Subject: [PATCH 4.19 095/114] arm64: enable generic CPU vulnerabilites support

From: Greg Kroah-Hartman <[email-masked]>
Date: Thu, 10 Oct 2019 10:36:42 +0200

From: Mian Yousaf Kaukab <[email-masked]>

[ Upstream commit 61ae1321f06c4489c724c803e9b8363dea576da3 ]

Enable CPU vulnerabilty show functions for spectre_v1, spectre_v2,
meltdown and store-bypass.

Signed-off-by: Mian Yousaf Kaukab <[email-masked]>
Signed-off-by: Jeremy Linton <[email-masked]>
Reviewed-by: Andre Przywara <[email-masked]>
Reviewed-by: Catalin Marinas <[email-masked]>
Tested-by: Stefan Wahren <[email-masked]>
Signed-off-by: Will Deacon <[email-masked]>
Signed-off-by: Ard Biesheuvel <[email-masked]>
Signed-off-by: Greg Kroah-Hartman <[email-masked]>
---
 arch/arm64/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -84,6 +84,7 @@ config ARM64
 	select GENERIC_CLOCKEVENTS
 	select GENERIC_CLOCKEVENTS_BROADCAST
 	select GENERIC_CPU_AUTOPROBE
+	select GENERIC_CPU_VULNERABILITIES
 	select GENERIC_EARLY_IOREMAP
 	select GENERIC_IDLE_POLL_SETUP
 	select GENERIC_IRQ_MULTI_HANDLER

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