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-rw-r--r--fs/configfs/inode.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
index dbd257d956c..4c1ebff778e 100644
--- a/fs/configfs/inode.c
+++ b/fs/configfs/inode.c
@@ -256,4 +256,12 @@ void configfs_hash_and_remove(struct dentry * dir, const char * name)
mutex_unlock(&dir->d_inode->i_mutex);
}
+int __init configfs_inode_init(void)
+{
+ return bdi_init(&configfs_backing_dev_info);
+}
+void __exit configfs_inode_exit(void)
+{
+ bdi_destroy(&configfs_backing_dev_info);
+}