Linux kernel bug fix: x86/smp: Fix mwait_play_dead() and acpi_processor_ffh_play_dead() noreturn behavior
Subsystem: arch/x86 (arch/x86/kernel/acpi/cstate.c)
Bug type: crash, severity: security
Files changed: arch/x86/include/asm/smp.h;arch/x86/kernel/acpi/cstate.c;include/acpi/processor.h;tools/objtool/noreturns.h
Introduced by Patryk Wlazlyn on 2025-02-05 10:44:52 -0800; fixed by Josh Poimboeuf on 2025-03-04 11:14:25 +0100 (lifetime: 27 days)