diff options
Diffstat (limited to 'drivers/mtd/ubi/kapi.c')
| -rw-r--r-- | drivers/mtd/ubi/kapi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/kapi.c b/drivers/mtd/ubi/kapi.c index 9c283768319f..780c273ff452 100644 --- a/drivers/mtd/ubi/kapi.c +++ b/drivers/mtd/ubi/kapi.c @@ -152,6 +152,7 @@ struct ubi_volume_desc *ubi_open_volume(int ubi_num, int vol_id, int mode) break; } get_device(&vol->dev); + vol->ref_count += 1; spin_unlock(&ubi->volumes_lock); desc->vol = vol; @@ -261,10 +262,11 @@ void ubi_close_volume(struct ubi_volume_desc *desc) case UBI_EXCLUSIVE: vol->exclusive = 0; } + vol->ref_count -= 1; spin_unlock(&vol->ubi->volumes_lock); - kfree(desc); put_device(&vol->dev); + kfree(desc); module_put(THIS_MODULE); } EXPORT_SYMBOL_GPL(ubi_close_volume); |