target: improve unsupported opcode message

Make the warning about unsupported SCSI opcode more useful:

 - Add in the initiator name so we know who's sending it.
 - Print the warning even for opcodes that spc_parse_cdb() knows about
   but that we don't handle.

Signed-off-by: Joern Engel <joern@purestorage.com>
Signed-off-by: Spencer Baugh <sbaugh@catern.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c
index b949d33..a07d455 100644 (file)
--- a/drivers/target/target_core_spc.c
+++ b/drivers/target/target_core_spc.c
@@ -1390,9 +1390,6 @@ spc_parse_cdb(struct se_cmd *cmd, unsigned int *size)
                }
                break;
        default:
-               pr_warn("TARGET_CORE[%s]: Unsupported SCSI Opcode"
-                       " 0x%02x, sending CHECK_CONDITION.\n",
-                       cmd->se_tfo->get_fabric_name(), cdb[0]);
                return TCM_UNSUPPORTED_SCSI_OPCODE;
        }
 

diff --cc drivers/target/target_core_transport.c
Simple merge