3.13.11.9 -stable review patch. If anyone has any objections, please let me
know.
------------------
From: Sagi Grimberg <sa...@mellanox.com>
commit c2f88b17a1d97ca4ecd96cc22333a7a4f1407d39 upstream.
In case the connection didn't reach connected state, disconnected
handler will never be invoked thus the second kref_put on
isert_conn will be missing.
Signed-off-by: Sagi Grimberg <sa...@mellanox.com>
Signed-off-by: Nicholas Bellinger <n...@linux-iscsi.org>
Signed-off-by: Kamal Mostafa <ka...@canonical.com>
---
drivers/infiniband/ulp/isert/ib_isert.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c
b/drivers/infiniband/ulp/isert/ib_isert.c
index 5199f4e..a4210f9 100644
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -501,7 +501,6 @@ isert_connect_request(struct rdma_cm_id *cma_id, struct
rdma_cm_event *event)
init_completion(&isert_conn->conn_wait);
init_completion(&isert_conn->conn_wait_comp_err);
kref_init(&isert_conn->conn_kref);
- kref_get(&isert_conn->conn_kref);
mutex_init(&isert_conn->conn_mutex);
spin_lock_init(&isert_conn->conn_lock);
@@ -642,7 +641,9 @@ isert_connect_release(struct isert_conn *isert_conn)
static void
isert_connected_handler(struct rdma_cm_id *cma_id)
{
- return;
+ struct isert_conn *isert_conn = cma_id->context;
+
+ kref_get(&isert_conn->conn_kref);
}
static void
--
1.9.1
--
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