Re: BAD_SG_DMA panic in aha1542

Bob Tracy
2007-05-01T18:32:34Z

Alan Cox wrote:
> 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 */
> }

I changed it, because I'll be living with this for a while I'd bet...

Works fine. No more BAD_SG_DMA() calls. Thanks!