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    SubjectRe: [PATCH 2/4]Diskdump Update
    On Thu, 17 Jun 2004 14:39:06 +0100, Christoph Hellwig wrote:

    >> >please make it not a module of it's own but part of the
    >> >scsi code,
    >> Do you mean scsi_dump module should be merged with sd_mod.o or scsi_mod.o?

    It is difficult because disk_dump and scsi_dump try to check checksum of
    itself using check_crc_module so as to confirm whether module is
    compromised or not.

    static int
    scsi_dump_sanity_check(struct disk_dump_device *dump_device)
    struct scsi_device *sdev = dump_device->device;
    struct Scsi_Host *host = sdev->host;
    int adapter_sanity = 0;
    int sanity = 0;

    if (!check_crc_module()) {
    Err("checksum error. scsi dump module may be compromised.
    return -EINVAL;

    Therefore, scsi_dump need to be always compiled as independent module.
    If scsi_dump is merged with scsi_mod, scsi_mod is not able to be
    compiled statically.

    Best Regards,
    Takao Indoh
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      Last update: 2005-03-22 14:04    [W:0.022 / U:1.776 seconds]
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