UBIFS: do not forget to register BDI device

Reviewed-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index d10fc88c7bbd..b9b051a4c01e 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -1966,6 +1966,9 @@ static int ubifs_fill_super(struct super_block *sb, void *data, int silent)
         err  = bdi_init(&c->bdi);
         if (err)
                 goto out_close;
+        err = bdi_register(&c->bdi, NULL, "ubifs");
+        if (err)
+                goto out_bdi;
 
         err = ubifs_parse_options(c, data, 0);
         if (err)