Re: On patch "Let scsi_cmnd->cmnd use request->cmd buffer"

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Stefan Richter wrote:
Commit 64a87b244b9297667ca80264aab849a36f494884 contains:
-------------------------- drivers/firewire/fw-sbp2.c --------------------------
index 2a99937..dda82f3 100644
@@ -1487,7 +1487,7 @@ static int sbp2_scsi_queuecommand(struct scsi_cmnd *cmd, scsi_done_fn_t done)
 	if (scsi_sg_count(cmd) && sbp2_map_scatterlist(orb, device, lu) < 0)
 		goto out;
- memcpy(orb->request.command_block, cmd->cmnd, COMMAND_SIZE(*cmd->cmnd));
+	memcpy(orb->request.command_block, cmd->cmnd, cmd->cmd_len);
orb->base.callback = complete_command_orb;
 	orb->base.request_bus =


Should drivers/ieee1394/sbp2.c::sbp2_create_command_orb() be changed in
the same way?
Sorry to have missed it. Yes it is best if it is changed. cmd->cmd_len is now guarantied to be set properly at all cases. And some commands you want to support will not be set correctly by
COMMAND_SIZE(). do you want me to do it?

Boaz

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