diff options
Diffstat (limited to 'drivers/scsi/libfc/fc_exch.c')
| -rw-r--r-- | drivers/scsi/libfc/fc_exch.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c index 7cc084cf995..981021edfba 100644 --- a/drivers/scsi/libfc/fc_exch.c +++ b/drivers/scsi/libfc/fc_exch.c @@ -920,12 +920,7 @@ static enum fc_pf_rjt_reason fc_seq_lookup_recip(struct fc_lport *lport, * Find or create the sequence. */ if (fc_sof_is_init(fr_sof(fp))) { - sp = fc_seq_start_next(&ep->seq); - if (!sp) { - reject = FC_RJT_SEQ_XS; /* exchange shortage */ - goto rel; - } - sp->id = fh->fh_seq_id; + sp = &ep->seq; sp->ssb_stat |= SSB_ST_RESP; } else { sp = &ep->seq; @@ -1336,17 +1331,14 @@ static void fc_exch_recv_seq_resp(struct fc_exch_mgr *mp, struct fc_frame *fp) goto rel; } sof = fr_sof(fp); - if (fc_sof_is_init(sof)) { - sp = fc_seq_start_next(&ep->seq); - sp->id = fh->fh_seq_id; + sp = &ep->seq; + if (fc_sof_is_init(sof)) sp->ssb_stat |= SSB_ST_RESP; - } else { - sp = &ep->seq; - if (sp->id != fh->fh_seq_id) { + else if (sp->id != fh->fh_seq_id) { atomic_inc(&mp->stats.seq_not_found); goto rel; - } } + f_ctl = ntoh24(fh->fh_f_ctl); fr_seq(fp) = sp; if (f_ctl & FC_FC_SEQ_INIT) @@ -1763,7 +1755,6 @@ static void fc_exch_els_rec(struct fc_seq *sp, struct fc_frame *rfp) fc_exch_done(sp); goto out; } - sp = fc_seq_start_next(sp); acc = fc_frame_payload_get(fp, sizeof(*acc)); memset(acc, 0, sizeof(*acc)); acc->reca_cmd = ELS_LS_ACC; |