From: "tip-bot2 for Jann Horn" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Jann Horn <jannh@google.com>, Andy Lutomirski <luto@kernel.org>,
Borislav Petkov <bp@alien8.de>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Marco Elver <elver@google.com>,
"Paul E. McKenney" <paulmck@kernel.org>,
Ingo Molnar <mingo@kernel.org>, x86 <x86@kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: [tip: locking/kcsan] x86/vdso: Enable sanitizers for vma.o
Date: Fri, 10 Jan 2020 15:49:42 -0000 [thread overview]
Message-ID: <157867138265.30329.9605534460877020678.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20200106200204.94782-1-jannh@google.com>
The following commit has been merged into the locking/kcsan branch of tip:
Commit-ID: c29a59e43829beabc4c26036ebcc6a32dd0b6a01
Gitweb: https://git.kernel.org/tip/c29a59e43829beabc4c26036ebcc6a32dd0b6a01
Author: Jann Horn <jannh@google.com>
AuthorDate: Mon, 06 Jan 2020 21:02:04 +01:00
Committer: Ingo Molnar <mingo@kernel.org>
CommitterDate: Fri, 10 Jan 2020 16:47:32 +01:00
x86/vdso: Enable sanitizers for vma.o
The vDSO makefile opts out of all sanitizers (and objtool validation);
however, vma.o is a normal kernel object file (and already has objtool
validation selectively enabled), so turn the sanitizers back on for that
file.
Signed-off-by: Jann Horn <jannh@google.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Marco Elver <elver@google.com>
Cc: Paul E. McKenney <paulmck@kernel.org>
Link: https://lkml.kernel.org/r/20200106200204.94782-1-jannh@google.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/entry/vdso/Makefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile
index 0f46273..50a1c90 100644
--- a/arch/x86/entry/vdso/Makefile
+++ b/arch/x86/entry/vdso/Makefile
@@ -30,6 +30,9 @@ vobjs-y := vdso-note.o vclock_gettime.o vgetcpu.o
# files to link into kernel
obj-y += vma.o
+KASAN_SANITIZE_vma.o := y
+UBSAN_SANITIZE_vma.o := y
+KCSAN_SANITIZE_vma.o := y
OBJECT_FILES_NON_STANDARD_vma.o := n
# vDSO images to build
prev parent reply other threads:[~2020-01-10 15:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-06 20:02 [PATCH] " Jann Horn
2020-01-10 15:49 ` tip-bot2 for Jann Horn [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=157867138265.30329.9605534460877020678.tip-bot2@tip-bot2 \
--to=tip-bot2@linutronix.de \
--cc=bp@alien8.de \
--cc=elver@google.com \
--cc=jannh@google.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tip-commits@vger.kernel.org \
--cc=luto@kernel.org \
--cc=mingo@kernel.org \
--cc=paulmck@kernel.org \
--cc=peterz@infradead.org \
--cc=tglx@linutronix.de \
--cc=x86@kernel.org \
--subject='Re: [tip: locking/kcsan] x86/vdso: Enable sanitizers for vma.o' \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.