[SCSI] iscsi bugfixes: fix mem leaks in libiscsi

We were leaking some strings. This patch just frees them.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index c628c63c51a8..5884cd26d53a 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -1357,6 +1357,8 @@ void iscsi_session_teardown(struct iscsi_cls_session *cls_session)
         iscsi_pool_free(&session->mgmtpool, (void**)session->mgmt_cmds);
         iscsi_pool_free(&session->cmdpool, (void**)session->cmds);
 
+        kfree(session->targetname);
+
         iscsi_destroy_session(cls_session);
         scsi_host_put(shost);
         module_put(owner);
@@ -1491,6 +1493,7 @@ void iscsi_conn_teardown(struct iscsi_cls_conn *cls_conn)
 
         spin_lock_bh(&session->lock);
         kfree(conn->data);
+        kfree(conn->persistent_address);
         __kfifo_put(session->mgmtpool.queue, (void*)&conn->login_mtask,
                     sizeof(void*));
         list_del(&conn->item);