From: Sinan Kaya <okaya@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: josh@joshtriplett.org, keescook@chromium.org,
Sinan Kaya <okaya@kernel.org>, Ralf Baechle <ralf@linux-mips.org>,
Paul Burton <paul.burton@mips.com>,
James Hogan <jhogan@kernel.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Michal Hocko <mhocko@suse.com>,
Anders Roxell <anders.roxell@linaro.org>,
Thomas Bogendoerfer <tbogendoerfer@suse.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-mips@vger.kernel.org (open list:MIPS)
Subject: [PATCH v5 3/5] mips: Replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG_MISC
Date: Sat, 13 Apr 2019 22:44:36 +0000 [thread overview]
Message-ID: <20190413224438.10802-4-okaya@kernel.org> (raw)
In-Reply-To: <20190413224438.10802-1-okaya@kernel.org>
CONFIG_DEBUG_KERNEL should not impact code generation. Use the newly
defined CONFIG_DEBUG_MISC instead to keep the current code.
Signed-off-by: Sinan Kaya <okaya@kernel.org>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
arch/mips/kernel/setup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index 8d1dc6c71173..9fc8fadb8418 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -563,7 +563,7 @@ static void __init bootmem_init(void)
offset = __pa_symbol(_text) - __pa_symbol(VMLINUX_LOAD_ADDRESS);
memblock_free(__pa_symbol(VMLINUX_LOAD_ADDRESS), offset);
-#if defined(CONFIG_DEBUG_KERNEL) && defined(CONFIG_DEBUG_INFO)
+#if defined(CONFIG_DEBUG_MISC) && defined(CONFIG_DEBUG_INFO)
/*
* This information is necessary when debugging the kernel
* But is a security vulnerability otherwise!
--
2.21.0
next prev parent reply other threads:[~2019-04-13 22:44 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-13 22:44 [PATCH v5 0/5] init: Do not select DEBUG_KERNEL by default Sinan Kaya
2019-04-13 22:44 ` [PATCH v5 1/5] init: Introduce DEBUG_MISC option Sinan Kaya
2019-04-13 22:44 ` [PATCH v5 2/5] powerpc: Replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG_MISC Sinan Kaya
2019-04-13 22:44 ` Sinan Kaya [this message]
2019-04-13 22:44 ` [PATCH v5 4/5] xtensa: " Sinan Kaya
2019-04-13 22:48 ` Max Filippov
2019-04-13 22:44 ` [PATCH v5 5/5] net: " Sinan Kaya
2019-04-15 3:55 ` [PATCH v5 0/5] init: Do not select DEBUG_KERNEL by default Kees Cook
2019-04-23 22:02 ` Sinan Kaya
2019-04-23 22:05 ` Kees Cook
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