67 lines
2.1 KiB
Diff
67 lines
2.1 KiB
Diff
From 2527d40adb84012c90cab350bd5ebbce65daaff7 Mon Sep 17 00:00:00 2001
|
|
From: Josh Poimboeuf <jpoimboe@redhat.com>
|
|
Date: Mon, 18 Sep 2017 21:43:33 -0500
|
|
Subject: [PATCH 055/233] x86/head: Fix head ELF function annotations
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
CVE-2017-5754
|
|
|
|
These functions aren't callable C-type functions, so don't annotate them
|
|
as such.
|
|
|
|
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
|
|
Cc: Andy Lutomirski <luto@kernel.org>
|
|
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
|
|
Cc: Jiri Slaby <jslaby@suse.cz>
|
|
Cc: Juergen Gross <jgross@suse.com>
|
|
Cc: Linus Torvalds <torvalds@linux-foundation.org>
|
|
Cc: Peter Zijlstra <peterz@infradead.org>
|
|
Cc: Thomas Gleixner <tglx@linutronix.de>
|
|
Link: http://lkml.kernel.org/r/36eb182738c28514f8bf95e403d89b6413a88883.1505764066.git.jpoimboe@redhat.com
|
|
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
|
(cherry picked from commit 015a2ea5478680fc5216d56b7ff306f2a74efaf9)
|
|
Signed-off-by: Andy Whitcroft <apw@canonical.com>
|
|
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>
|
|
(cherry picked from commit 707517a56928fed1c03eefdb4e00fa57dfddc4fd)
|
|
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
|
|
---
|
|
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
|
|
|