iser-target: Fix leak on failure in isert_conn_create_fastreg_pool

This patch fixes a memory leak for fr_desc upon failure of
isert_create_fr_desc() in isert_conn_create_fastreg_pool()
code.

As reported by Coverity 1166659:

*** CID 1166659:  Resource leak  (RESOURCE_LEAK)
/drivers/infiniband/ulp/isert/ib_isert.c: 470 in isert_conn_create_fastreg_pool()
464                      isert_conn, isert_conn->conn_fr_pool_size);
465
466             return 0;
467
468     err:
469             isert_conn_free_fastreg_pool(isert_conn);
>>>     CID 1166659:  Resource leak  (RESOURCE_LEAK)
>>>     Variable "fr_desc" going out of scope leaks the storage it points to.
470             return ret;
471     }
472
473     static int
474     isert_connect_request(struct rdma_cm_id *cma_id, struct rdma_cm_event *event)
475     {

Cc: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

0 files changed, 0 insertions, 0 deletions