diff options
| -rw-r--r-- | drivers/target/iscsi/iscsi_target.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index 7855a63d49fc..1bf057ed9931 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -1821,17 +1821,16 @@ attach: int cmdsn_ret = iscsit_sequence_cmd(conn, cmd, hdr->cmdsn); if (cmdsn_ret == CMDSN_HIGHER_THAN_EXP) out_of_order_cmdsn = 1; - else if (cmdsn_ret == CMDSN_LOWER_THAN_EXP) { + else if (cmdsn_ret == CMDSN_LOWER_THAN_EXP) return 0; - } else { /* (cmdsn_ret == CMDSN_ERROR_CANNOT_RECOVER) */ + else if (cmdsn_ret == CMDSN_ERROR_CANNOT_RECOVER) return iscsit_add_reject_from_cmd( ISCSI_REASON_PROTOCOL_ERROR, 1, 0, buf, cmd); - } } iscsit_ack_from_expstatsn(conn, hdr->exp_statsn); - if (out_of_order_cmdsn) + if (out_of_order_cmdsn || !(hdr->opcode & ISCSI_OP_IMMEDIATE)) return 0; /* * Found the referenced task, send to transport for processing. |