diff options
| -rw-r--r-- | sys/cam/ctl/ctl_tpc.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/sys/cam/ctl/ctl_tpc.c b/sys/cam/ctl/ctl_tpc.c index 490cddd510b7..662ee3d064a0 100644 --- a/sys/cam/ctl/ctl_tpc.c +++ b/sys/cam/ctl/ctl_tpc.c @@ -817,7 +817,7 @@ tpc_process_b2b(struct tpc_list *list) struct scsi_ec_segment_b2b *seg; struct scsi_ec_cscd_dtsp *sdstp, *ddstp; struct tpc_io *tior, *tiow; - struct runl run, *prun; + struct runl run; uint64_t sl, dl; off_t srclba, dstlba, numbytes, donebytes, roundbytes; int numlba; @@ -889,8 +889,7 @@ tpc_process_b2b(struct tpc_list *list) list->segsectors = numbytes / dstblock; donebytes = 0; TAILQ_INIT(&run); - prun = &run; - list->tbdio = 1; + list->tbdio = 0; while (donebytes < numbytes) { roundbytes = numbytes - donebytes; if (roundbytes > TPC_MAX_IO_SIZE) { @@ -942,8 +941,8 @@ tpc_process_b2b(struct tpc_list *list) tiow->io->io_hdr.ctl_private[CTL_PRIV_FRONTEND].ptr = tiow; TAILQ_INSERT_TAIL(&tior->run, tiow, rlinks); - TAILQ_INSERT_TAIL(prun, tior, rlinks); - prun = &tior->run; + TAILQ_INSERT_TAIL(&run, tior, rlinks); + list->tbdio++; donebytes += roundbytes; srclba += roundbytes / srcblock; dstlba += roundbytes / dstblock; |