@@ -64,7 +64,7 @@ struct kmem_cache *t10_alua_lba_map_cache;
struct kmem_cache *t10_alua_lba_map_mem_cache;
static void transport_complete_task_attr(struct se_cmd *cmd);
-static int translate_sense_reason(struct se_cmd *cmd, sense_reason_t reason);
+static void translate_sense_reason(struct se_cmd *cmd, sense_reason_t reason);
static void transport_handle_queue_full(struct se_cmd *cmd,
struct se_device *dev, int err, bool write_pending);
static void target_complete_ok_work(struct work_struct *work);
@@ -3170,7 +3170,7 @@ static const struct sense_info sense_info_table[] = {
},
};
-static int translate_sense_reason(struct se_cmd *cmd, sense_reason_t reason)
+static void translate_sense_reason(struct se_cmd *cmd, sense_reason_t reason)
{
const struct sense_info *si;
u8 *buffer = cmd->sense_buffer;
@@ -3201,11 +3201,9 @@ static int translate_sense_reason(struct se_cmd *cmd, sense_reason_t reason)
cmd->scsi_sense_length = TRANSPORT_SENSE_BUFFER;
scsi_build_sense_buffer(desc_format, buffer, si->key, asc, ascq);
if (si->add_sector_info)
- return scsi_set_sense_information(buffer,
- cmd->scsi_sense_length,
- cmd->bad_sector);
-
- return 0;
+ WARN_ON_ONCE(scsi_set_sense_information(buffer,
+ cmd->scsi_sense_length,
+ cmd->bad_sector) < 0);
}
int
@@ -3222,13 +3220,8 @@ transport_send_check_condition_and_sense(struct se_cmd *cmd,
cmd->se_cmd_flags |= SCF_SENT_CHECK_CONDITION;
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
- if (!from_transport) {
- int rc;
-
- rc = translate_sense_reason(cmd, reason);
- if (rc)
- return rc;
- }
+ if (!from_transport)
+ translate_sense_reason(cmd, reason);
trace_target_cmd_complete(cmd);
return cmd->se_tfo->queue_status(cmd);
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Cc: Mike Christie <mchristi@redhat.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.com> --- drivers/target/target_core_transport.c | 21 +++++++-------------- 1 file changed, 7 insertions(+), 14 deletions(-)