if (from >= mtd->size)
return -EINVAL;
- if (from + ops->len > mtd->size)
+ if (ops->datbuf && from + ops->len > mtd->size)
return -EINVAL;
res = part->master->read_oob(part->master, from + part->offset, ops);
if (to >= mtd->size)
return -EINVAL;
- if (to + ops->len > mtd->size)
+ if (ops->datbuf && to + ops->len > mtd->size)
return -EINVAL;
return part->master->write_oob(part->master, to + part->offset, ops);
}
return -EINVAL;
instr->addr += part->offset;
ret = part->master->erase(part->master, instr);
+ if (ret) {
+ if (instr->fail_addr != 0xffffffff)
+ instr->fail_addr -= part->offset;
+ instr->addr -= part->offset;
+ }
return ret;
}
for (i = 0; i < nbparts; i++) {
/* allocate the partition structure */
- slave = kmalloc (sizeof(*slave), GFP_KERNEL);
+ slave = kzalloc (sizeof(*slave), GFP_KERNEL);
if (!slave) {
printk ("memory allocation error while creating partitions for \"%s\"\n",
master->name);
del_mtd_partitions(master);
return -ENOMEM;
}
- memset(slave, 0, sizeof(*slave));
list_add(&slave->list, &mtd_partitions);
/* set up the MTD object for this partition */
slave->mtd.size = parts[i].size;
slave->mtd.writesize = master->writesize;
slave->mtd.oobsize = master->oobsize;
- slave->mtd.ecctype = master->ecctype;
- slave->mtd.eccsize = master->eccsize;
+ slave->mtd.oobavail = master->oobavail;
+ slave->mtd.subpage_sft = master->subpage_sft;
slave->mtd.name = parts[i].name;
- slave->mtd.bank_size = master->bank_size;
slave->mtd.owner = master->owner;
slave->mtd.read = part_read;
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Nicolas Pitre <nico@cam.org>");
MODULE_DESCRIPTION("Generic support for partitioning of MTD devices");
-