Gustavo, >> I'm not entirely convinced that all these identified fall through cases >> are intentional. From a quick glance, some of them look like bugs... > > I took a second look at this and, certainly, the one below looks more like a > bug. The rest seem to be false positives. Yep. >>> diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c >>> index bd6ac6b..8e1c45d 100644 >>> --- a/drivers/scsi/ips.c >>> +++ b/drivers/scsi/ips.c >>> @@ -3485,6 +3485,7 @@ ips_send_cmd(ips_ha_t * ha, ips_scb_t * scb) >>> >>> case START_STOP: >>> scb->scsi_cmd->result = DID_OK << 16; >>> + /* fall through */ > > If you confirm this is an actual bug, I can send a separate fix. I believe it is. So please do. -- Martin K. Petersen Oracle Linux Engineering