| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20240715192843.2201439-1-masahiroy@kernel.org>
Date: Tue, 16 Jul 2024 04:28:17 +0900
From: Masahiro Yamada <masahiroy@...nel.org>
To: Catalin Marinas <catalin.marinas@....com>,
Will Deacon <will@...nel.org>,
linux-arm-kernel@...ts.infradead.org
Cc: linux-kernel@...r.kernel.org,
Masahiro Yamada <masahiroy@...nel.org>,
Randy Dunlap <rdunlap@...radead.org>,
Mark Rutland <mark.rutland@....com>
Subject: [PATCH v2] arm64: remove redundant 'if HAVE_ARCH_KASAN' in Kconfig
Since commit 0383808e4d99 ("arm64: kasan: Reduce minimum shadow
alignment and enable 5 level paging"), HAVE_ARCH_KASAN is always 'y'.
The condition 'if HAVE_ARCH_KASAN' is always met.
Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>
Reviewed-by: Randy Dunlap <rdunlap@...radead.org>
Acked-by: Mark Rutland <mark.rutland@....com>
---
Changes in v2:
- update description
- add reviewed-by and acked-by
arch/arm64/Kconfig | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index c87d16b12e9b..d37cbfc3031e 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -167,9 +167,9 @@ config ARM64
select HAVE_ARCH_JUMP_LABEL
select HAVE_ARCH_JUMP_LABEL_RELATIVE
select HAVE_ARCH_KASAN
- select HAVE_ARCH_KASAN_VMALLOC if HAVE_ARCH_KASAN
- select HAVE_ARCH_KASAN_SW_TAGS if HAVE_ARCH_KASAN
- select HAVE_ARCH_KASAN_HW_TAGS if (HAVE_ARCH_KASAN && ARM64_MTE)
+ select HAVE_ARCH_KASAN_VMALLOC
+ select HAVE_ARCH_KASAN_SW_TAGS
+ select HAVE_ARCH_KASAN_HW_TAGS if ARM64_MTE
# Some instrumentation may be unsound, hence EXPERT
select HAVE_ARCH_KCSAN if EXPERT
select HAVE_ARCH_KFENCE
--
2.43.0
Powered by blists - more mailing lists