linux-kernel - [PATCH 2/6] vfs_submount: use SB_SUBMOUNT instead of MS

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Date:   Thu, 20 Sep 2018 17:12:10 +0200
From:   Miklos Szeredi <mszeredi@...hat.com>
To:     David Howells <dhowells@...hat.com>
Cc:     Al Viro <viro@...IV.linux.org.uk>, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/6] vfs_submount: use SB_SUBMOUNT instead of MS_SUBMOUNT

The latter is for the legacy userspace API only and should not be used
internally.

Signed-off-by: Miklos Szeredi <mszeredi@...hat.com>
---
 fs/namespace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/namespace.c b/fs/namespace.c
index a28b713164bf..865b6f2c5e7d 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -3297,7 +3297,7 @@ vfs_submount(const struct dentry *mountpoint, struct file_system_type *type,
 	if (mountpoint->d_sb->s_user_ns != &init_user_ns)
 		return ERR_PTR(-EPERM);
 
-	return vfs_kern_mount(type, MS_SUBMOUNT, name, data, data_size);
+	return vfs_kern_mount(type, SB_SUBMOUNT, name, data, data_size);
 }
 EXPORT_SYMBOL_GPL(vfs_submount);
 
-- 
2.14.3