When a reserved QP fails to be created, the memory of the remaining
created reserved QPs is leaked.
Fixes: 70f92521584f ("RDMA/hns: Use the reserved loopback QPs to free MR before destroying MPT")
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://lore.kernel.org/r/20231207114231.2872104-6-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
return 0;
create_failed_qp:
+ for (i--; i >= 0; i--) {
+ hns_roce_v2_destroy_qp(&free_mr->rsv_qp[i]->ibqp, NULL);
+ kfree(free_mr->rsv_qp[i]);
+ }
hns_roce_destroy_cq(cq, NULL);
kfree(cq);