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scsi: qedi: Fix possible memory leak in qedi_iscsi_update_conn() 

'conn_info' is malloced in qedi_iscsi_update_conn() and should be freed
before leaving from the error handling cases, otherwise it will cause
memory leak.

Fixes: ace7f46ba5 ("scsi: qedi: Add QLogic FastLinQ offload iSCSI driver framework.")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Manish Rangankar <Manish.Rangankar@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Wei Yongjun 2017-02-07 14:52:58 +00:00 committed by Martin K. Petersen
parent 7942f7b568
commit 8b9b22ba75
1 changed files with 0 additions and 4 deletions
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4
drivers/scsi/qedi/qedi_iscsi.c
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@ -454,13 +454,9 @@ static int qedi_iscsi_update_conn(struct qedi_ctx *qedi,
if (rval) {
rval = -ENXIO;
QEDI_ERR(&qedi->dbg_ctx, "Could not update connection\n");
goto update_conn_err;
}
kfree(conn_info);
rval = 0;
update_conn_err:
return rval;
}