pve-edge-kernel/patches/kernel/0055-x86-head-Fix-head-ELF-function-annotations.patch

From 2527d40adb84012c90cab350bd5ebbce65daaff7 Mon Sep 17 00:00:00 2001
From: Josh Poimboeuf <[email protected]>
Date: Mon, 18 Sep 2017 21:43:33 -0500
Subject: [PATCH 055/242] x86/head: Fix head ELF function annotations
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CVE-2017-5754

These functions aren't callable C-type functions, so don't annotate them
as such.

Signed-off-by: Josh Poimboeuf <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Boris Ostrovsky <[email protected]>
Cc: Jiri Slaby <[email protected]>
Cc: Juergen Gross <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/36eb182738c28514f8bf95e403d89b6413a88883.1505764066.git.jpoimboe@redhat.com
Signed-off-by: Ingo Molnar <[email protected]>
(cherry picked from commit 015a2ea5478680fc5216d56b7ff306f2a74efaf9)
Signed-off-by: Andy Whitcroft <[email protected]>
Signed-off-by: Kleber Sacilotto de Souza <[email protected]>
(cherry picked from commit 707517a56928fed1c03eefdb4e00fa57dfddc4fd)
Signed-off-by: Fabian Grünbichler <[email protected]>
---
 arch/x86/kernel/head_64.S | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 37d9905d38d6..45b18b1a6417 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -218,7 +218,7 @@ ENTRY(secondary_startup_64)
 	pushq	%rax		# target address in negative space
 	lretq
 .Lafter_lret:
-ENDPROC(secondary_startup_64)
+END(secondary_startup_64)
 
 #include "verify_cpu.S"
 
@@ -261,7 +261,7 @@ ENTRY(early_idt_handler_array)
 	i = i + 1
 	.fill early_idt_handler_array + i*EARLY_IDT_HANDLER_SIZE - ., 1, 0xcc
 	.endr
-ENDPROC(early_idt_handler_array)
+END(early_idt_handler_array)
 
 early_idt_handler_common:
 	/*
@@ -304,7 +304,7 @@ early_idt_handler_common:
 20:
 	decl early_recursion_flag(%rip)
 	jmp restore_regs_and_iret
-ENDPROC(early_idt_handler_common)
+END(early_idt_handler_common)
 
 	__INITDATA
 
-- 
2.14.2