Re: [PATCH 2/2] target: Add DIF sense codes in transport_generic_request_failure

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On 2/24/2014 2:08 AM, Nicholas A. Bellinger wrote:
From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>

This patch adds the three missing DIF related sense codes within
transport_generic_request_failure(), which are required to ensure
that the correct ASC/ASQC is generated by the subsequent call to
transport_send_check_condition_and_sense().

Cc: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Hannes Reinecke <hare@xxxxxxx>
Cc: Sagi Grimberg <sagig@xxxxxxxxxxxx>
Cc: Or Gerlitz <ogerlitz@xxxxxxxxxxxx>
Signed-off-by: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
---
  drivers/target/target_core_transport.c |    3 +++
  1 file changed, 3 insertions(+)

diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 24b4f65d..2956250 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -1601,6 +1601,9 @@ void transport_generic_request_failure(struct se_cmd *cmd,
  	case TCM_CHECK_CONDITION_ABORT_CMD:
  	case TCM_CHECK_CONDITION_UNIT_ATTENTION:
  	case TCM_CHECK_CONDITION_NOT_READY:
+	case TCM_LOGICAL_BLOCK_GUARD_CHECK_FAILED:
+	case TCM_LOGICAL_BLOCK_APP_TAG_CHECK_FAILED:
+	case TCM_LOGICAL_BLOCK_REF_TAG_CHECK_FAILED:
  		break;
  	case TCM_OUT_OF_RESOURCES:
  		sense_reason = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
Looks good.

Acked-by: Sagi Grimberg <sagig@xxxxxxxxxxxx>

Sagi.
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