Linux kernel bug fix: arm64: prevent instrumentation of bp hardening callbacks
Subsystem: arch/arm64 (arch/arm64/include/asm/spectre.h)
Bug type: unknown, severity: high
Files changed: arch/arm64/include/asm/spectre.h;arch/arm64/kernel/proton-pack.c
Introduced by Marc Zyngier on 2018-02-06 22:54:17 +0000; fixed by Mark Rutland on 2022-03-07 21:35:06 +0000 (lifetime: 1489 days)