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scsi: ibmvscsis: Properly deregister target sessions 

The driver currently doesn't properly deregisters target sessions
completely, so this will address that.

Signed-off-by: Bryant G. Ly <bryantly@linux.vnet.ibm.com>
Signed-off-by: Michael Cyr <mikecyr@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bryant G. Ly 2016-08-31 11:28:59 -05:00 committed by Martin K. Petersen
parent 699bed758b
commit 712db3eb2c
1 changed files with 2 additions and 0 deletions
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2
drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
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@ -1934,6 +1934,8 @@ static int ibmvscsis_drop_nexus(struct ibmvscsis_tport *tport)
/*
* Release the SCSI I_T Nexus to the emulated ibmvscsis Target Port
*/
target_wait_for_sess_cmds(se_sess);
transport_deregister_session_configfs(se_sess);
transport_deregister_session(se_sess);
tport->ibmv_nexus = NULL;
kfree(nexus);