Re: BAD_SG_DMA panic in aha1542

Alan Cox
2007-05-01T13:42:46Z

> That's as close as it gets without redoing everything from scratch.
> I'll give Alan's and James' patches a go within the next 13 hours.
>
> (Alan: what *else* would you name a variable associated with a bounce
> buffer besides Zebedee? Thanks for the occasion to smile...)

The one I sent has a memory leak but it won't matter for basic testing.
Or you can change the final bit to

scsi_normalize_sense((char *)sense, sizeof(*sense), &sshdr);

if (zebedee != cgc->buffer) {
if (cgc->data_direction == DMA_FROM_DEVICE)
memcpy(cgc->buffer, zebedee, cgc->buflen);
kfree(zebedee); /* Time for bed */
}

Alan
--

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