> + if ((scsicmd->cmnd[0] == INQUIRY) && (expose_physicals <= 0)) {
> + u8 b;
> + u8 b1;
> + /* We can't expose disk devices because we can't
> + * tell whether they are the raw container drives
> + * or stand alone drives. If they have the removable
> + * bit set then we should expose them though.
> + */
> + b = (*(u8*)scsicmd->request_buffer)&0x1f;
> + b1 = ((u8*)scsicmd->request_buffer)[1];
> + if (b == TYPE_TAPE || b == TYPE_WORM ||
> + b == TYPE_ROM || b==TYPE_MOD ||
> + b == TYPE_MEDIUM_CHANGER ||
> + (b == TYPE_DISK && (b1 & 0x80))) {
> + scsicmd->result = DID_OK << 16 |
> + COMMAND_COMPLETE << 8;
This can't work at all. request_buffer is always a scatterlist these days.
Besides this implementation bug it's also not the wrong way to do it either.
Please just return -ENXIO in ->slave_configure if sdev->type is not to
your liking instead of failing the INQUIRY command.
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