----- Original Message -----
>
> I think that it is good to check the format of the header though
> makedumpfile sets header->nr_cpus of course.
>
> So I think that the following code is better.
>
> if ((DISDUMP_VALID() &&
> sizeof(*header) + sizeof(void *) * header->nr_cpus > block_size) ||
> header->nr_cpus <= 0) {
> error(INFO, "%s: invalid nr_cpus value: %d\n",
> DISKDUMP_VALID() ? "diskdump" : "compressed kdump",
> header->nr_cpus);
> goto err;
> }
>
> And,
> - makedumpfile doesn't use tasks array as Indoh-san said.
> - I don't think that makedumpfile malfunctions for CPUs more than 454.
>
>
> Thanks,
> tachibana
Thanks Tachibana -- queued for the next release.
Dave
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