diff options
| author | Egbert Eich <eich@suse.com> | 2013-04-09 21:11:54 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-05-01 16:24:02 -0400 |
| commit | d7ea4d4d4c6ddd80ca246daf8383f7632c7db7ae (patch) | |
| tree | 74f5cddc2277c3207644980f63c0a987b469d842 /disk | |
| parent | ae1768a72cf70c00eec6824a5cc9079b0a247640 (diff) | |
disk/iso: Add Support for block sizes > 512 byte to ISO partition support
For ISO we check the block size of the device if this is != the CD sector
size we assume that the device has no ISO partition.
Signed-off-by: Egbert Eich <eich@suse.com>
Diffstat (limited to 'disk')
| -rw-r--r-- | disk/part_iso.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/disk/part_iso.c b/disk/part_iso.c index 49639af2690..cc323b099cd 100644 --- a/disk/part_iso.c +++ b/disk/part_iso.c @@ -73,6 +73,9 @@ int get_partition_info_iso_verb(block_dev_desc_t * dev_desc, int part_num, disk_ iso_val_entry_t *pve = (iso_val_entry_t *)tmpbuf; iso_init_def_entry_t *pide; + if (dev_desc->blksz != CD_SECTSIZE) + return -1; + /* the first sector (sector 0x10) must be a primary volume desc */ blkaddr=PVD_OFFSET; if (dev_desc->block_read (dev_desc->dev, PVD_OFFSET, 1, (ulong *) tmpbuf) != 1) |