diff options
Diffstat (limited to 'drivers/mtd/ubi/eba.c')
| -rw-r--r-- | drivers/mtd/ubi/eba.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c index c4a25c858c07..03cf0553ec1b 100644 --- a/drivers/mtd/ubi/eba.c +++ b/drivers/mtd/ubi/eba.c @@ -1178,6 +1178,8 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to, struct ubi_volume *vol; uint32_t crc; + ubi_assert(rwsem_is_locked(&ubi->fm_eba_sem)); + vol_id = be32_to_cpu(vid_hdr->vol_id); lnum = be32_to_cpu(vid_hdr->lnum); @@ -1346,9 +1348,7 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to, } ubi_assert(vol->eba_tbl[lnum] == from); - down_read(&ubi->fm_eba_sem); vol->eba_tbl[lnum] = to; - up_read(&ubi->fm_eba_sem); out_unlock_buf: mutex_unlock(&ubi->buf_mutex); |