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target: Clean up flow in transport_check_aborted_status()

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Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@risingtidesystems.com>
This commit is contained in:
Roland Dreier 2012-11-16 08:06:19 -08:00 committed by Nicholas Bellinger
parent d9ed69473a
commit c18bc7d8d3
1 changed files with 10 additions and 14 deletions
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24
drivers/target/target_core_transport.c
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@ -2761,23 +2761,19 @@ EXPORT_SYMBOL(transport_send_check_condition_and_sense);
int transport_check_aborted_status(struct se_cmd *cmd, int send_status)
{
int ret = 0;
if (!(cmd->transport_state & CMD_T_ABORTED))
return 0;
if (cmd->transport_state & CMD_T_ABORTED) {
if (!send_status ||
(cmd->se_cmd_flags & SCF_SENT_DELAYED_TAS))
return 1;
if (!send_status || (cmd->se_cmd_flags & SCF_SENT_DELAYED_TAS))
return 1;
pr_debug("Sending delayed SAM_STAT_TASK_ABORTED"
" status for CDB: 0x%02x ITT: 0x%08x\n",
cmd->t_task_cdb[0],
cmd->se_tfo->get_task_tag(cmd));
pr_debug("Sending delayed SAM_STAT_TASK_ABORTED status for CDB: 0x%02x ITT: 0x%08x\n",
cmd->t_task_cdb[0], cmd->se_tfo->get_task_tag(cmd));
cmd->se_cmd_flags |= SCF_SENT_DELAYED_TAS;
cmd->se_tfo->queue_status(cmd);
ret = 1;
}
return ret;
cmd->se_cmd_flags |= SCF_SENT_DELAYED_TAS;
cmd->se_tfo->queue_status(cmd);
return 1;
}
EXPORT_SYMBOL(transport_check_aborted_status);