On Fri, 2006-06-09 at 22:25 +0200, Guennadi Liakhovetski wrote:
> +
> + if (cmd->use_sg) {
> + struct scatterlist* sg = (struct scatterlist *)cmd->request_buffer;
> + size_t offset = 0, len = sizeof(struct ScsiInqData);
> +
> + local_irq_save(flags);
> + base = scsi_kmap_atomic_sg(sg, cmd->use_sg, &offset, &len);
> + ptr = (struct ScsiInqData *)(base + offset);
> + } else
> + ptr = (struct ScsiInqData *)(cmd->request_buffer);
hmm I wonder if the non-use-sg case can ever happen?
(and if that irq_save isn't leaking here)
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