From: Yury Norov <yury.norov@gmail.com>
To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Yury Norov <ynorov@marvell.com>, Yury Norov <yury.norov@gmail.com>
Subject: [PATCH] arm64: don't trash config with compat symbol if COMPAT is disabled
Date: Tue, 7 May 2019 13:52:28 -0700 [thread overview]
Message-ID: <20190507205228.8186-1-ynorov@marvell.com> (raw)
From: Yury Norov <ynorov@marvell.com>
ARCH_WANT_COMPAT_IPC_PARSE_VERSION is selected unconditionally. It
makes little sense if kernel is compiled without COMPAT support.
Fix it.
This patch makes no functional changes since all existing code which
is guarded with ARCH_WANT_COMPAT_IPC_PARSE_VERSION is also guarded
with COMPAT.
Signed-off-by: Yury Norov <ynorov@marvell.com>
---
arch/arm64/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 305b50f8f791..38e6dc6a50c8 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -65,7 +65,7 @@ config ARM64
select ARCH_SUPPORTS_ATOMIC_RMW
select ARCH_SUPPORTS_INT128 if GCC_VERSION >= 50000 || CC_IS_CLANG
select ARCH_SUPPORTS_NUMA_BALANCING
- select ARCH_WANT_COMPAT_IPC_PARSE_VERSION
+ select ARCH_WANT_COMPAT_IPC_PARSE_VERSION if COMPAT
select ARCH_WANT_FRAME_POINTERS
select ARCH_HAS_UBSAN_SANITIZE_ALL
select ARM_AMBA
--
2.17.1
reply other threads:[~2019-05-07 20:52 UTC|newest]
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