From: Leon Romanovsky Date: Mon, 20 May 2019 06:43:53 +0000 (+0300) Subject: RDMA/hns: Fix PD memory leak for internal allocation X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=619122be3d40c835eb5fad9e326780909926495d;p=linux.git 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: 21a428a019c9 ("RDMA: Handle PD allocations by IB/core") Signed-off-by: Leon Romanovsky Acked-by: Lijun Ou Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index 4c5d0f160c106..e068a02122f5e 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -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)