linux-kernel - [PATCH] kasan: make function get_wild_bug

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Message-Id: <20170622090049.10658-1-colin.king@canonical.com>
Date:   Thu, 22 Jun 2017 10:00:49 +0100
From:   Colin King <colin.king@...onical.com>
To:     Andrey Ryabinin <aryabinin@...tuozzo.com>,
        Alexander Potapenko <glider@...gle.com>,
        Dmitry Vyukov <dvyukov@...gle.com>, kasan-dev@...glegroups.com,
        linux-mm@...ck.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] kasan: make function get_wild_bug_type static

From: Colin Ian King <colin.king@...onical.com>

The helper function get_wild_bug_type does not need to be in global scope,
so make it static.

Cleans up sparse warning:
"symbol 'get_wild_bug_type' was not declared. Should it be static?"

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 mm/kasan/report.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/kasan/report.c b/mm/kasan/report.c
index beee0e980e2d..04bb1d3eb9ec 100644
--- a/mm/kasan/report.c
+++ b/mm/kasan/report.c
@@ -107,7 +107,7 @@ static const char *get_shadow_bug_type(struct kasan_access_info *info)
 	return bug_type;
 }
 
-const char *get_wild_bug_type(struct kasan_access_info *info)
+static const char *get_wild_bug_type(struct kasan_access_info *info)
 {
 	const char *bug_type = "unknown-crash";
 
-- 
2.11.0