diff options
| author | Yufen Yu <yuyufen@huawei.com> | 2019-01-25 15:01:24 +0800 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-01-25 12:50:13 +0100 |
| commit | 4a5a10a3dfe13d3f546ee4acbe2a96054ae423f7 (patch) | |
| tree | dfff8f4b30eacdda871e1f0684c959b24aee039c /ubi-utils/ubiformat.c | |
| parent | b1ecfaba533af1895edbdd0ab9bdbbacb1a5ec10 (diff) | |
mtd-utils: avoid to create two UBI_LAYOUT_VOLUME_ID volume
When we create a ubi image by ubinize, a UBI_LAYOUT_VOLUME_ID
volume will be created by ubigen_write_layout_vol().
However, after the commit 4c00cf2c5816 (ubiformat: remove
no-volume-table option), ubiformat remove novtbl args in format().
As a result, it will also create a layout volume.
When we attempt to do ubiattach, it will fail for ubi_compare_lebs error:
ubi0 error: ubi_compare_lebs: unsupported on-flash UBI format
ubi0 error: ubi_attach_mtd_dev: failed to attach mtd1, error -22
Signed-off-by: Yufen Yu <yuyufen@huawei.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'ubi-utils/ubiformat.c')
| -rw-r--r-- | ubi-utils/ubiformat.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/ubi-utils/ubiformat.c b/ubi-utils/ubiformat.c index 2ee14eb..aedb27b 100644 --- a/ubi-utils/ubiformat.c +++ b/ubi-utils/ubiformat.c @@ -542,7 +542,7 @@ out_close: static int format(libmtd_t libmtd, const struct mtd_dev_info *mtd, const struct ubigen_info *ui, struct ubi_scan_info *si, - int start_eb) + int start_eb, int novtbl) { int eb, err, write_size; struct ubi_ec_hdr *hdr; @@ -597,7 +597,7 @@ static int format(libmtd_t libmtd, const struct mtd_dev_info *mtd, continue; } - if (eb1 == -1 || eb2 == -1) { + if ((eb1 == -1 || eb2 == -1) && !novtbl) { if (eb1 == -1) { eb1 = eb; ec1 = ec; @@ -642,6 +642,9 @@ static int format(libmtd_t libmtd, const struct mtd_dev_info *mtd, if (!args.quiet && !args.verbose) printf("\n"); + if (novtbl) + goto out_free; + if (eb1 == -1 || eb2 == -1) { errmsg("no eraseblocks for volume table"); goto out_free; @@ -902,11 +905,15 @@ int main(int argc, char * const argv[]) if (err < 0) goto out_free; - err = format(libmtd, &mtd, &ui, si, err); + /* + * ubinize has create a UBI_LAYOUT_VOLUME_ID volume for image. + * So, we don't need to create again. + */ + err = format(libmtd, &mtd, &ui, si, err, 1); if (err) goto out_free; } else { - err = format(libmtd, &mtd, &ui, si, 0); + err = format(libmtd, &mtd, &ui, si, 0, 0); if (err) goto out_free; } |