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path: root/drivers/scsi/libfc
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Diffstat (limited to 'drivers/scsi/libfc')
-rw-r--r--drivers/scsi/libfc/fc_disc.c2
-rw-r--r--drivers/scsi/libfc/fc_elsct.c4
-rw-r--r--drivers/scsi/libfc/fc_fcp.c7
-rw-r--r--drivers/scsi/libfc/fc_lport.c8
-rw-r--r--drivers/scsi/libfc/fc_rport.c10
5 files changed, 15 insertions, 16 deletions
diff --git a/drivers/scsi/libfc/fc_disc.c b/drivers/scsi/libfc/fc_disc.c
index c48799e9dd8..d4cb3f9b1a0 100644
--- a/drivers/scsi/libfc/fc_disc.c
+++ b/drivers/scsi/libfc/fc_disc.c
@@ -371,7 +371,7 @@ static void fc_disc_gpn_ft_req(struct fc_disc *disc)
disc, lport->e_d_tov))
return;
err:
- fc_disc_error(disc, fp);
+ fc_disc_error(disc, NULL);
}
/**
diff --git a/drivers/scsi/libfc/fc_elsct.c b/drivers/scsi/libfc/fc_elsct.c
index 5cfa68732e9..92984587ff4 100644
--- a/drivers/scsi/libfc/fc_elsct.c
+++ b/drivers/scsi/libfc/fc_elsct.c
@@ -53,8 +53,10 @@ static struct fc_seq *fc_elsct_send(struct fc_lport *lport,
did = FC_FID_DIR_SERV;
}
- if (rc)
+ if (rc) {
+ fc_frame_free(fp);
return NULL;
+ }
fc_fill_fc_hdr(fp, r_ctl, did, fc_host_port_id(lport->host), fh_type,
FC_FC_FIRST_SEQ | FC_FC_END_SEQ | FC_FC_SEQ_INIT, 0);
diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c
index 28bfe1c2c50..a67f53a5026 100644
--- a/drivers/scsi/libfc/fc_fcp.c
+++ b/drivers/scsi/libfc/fc_fcp.c
@@ -1051,7 +1051,6 @@ static int fc_fcp_cmd_send(struct fc_lport *lp, struct fc_fcp_pkt *fsp,
seq = lp->tt.exch_seq_send(lp, fp, resp, fc_fcp_pkt_destroy, fsp, 0);
if (!seq) {
- fc_frame_free(fp);
rc = -1;
goto unlock;
}
@@ -1316,7 +1315,6 @@ static void fc_fcp_rec(struct fc_fcp_pkt *fsp)
fc_fcp_pkt_hold(fsp); /* hold while REC outstanding */
return;
}
- fc_frame_free(fp);
retry:
if (fsp->recov_retry++ < FC_MAX_RECOV_RETRY)
fc_fcp_timer_set(fsp, FC_SCSI_REC_TOV);
@@ -1564,10 +1562,9 @@ static void fc_fcp_srr(struct fc_fcp_pkt *fsp, enum fc_rctl r_ctl, u32 offset)
seq = lp->tt.exch_seq_send(lp, fp, fc_fcp_srr_resp, NULL,
fsp, jiffies_to_msecs(FC_SCSI_REC_TOV));
- if (!seq) {
- fc_frame_free(fp);
+ if (!seq)
goto retry;
- }
+
fsp->recov_seq = seq;
fsp->xfer_len = offset;
fsp->xfer_contig_end = offset;
diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c
index 0d19ffa8871..536492ae6a8 100644
--- a/drivers/scsi/libfc/fc_lport.c
+++ b/drivers/scsi/libfc/fc_lport.c
@@ -1115,7 +1115,7 @@ static void fc_lport_enter_scr(struct fc_lport *lport)
if (!lport->tt.elsct_send(lport, FC_FID_FCTRL, fp, ELS_SCR,
fc_lport_scr_resp, lport, lport->e_d_tov))
- fc_lport_error(lport, fp);
+ fc_lport_error(lport, NULL);
}
/**
@@ -1186,7 +1186,7 @@ static void fc_lport_enter_rpn_id(struct fc_lport *lport)
if (!lport->tt.elsct_send(lport, FC_FID_DIR_SERV, fp, FC_NS_RPN_ID,
fc_lport_rpn_id_resp,
lport, lport->e_d_tov))
- fc_lport_error(lport, fp);
+ fc_lport_error(lport, NULL);
}
static struct fc_rport_operations fc_lport_rport_ops = {
@@ -1340,7 +1340,7 @@ static void fc_lport_enter_logo(struct fc_lport *lport)
if (!lport->tt.elsct_send(lport, FC_FID_FLOGI, fp, ELS_LOGO,
fc_lport_logo_resp, lport, lport->e_d_tov))
- fc_lport_error(lport, fp);
+ fc_lport_error(lport, NULL);
}
/**
@@ -1456,7 +1456,7 @@ void fc_lport_enter_flogi(struct fc_lport *lport)
if (!lport->tt.elsct_send(lport, FC_FID_FLOGI, fp, ELS_FLOGI,
fc_lport_flogi_resp, lport, lport->e_d_tov))
- fc_lport_error(lport, fp);
+ fc_lport_error(lport, NULL);
}
/* Configure a fc_lport */
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c
index 1f795e4e474..49abb839a22 100644
--- a/drivers/scsi/libfc/fc_rport.c
+++ b/drivers/scsi/libfc/fc_rport.c
@@ -632,7 +632,7 @@ static void fc_rport_enter_plogi(struct fc_rport_priv *rdata)
if (!lport->tt.elsct_send(lport, rdata->ids.port_id, fp, ELS_PLOGI,
fc_rport_plogi_resp, rdata, lport->e_d_tov))
- fc_rport_error_retry(rdata, fp);
+ fc_rport_error_retry(rdata, NULL);
else
kref_get(&rdata->kref);
}
@@ -793,7 +793,7 @@ static void fc_rport_enter_prli(struct fc_rport_priv *rdata)
if (!lport->tt.elsct_send(lport, rdata->ids.port_id, fp, ELS_PRLI,
fc_rport_prli_resp, rdata, lport->e_d_tov))
- fc_rport_error_retry(rdata, fp);
+ fc_rport_error_retry(rdata, NULL);
else
kref_get(&rdata->kref);
}
@@ -889,7 +889,7 @@ static void fc_rport_enter_rtv(struct fc_rport_priv *rdata)
if (!lport->tt.elsct_send(lport, rdata->ids.port_id, fp, ELS_RTV,
fc_rport_rtv_resp, rdata, lport->e_d_tov))
- fc_rport_error_retry(rdata, fp);
+ fc_rport_error_retry(rdata, NULL);
else
kref_get(&rdata->kref);
}
@@ -919,7 +919,7 @@ static void fc_rport_enter_logo(struct fc_rport_priv *rdata)
if (!lport->tt.elsct_send(lport, rdata->ids.port_id, fp, ELS_LOGO,
fc_rport_logo_resp, rdata, lport->e_d_tov))
- fc_rport_error_retry(rdata, fp);
+ fc_rport_error_retry(rdata, NULL);
else
kref_get(&rdata->kref);
}
@@ -1006,7 +1006,7 @@ static void fc_rport_enter_adisc(struct fc_rport_priv *rdata)
}
if (!lport->tt.elsct_send(lport, rdata->ids.port_id, fp, ELS_ADISC,
fc_rport_adisc_resp, rdata, lport->e_d_tov))
- fc_rport_error_retry(rdata, fp);
+ fc_rport_error_retry(rdata, NULL);
else
kref_get(&rdata->kref);
}