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lib/iscsi: Unify error log of spdk_iscsi_execute()

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We can unify several error logs of spdk_iscsi_execute() failure
into a single error log.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I1dd6a7312e5c615c478771beb89fd44fdb1710c1
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470286
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This commit is contained in:
Shuhei Matsumoto 2019-10-10 16:01:14 +09:00 committed by Changpeng Liu
parent df46a0b893
commit 5f37368f19
2 changed files with 8 additions and 32 deletions
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3
lib/iscsi/conn.c
View File

@ -1411,9 +1411,6 @@ iscsi_conn_handle_incoming_pdus(struct spdk_iscsi_conn *conn)
rc = spdk_iscsi_execute(conn, pdu);
spdk_put_pdu(pdu);
if (rc < 0) {
SPDK_ERRLOG("spdk_iscsi_execute() fatal error on %s(%s)\n",
conn->target_port != NULL ? spdk_scsi_port_get_name(conn->target_port) : "NULL",
conn->initiator_port != NULL ? spdk_scsi_port_get_name(conn->initiator_port) : "NULL");
return SPDK_ISCSI_CONNECTION_FATAL;
}

37
lib/iscsi/iscsi.c
View File

@ -4545,57 +4545,29 @@ spdk_iscsi_execute(struct spdk_iscsi_conn *conn, struct spdk_iscsi_pdu *pdu)
switch (opcode) {
case ISCSI_OP_NOPOUT:
rc = iscsi_op_nopout(conn, pdu);
if (rc < 0) {
SPDK_ERRLOG("spdk_iscsi_op_nopout() failed\n");
return rc;
}
break;
case ISCSI_OP_SCSI:
rc = iscsi_op_scsi(conn, pdu);
if (rc < 0) {
SPDK_ERRLOG("spdk_iscsi_op_scsi() failed\n");
return rc;
}
break;
case ISCSI_OP_TASK:
rc = iscsi_op_task(conn, pdu);
if (rc < 0) {
SPDK_ERRLOG("spdk_iscsi_op_task() failed\n");
return rc;
}
break;
case ISCSI_OP_TEXT:
rc = iscsi_op_text(conn, pdu);
if (rc < 0) {
SPDK_ERRLOG("spdk_iscsi_op_text() failed\n");
return rc;
}
break;
case ISCSI_OP_LOGOUT:
rc = iscsi_op_logout(conn, pdu);
if (rc < 0) {
SPDK_ERRLOG("spdk_iscsi_op_logout() failed\n");
return rc;
}
break;
case ISCSI_OP_SCSI_DATAOUT:
rc = iscsi_op_data(conn, pdu);
if (rc < 0) {
SPDK_ERRLOG("spdk_iscsi_op_data() failed\n");
return rc;
}
break;
case ISCSI_OP_SNACK:
rc = iscsi_op_snack(conn, pdu);
if (rc < 0) {
SPDK_ERRLOG("spdk_iscsi_op_snack() failed\n");
return rc;
}
break;
default:
@ -4603,7 +4575,14 @@ spdk_iscsi_execute(struct spdk_iscsi_conn *conn, struct spdk_iscsi_pdu *pdu)
return iscsi_reject(conn, pdu, ISCSI_REASON_PROTOCOL_ERROR);
}
return 0;
if (rc < 0) {
SPDK_ERRLOG("processing PDU (opcode=%x) failed on %s(%s)\n",
opcode,
conn->target_port != NULL ? spdk_scsi_port_get_name(conn->target_port) : "NULL",
conn->initiator_port != NULL ? spdk_scsi_port_get_name(conn->initiator_port) : "NULL");
}
return rc;
}
int