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authorNicholas Bellinger <nab@linux-iscsi.org>2012-02-25 01:30:55 -0800
committerNicholas Bellinger <nab@linux-iscsi.org>2012-02-25 14:37:51 -0800
commit3de55ec74aa803d7aa1e581700086d755c2599d2 (patch)
tree713add78069fd0082a7fd2ed33612623d9608c97
parentd335e6054db616bce3f040e659fa38440518ad1d (diff)
downloadop-kernel-dev-3de55ec74aa803d7aa1e581700086d755c2599d2.zip
op-kernel-dev-3de55ec74aa803d7aa1e581700086d755c2599d2.tar.gz
target: Fix target_submit_tmr LUN lookup failures
This patch changes target_submit_tmr() LUN lookup failures to set response status TMR_LUN_DOES_NOT_EXIST and invoke TFO->queue_tm_rsp(), instead of sending CHECK_CONDITION status that can cause problems with Linux FCoE clients. Tested with tcm_fc ports and explict LUN_RESET lookup failures. Cc: Andy Grover <agrover@redhat.com> Cc: Kiran Patil <kiran.patil@intel.com> Cc: Arun Easi <arun.easi@qlogic.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
-rw-r--r--drivers/target/target_core_transport.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index b79c6a2..d44cbc2 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -1733,8 +1733,8 @@ void target_submit_tmr(struct se_cmd *se_cmd, struct se_session *se_sess,
ret = transport_lookup_tmr_lun(se_cmd, unpacked_lun);
if (ret) {
- transport_send_check_condition_and_sense(se_cmd,
- se_cmd->scsi_sense_reason, 0);
+ se_cmd->se_tmr_req->response = TMR_LUN_DOES_NOT_EXIST;
+ se_cmd->se_tfo->queue_tm_rsp(se_cmd);
transport_generic_free_cmd(se_cmd, 0);
return;
}
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