linux-kernel - [PATCH] lib/test_lockup.c: make test

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Message-ID: <20200417074021.46411-1-yanaijie@huawei.com>
Date:   Fri, 17 Apr 2020 15:40:21 +0800
From:   Jason Yan <yanaijie@...wei.com>
To:     <akpm@...ux-foundation.org>, <khlebnikov@...dex-team.ru>,
        <linux-kernel@...r.kernel.org>
CC:     Jason Yan <yanaijie@...wei.com>, Hulk Robot <hulkci@...wei.com>
Subject: [PATCH] lib/test_lockup.c: make test_inode static

Fix the following sparse warning:

lib/test_lockup.c:145:14: warning: symbol 'test_inode' was not declared.
Should it be static?

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Jason Yan <yanaijie@...wei.com>
---
 lib/test_lockup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/test_lockup.c b/lib/test_lockup.c
index ea09ca335b21..419fbaceba73 100644
--- a/lib/test_lockup.c
+++ b/lib/test_lockup.c
@@ -142,7 +142,7 @@ module_param(reallocate_pages, bool, 0400);
 MODULE_PARM_DESC(reallocate_pages, "free and allocate pages between iterations");
 
 struct file *test_file;
-struct inode *test_inode;
+static struct inode *test_inode;
 static char test_file_path[256];
 module_param_string(file_path, test_file_path, sizeof(test_file_path), 0400);
 MODULE_PARM_DESC(file_path, "file path to test");
-- 
2.21.1