diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c index 8b95c48a002d651cf0c63ce89c499260268f638a..3d913f53fd06d016f15dd86663a5dfdd3f3f0ad3 100644 --- a/drivers/mtd/ubi/fastmap.c +++ b/drivers/mtd/ubi/fastmap.c @@ -1466,8 +1466,10 @@ int ubi_update_fastmap(struct ubi_device *ubi) ret = 0; if (old_fm) { ret = invalidate_fastmap(ubi, old_fm); - if (ret < 0) + if (ret < 0) { ubi_err(ubi, "Unable to invalidiate current fastmap!"); + ubi_ro_mode(ubi); + } else if (ret) ret = 0; }