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Target/iser: Get isert_conn reference once got to connected_handler 

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 <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sagi Grimberg 2014-07-02 16:19:24 +03:00 committed by Greg Kroah-Hartman
parent db875b8f54
commit 058ab45435
1 changed files with 3 additions and 2 deletions
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5
drivers/infiniband/ulp/isert/ib_isert.c
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@ -404,7 +404,6 @@ 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);
cma_id->context = isert_conn;
@ -530,7 +529,9 @@ 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