From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: Ingo Molnar <mingo@redhat.com>,
Masahiro Yamada <masahiroy@kernel.org>,
Alexander Potapenko <glider@google.com>,
Andrey Ryabinin <aryabinin@virtuozzo.com>,
Dmitry Vyukov <dvyukov@google.com>,
Michal Marek <michal.lkml@markovi.net>,
kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] kbuild: remove redundant CONFIG_KASAN check from scripts/Makefile.kasan
Date: Thu, 10 Sep 2020 22:44:28 +0900 [thread overview]
Message-ID: <20200910134429.3525408-1-masahiroy@kernel.org> (raw)
Since commit e0fe0bbe57b8 ("kbuild: include scripts/Makefile.* only
when relevant CONFIG is enabled"), this file is included only when
CONFIG_KASAN=y.
This ifdef is redundant.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
scripts/Makefile.kasan | 2 --
1 file changed, 2 deletions(-)
diff --git a/scripts/Makefile.kasan b/scripts/Makefile.kasan
index f4beee1b0013..1532f1a41a8f 100644
--- a/scripts/Makefile.kasan
+++ b/scripts/Makefile.kasan
@@ -1,8 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
-ifdef CONFIG_KASAN
CFLAGS_KASAN_NOSANITIZE := -fno-builtin
KASAN_SHADOW_OFFSET ?= $(CONFIG_KASAN_SHADOW_OFFSET)
-endif
ifdef CONFIG_KASAN_GENERIC
--
2.25.1
next reply other threads:[~2020-09-10 21:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-10 13:44 Masahiro Yamada [this message]
2020-09-10 13:44 ` [PATCH 2/2] kbuild: move CFLAGS_{KASAN,UBSAN,KCSAN} exports to relevant Makefiles Masahiro Yamada
2020-09-10 14:12 ` Marco Elver
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