linux-kernel - [PATCH v5 3/5] mips: Replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG

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Date:   Sat, 13 Apr 2019 22:44:36 +0000
From:   Sinan Kaya <okaya@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     josh@...htriplett.org, keescook@...omium.org,
        Sinan Kaya <okaya@...nel.org>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <paul.burton@...s.com>,
        James Hogan <jhogan@...nel.org>,
        Mike Rapoport <rppt@...ux.ibm.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Michal Hocko <mhocko@...e.com>,
        Anders Roxell <anders.roxell@...aro.org>,
        Thomas Bogendoerfer <tbogendoerfer@...e.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-mips@...r.kernel.org (open list:MIPS)
Subject: [PATCH v5 3/5] mips: Replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG_MISC

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@...nel.org>
Reviewed-by: Josh Triplett <josh@...htriplett.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