[PATCH 1/1] namespaces: get_sb_ns does not require CONFIG_BLOCK

[Serge E . Hallyn]

So move it outside of the CONFIG_BLOCK ifdef in fs/super.c.

Signed-off-by: Serge E. Hallyn <serue@xxxxxxxxxx>
---
 fs/super.c |   50 ++++++++++++++++++++++++++------------------------
 1 files changed, 26 insertions(+), 24 deletions(-)

diff --git a/fs/super.c b/fs/super.c
index 1a37b58..b3bf049 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -761,30 +761,6 @@ void kill_litter_super(struct super_block *sb)
 
 EXPORT_SYMBOL(kill_litter_super);
 
-#ifdef CONFIG_BLOCK
-static int set_bdev_super(struct super_block *s, void *data)
-{
-	s->s_bdev = data;
-	s->s_dev = s->s_bdev->bd_dev;
-	return 0;
-}
-
-static int test_bdev_super(struct super_block *s, void *data)
-{
-	return (void *)s->s_bdev == data;
-}
-
-static int ns_test_super(struct super_block *sb, void *data)
-{
-	return sb->s_fs_info == data;
-}
-
-static int ns_set_super(struct super_block *sb, void *data)
-{
-	sb->s_fs_info = data;
-	return set_anon_super(sb, NULL);
-}
-
 int get_sb_ns(struct file_system_type *fs_type, int flags, void *data,
 	int (*fill_super)(struct super_block *, void *, int),
 	struct vfsmount *mnt)
@@ -812,6 +788,32 @@ int get_sb_ns(struct file_system_type *fs_type, int flags, void *data,
 	return 0;
 }
 
+EXPORT_SYMBOL(get_sb_ns);
+
+#ifdef CONFIG_BLOCK
+static int set_bdev_super(struct super_block *s, void *data)
+{
+	s->s_bdev = data;
+	s->s_dev = s->s_bdev->bd_dev;
+	return 0;
+}
+
+static int test_bdev_super(struct super_block *s, void *data)
+{
+	return (void *)s->s_bdev == data;
+}
+
+static int ns_test_super(struct super_block *sb, void *data)
+{
+	return sb->s_fs_info == data;
+}
+
+static int ns_set_super(struct super_block *sb, void *data)
+{
+	sb->s_fs_info = data;
+	return set_anon_super(sb, NULL);
+}
+
 int get_sb_bdev(struct file_system_type *fs_type,
 	int flags, const char *dev_name, void *data,
 	int (*fill_super)(struct super_block *, void *, int),
-- 
1.5.4.3

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