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Date: Mon, 24 Apr 2017 16:48:18 +0800
From: kbuild test robot <lkp@intel.com>
To: Baoquan He <bhe@redhat.com>
Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org, keescook@chromium.org,
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        x86@kernel.org, Yinghai Lu <yinghai@kernel.org>,
        Borislav Petkov <bp@suse.de>
Subject: [RFC PATCH] KASLR: mem_avoid_memmap_index can be static
Message-ID: <20170424084818.GA10777@lkp-wsm-ep2>
References: <201704241606.VlTnAXb4%fengguang.wu@intel.com>
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Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
 kaslr.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/boot/compressed/kaslr.c b/arch/x86/boot/compressed/kaslr.c
index 6649ecd..7190d35 100644
--- a/arch/x86/boot/compressed/kaslr.c
+++ b/arch/x86/boot/compressed/kaslr.c
@@ -75,7 +75,7 @@ struct mem_vector {
 #define MAX_MEMMAP_REGIONS	4
 
 static bool memmap_too_large;
-int mem_avoid_memmap_index;
+static int mem_avoid_memmap_index;
 extern unsigned long get_cmd_line_ptr(void);