From de791821c295cc61419a06fe5562288417d1bc58 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 5 Jan 2018 15:27:34 +0100
Subject: x86/pti: Rename BUG_CPU_INSECURE to BUG_CPU_MELTDOWN

Use the name associated with the particular attack which needs page table
isolation for mitigation.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: David Woodhouse <dwmw@amazon.co.uk>
Cc: Alan Cox <gnomes@lxorguk.ukuu.org.uk>
Cc: Jiri Koshina <jikos@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Andi Lutomirski  <luto@amacapital.net>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Turner <pjt@google.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Greg KH <gregkh@linux-foundation.org>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Kees Cook <keescook@google.com>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/alpine.DEB.2.20.1801051525300.1724@nanos
---
 arch/x86/mm/pti.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'arch/x86/mm')

diff --git a/arch/x86/mm/pti.c b/arch/x86/mm/pti.c
index 2da28ba97508..43d4a4a29037 100644
--- a/arch/x86/mm/pti.c
+++ b/arch/x86/mm/pti.c
@@ -56,13 +56,13 @@
 
 static void __init pti_print_if_insecure(const char *reason)
 {
-	if (boot_cpu_has_bug(X86_BUG_CPU_INSECURE))
+	if (boot_cpu_has_bug(X86_BUG_CPU_MELTDOWN))
 		pr_info("%s\n", reason);
 }
 
 static void __init pti_print_if_secure(const char *reason)
 {
-	if (!boot_cpu_has_bug(X86_BUG_CPU_INSECURE))
+	if (!boot_cpu_has_bug(X86_BUG_CPU_MELTDOWN))
 		pr_info("%s\n", reason);
 }
 
@@ -96,7 +96,7 @@ void __init pti_check_boottime_disable(void)
 	}
 
 autosel:
-	if (!boot_cpu_has_bug(X86_BUG_CPU_INSECURE))
+	if (!boot_cpu_has_bug(X86_BUG_CPU_MELTDOWN))
 		return;
 enable:
 	setup_force_cpu_cap(X86_FEATURE_PTI);
-- 
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