make sure MSR_SPEC_CTRL is updated properly upon resume from S3
Subsystem: arch/x86 (arch/x86/include/asm/nospec-branch.h)
Bug type: crash, severity: high
Files changed: arch/x86/include/asm/nospec-branch.h;arch/x86/kernel/cpu/bugs.c;arch/x86/kernel/process.c
Introduced by Peter Zijlstra on 2022-06-27 10:33:59 +0200; fixed by Pawan Gupta on 2022-12-02 15:45:33 -0800 (lifetime: 158 days)