linux-kernel - [tip: x86/core] x86/vdso: Ensure all kernel code is seen by objtool

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Message-ID: <166601846677.401.12171922617717906171.tip-bot2@tip-bot2>
Date:   Mon, 17 Oct 2022 14:54:26 -0000
From:   "tip-bot2 for Thomas Gleixner" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: [tip: x86/core] x86/vdso: Ensure all kernel code is seen by objtool

The following commit has been merged into the x86/core branch of tip:

Commit-ID:     b26d66f8dace32c46ce58147002964ce8cdfde5f
Gitweb:        https://git.kernel.org/tip/b26d66f8dace32c46ce58147002964ce8cdfde5f
Author:        Thomas Gleixner <tglx@...utronix.de>
AuthorDate:    Thu, 15 Sep 2022 13:10:45 +02:00
Committer:     Peter Zijlstra <peterz@...radead.org>
CommitterDate: Mon, 17 Oct 2022 16:40:57 +02:00

x86/vdso: Ensure all kernel code is seen by objtool

extable.c is kernel code and not part of the VDSO

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Link: https://lore.kernel.org/r/20220915111143.512144110@infradead.org
---
 arch/x86/entry/vdso/Makefile | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile
index 3e88b9d..3ef6110 100644
--- a/arch/x86/entry/vdso/Makefile
+++ b/arch/x86/entry/vdso/Makefile
@@ -33,11 +33,12 @@ vobjs32-y += vdso32/vclock_gettime.o
 vobjs-$(CONFIG_X86_SGX)	+= vsgx.o
 
 # files to link into kernel
-obj-y				+= vma.o extable.o
-KASAN_SANITIZE_vma.o		:= y
-UBSAN_SANITIZE_vma.o		:= y
-KCSAN_SANITIZE_vma.o		:= y
-OBJECT_FILES_NON_STANDARD_vma.o	:= n
+obj-y					+= vma.o extable.o
+KASAN_SANITIZE_vma.o			:= y
+UBSAN_SANITIZE_vma.o			:= y
+KCSAN_SANITIZE_vma.o			:= y
+OBJECT_FILES_NON_STANDARD_vma.o		:= n
+OBJECT_FILES_NON_STANDARD_extable.o	:= n
 
 # vDSO images to build
 vdso_img-$(VDSO64-y)		+= 64