diff options
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_xcopy.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/target/target_core_xcopy.c b/drivers/target/target_core_xcopy.c index 8713cda0c2fb..edf522208285 100644 --- a/drivers/target/target_core_xcopy.c +++ b/drivers/target/target_core_xcopy.c @@ -1009,8 +1009,14 @@ sense_reason_t target_do_receive_copy_results(struct se_cmd *se_cmd) { unsigned char *cdb = &se_cmd->t_task_cdb[0]; int sa = (cdb[1] & 0x1f), list_id = cdb[2]; + struct se_device *dev = se_cmd->se_dev; sense_reason_t rc = TCM_NO_SENSE; + if (!dev->dev_attrib.emulate_3pc) { + pr_debug("Third-party copy operations explicitly disabled\n"); + return TCM_UNSUPPORTED_SCSI_OPCODE; + } + pr_debug("Entering target_do_receive_copy_results: SA: 0x%02x, List ID:" " 0x%02x, AL: %u\n", sa, list_id, se_cmd->data_length); |