Messages in this thread Patch in this message | | | From | Mian Yousaf Kaukab <> | Subject | [PATCH RESEND 3/6] arm64: add sysfs vulnerability show for spectre v1 | Date | Mon, 27 Aug 2018 16:33:07 +0200 |
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Hard-coded since patches are merged and there are no configuration options.
Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de> --- arch/arm64/kernel/cpu_errata.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index 996edb4e18ad..92616431ae4e 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -706,4 +706,10 @@ ssize_t cpu_show_meltdown(struct device *dev, struct device_attribute *attr, return sprintf(buf, "Vulnerable\n"); } +ssize_t cpu_show_spectre_v1(struct device *dev, struct device_attribute *attr, + char *buf) +{ + return sprintf(buf, "Mitigation: __user pointer sanitization\n"); +} + #endif -- 2.11.0
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