linux-kernel - [PATCH 1/3] bdev: make blockdev

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Message-Id: <20240614090345.655716-2-john.g.garry@oracle.com>
Date: Fri, 14 Jun 2024 09:03:43 +0000
From: John Garry <john.g.garry@...cle.com>
To: axboe@...nel.dk, paolo.valente@...more.it
Cc: linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        jiapeng.chong@...ux.alibaba.com, hch@....de,
        Abaci Robot <abaci@...ux.alibaba.com>,
        John Garry <john.g.garry@...cle.com>
Subject: [PATCH 1/3] bdev: make blockdev_mnt static

From: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>

The blockdev_mnt are not used outside the file bdev.c, so the modification
is defined as static.

block/bdev.c:377:17: warning: symbol 'blockdev_mnt' was not declared. Should it be static?

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
jpg: Remove closes bugzilla link
Reviewed-by: Christoph Hellwig <hch@....de>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Signed-off-by: John Garry <john.g.garry@...cle.com>
---
 block/bdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/bdev.c b/block/bdev.c
index 353677ac49b3..ced4ac990ec8 100644
--- a/block/bdev.c
+++ b/block/bdev.c
@@ -385,7 +385,7 @@ static struct file_system_type bd_type = {
 };
 
 struct super_block *blockdev_superblock __ro_after_init;
-struct vfsmount *blockdev_mnt __ro_after_init;
+static struct vfsmount *blockdev_mnt __ro_after_init;
 EXPORT_SYMBOL_GPL(blockdev_superblock);
 
 void __init bdev_cache_init(void)
-- 
2.31.1