diff options
Diffstat (limited to 'drivers/mtd/ubi/vtbl.c')
| -rw-r--r-- | drivers/mtd/ubi/vtbl.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c index 3349c281bf9..5879fdb3e6d 100644 --- a/drivers/mtd/ubi/vtbl.c +++ b/drivers/mtd/ubi/vtbl.c @@ -89,7 +89,7 @@ int ubi_change_vtbl_record(struct ubi_device *ubi, int idx, struct ubi_volume *layout_vol; ubi_assert(idx >= 0 && idx < ubi->vtbl_slots); - layout_vol = ubi->volumes[vol_id2idx(UBI_LAYOUT_VOL_ID)]; + layout_vol = ubi->volumes[vol_id2idx(ubi, UBI_LAYOUT_VOL_ID)]; if (!vtbl_rec) vtbl_rec = &empty_vtbl_record; @@ -98,24 +98,19 @@ int ubi_change_vtbl_record(struct ubi_device *ubi, int idx, vtbl_rec->crc = cpu_to_be32(crc); } - mutex_lock(&ubi->vtbl_mutex); memcpy(&ubi->vtbl[idx], vtbl_rec, sizeof(struct ubi_vtbl_record)); for (i = 0; i < UBI_LAYOUT_VOLUME_EBS; i++) { err = ubi_eba_unmap_leb(ubi, layout_vol, i); - if (err) { - mutex_unlock(&ubi->vtbl_mutex); + if (err) return err; - } + err = ubi_eba_write_leb(ubi, layout_vol, i, ubi->vtbl, 0, ubi->vtbl_size, UBI_LONGTERM); - if (err) { - mutex_unlock(&ubi->vtbl_mutex); + if (err) return err; - } } paranoid_vtbl_check(ubi); - mutex_unlock(&ubi->vtbl_mutex); return ubi_wl_flush(ubi); } |