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RDMA/hns: Fix PD memory leak for internal allocation 

free_pd is allocated internally by the driver hence needs to be freed
internally too or it leaks.

Fixes: 21a428a019 ("RDMA: Handle PD allocations by IB/core")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Acked-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
hifive-unleashed-5.2
Leon Romanovsky 2019-05-20 09:43:53 +03:00 committed by Jason Gunthorpe
parent dc1435c00f
commit 619122be3d
1 changed files with 1 additions and 0 deletions
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drivers/infiniband/hw/hns/hns_roce_hw_v1.c
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@ -899,6 +899,7 @@ static void hns_roce_v1_release_lp_qp(struct hns_roce_dev *hr_dev)
dev_err(dev, "Destroy cq for mr_free failed(%d)!\n", ret);
hns_roce_dealloc_pd(&free_mr->mr_free_pd->ibpd, NULL);
kfree(&free_mr->mr_free_pd->ibpd);
}
static int hns_roce_db_init(struct hns_roce_dev *hr_dev)