On Wed, Sep 30, 2015 at 09:36:24AM -0700, James Bottomley wrote: > Are you sure? The init trace that kicked all this off still has > twa_init in it. I was figuring the most likely suspect is > twa_get_param(). That one doesnt set ->srb at all, but given that it's called before any SCSI commands can sent ->srb will be all NULL. It certainly doesn't use a scsi_cmnd anywhere and does not expect to hit any code path calling scsi_dma_unmap. If it ends up there it's a bad bug and would blow up a lot more spectacularly. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
