Re: [Yaffs] yaffs2 fails

I was able to fix my problem by adding the following code to nandmtd2_write_chunk_tags() function:

    struct yaffs_dev *dev_copy;
    dev_copy = kmalloc(sizeof(struct yaffs_dev), GFP_KERNEL);
    if (dev_copy) {
        memcpy(dev_copy, dev, sizeof(struct yaffs_dev));
        yaffs_trace(YAFFS_TRACE_OS, "made a copy of device structure");
    }

    

    .
    .
    .
    .

    kfree(dev_copy);

I am not sure why this worked.

Jacob

On 2012-01-12 15:17, Gorelik, Jacob (335F) wrote:
> Hello,
>
> I am trying to use yaffs2 on my board's nand flash and having some problems.
> I am using linux kernel 2.6.39.3. I've attached a sample screen capture.
> Is there something I am missing in my kernel's configuration?
>
> Thank you,
> Jacob
>
> ~ # /mtd/sbin/flash_erase /dev/mtd0 0 0
>