diff --git a/arch/powerpc/kernel/security.c b/arch/powerpc/kernel/security.c index 06d5195f67296c9aa0a82a59f7656e0c49e25b6d..3eb9c45f28d72c5125fcca412df4229ccb7aba0b 100644 --- a/arch/powerpc/kernel/security.c +++ b/arch/powerpc/kernel/security.c @@ -120,6 +120,9 @@ ssize_t cpu_show_spectre_v1(struct device *dev, struct device_attribute *attr, c if (!security_ftr_enabled(SEC_FTR_BNDS_CHK_SPEC_BAR)) return sprintf(buf, "Not affected\n"); + if (barrier_nospec_enabled) + return sprintf(buf, "Mitigation: __user pointer sanitization\n"); + return sprintf(buf, "Vulnerable\n"); }