if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME)
return -EROFS;
- if (lnum < 0 || lnum >= vol->reserved_pebs || offset < 0 || len < 0 ||
+ if (!ubi_leb_valid(vol, lnum) || offset < 0 || len < 0 ||
offset + len > vol->usable_leb_size ||
offset & (ubi->min_io_size - 1) || len & (ubi->min_io_size - 1))
return -EINVAL;
if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME)
return -EROFS;
- if (lnum < 0 || lnum >= vol->reserved_pebs || len < 0 ||
+ if (!ubi_leb_valid(vol, lnum) || len < 0 ||
len > vol->usable_leb_size || len & (ubi->min_io_size - 1))
return -EINVAL;
if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME)
return -EROFS;
- if (lnum < 0 || lnum >= vol->reserved_pebs)
+ if (!ubi_leb_valid(vol, lnum))
return -EINVAL;
if (vol->upd_marker)
if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME)
return -EROFS;
- if (lnum < 0 || lnum >= vol->reserved_pebs)
+ if (!ubi_leb_valid(vol, lnum))
return -EINVAL;
if (vol->upd_marker)
if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME)
return -EROFS;
- if (lnum < 0 || lnum >= vol->reserved_pebs)
+ if (!ubi_leb_valid(vol, lnum))
return -EINVAL;
if (vol->upd_marker)
return -EBADF;
- if (vol->eba_tbl[lnum] >= 0)
+ if (ubi_eba_is_mapped(vol, lnum))
return -EBADMSG;
return ubi_eba_write_leb(ubi, vol, lnum, NULL, 0, 0);
dbg_gen("test LEB %d:%d", vol->vol_id, lnum);
- if (lnum < 0 || lnum >= vol->reserved_pebs)
+ if (!ubi_leb_valid(vol, lnum))
return -EINVAL;
if (vol->upd_marker)
return -EBADF;
- return vol->eba_tbl[lnum] >= 0;
+ return ubi_eba_is_mapped(vol, lnum);
}
EXPORT_SYMBOL_GPL(ubi_is_mapped);