diff --git a/drivers/infiniband/hw/hns/hns_roce_cq.c b/drivers/infiniband/hw/hns/hns_roce_cq.c index 68e22f368d43a3..56dc3908da2f4c 100644 --- a/drivers/infiniband/hw/hns/hns_roce_cq.c +++ b/drivers/infiniband/hw/hns/hns_roce_cq.c @@ -536,4 +536,5 @@ void hns_roce_cleanup_cq_table(struct hns_roce_dev *hr_dev) for (i = 0; i < HNS_ROCE_CQ_BANK_NUM; i++) ida_destroy(&hr_dev->cq_table.bank[i].ida); + mutex_destroy(&hr_dev->cq_table.bank_mutex); } diff --git a/drivers/infiniband/hw/hns/hns_roce_hem.c b/drivers/infiniband/hw/hns/hns_roce_hem.c index 1c2ec803e03033..02baa853a76c9b 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hem.c +++ b/drivers/infiniband/hw/hns/hns_roce_hem.c @@ -877,6 +877,7 @@ void hns_roce_cleanup_hem_table(struct hns_roce_dev *hr_dev, if (hns_roce_check_whether_mhop(hr_dev, table->type)) { hns_roce_cleanup_mhop_hem_table(hr_dev, table); + mutex_destroy(&table->mutex); return; } @@ -891,6 +892,7 @@ void hns_roce_cleanup_hem_table(struct hns_roce_dev *hr_dev, hns_roce_free_hem(hr_dev, table->hem[i]); } + mutex_destroy(&table->mutex); kfree(table->hem); } diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 89d0f5b8be758c..5d526b5c4b818b 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -2667,6 +2667,8 @@ static void free_mr_exit(struct hns_roce_dev *hr_dev) kfree(free_mr->rsv_pd); free_mr->rsv_pd = NULL; } + + mutex_destroy(&free_mr->mutex); } static int free_mr_alloc_res(struct hns_roce_dev *hr_dev) @@ -2817,8 +2819,10 @@ static int free_mr_init(struct hns_roce_dev *hr_dev) mutex_init(&free_mr->mutex); ret = free_mr_alloc_res(hr_dev); - if (ret) + if (ret) { + mutex_destroy(&free_mr->mutex); return ret; + } ret = free_mr_modify_qp(hr_dev); if (ret) diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index d202258368ed99..4cb0af73358708 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -429,6 +429,9 @@ static int hns_roce_alloc_ucontext(struct ib_ucontext *uctx, return 0; error_fail_copy_to_udata: + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_CQ_RECORD_DB || + hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_QP_RECORD_DB) + mutex_destroy(&context->page_mutex); hns_roce_dealloc_uar_entry(context); error_fail_uar_entry: @@ -445,6 +448,10 @@ static void hns_roce_dealloc_ucontext(struct ib_ucontext *ibcontext) struct hns_roce_ucontext *context = to_hr_ucontext(ibcontext); struct hns_roce_dev *hr_dev = to_hr_dev(ibcontext->device); + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_CQ_RECORD_DB || + hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_QP_RECORD_DB) + mutex_destroy(&context->page_mutex); + hns_roce_dealloc_uar_entry(context); ida_free(&hr_dev->uar_ida.ida, (int)context->uar.logic_idx); @@ -933,6 +940,15 @@ static int hns_roce_init_hem(struct hns_roce_dev *hr_dev) return ret; } +static void hns_roce_teardown_hca(struct hns_roce_dev *hr_dev) +{ + hns_roce_cleanup_bitmap(hr_dev); + + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_CQ_RECORD_DB || + hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_QP_RECORD_DB) + mutex_destroy(&hr_dev->pgdir_mutex); +} + /** * hns_roce_setup_hca - setup host channel adapter * @hr_dev: pointer to hns roce device @@ -981,6 +997,10 @@ static int hns_roce_setup_hca(struct hns_roce_dev *hr_dev) err_uar_table_free: ida_destroy(&hr_dev->uar_ida.ida); + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_CQ_RECORD_DB || + hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_QP_RECORD_DB) + mutex_destroy(&hr_dev->pgdir_mutex); + return ret; } @@ -1126,7 +1146,7 @@ int hns_roce_init(struct hns_roce_dev *hr_dev) hr_dev->hw->hw_exit(hr_dev); error_failed_engine_init: - hns_roce_cleanup_bitmap(hr_dev); + hns_roce_teardown_hca(hr_dev); error_failed_setup_hca: hns_roce_cleanup_hem(hr_dev); @@ -1156,7 +1176,7 @@ void hns_roce_exit(struct hns_roce_dev *hr_dev) if (hr_dev->hw->hw_exit) hr_dev->hw->hw_exit(hr_dev); - hns_roce_cleanup_bitmap(hr_dev); + hns_roce_teardown_hca(hr_dev); hns_roce_cleanup_hem(hr_dev); if (hr_dev->cmd_mod) diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c index dc3cb26f434ec2..db34665d1dfbf4 100644 --- a/drivers/infiniband/hw/hns/hns_roce_qp.c +++ b/drivers/infiniband/hw/hns/hns_roce_qp.c @@ -1140,7 +1140,7 @@ static int hns_roce_create_qp_common(struct hns_roce_dev *hr_dev, ret = set_qp_param(hr_dev, hr_qp, init_attr, udata, &ucmd); if (ret) { ibdev_err(ibdev, "failed to set QP param, ret = %d.\n", ret); - return ret; + goto err_out; } if (!udata) { @@ -1148,7 +1148,7 @@ static int hns_roce_create_qp_common(struct hns_roce_dev *hr_dev, if (ret) { ibdev_err(ibdev, "failed to alloc wrid, ret = %d.\n", ret); - return ret; + goto err_out; } } @@ -1219,6 +1219,8 @@ static int hns_roce_create_qp_common(struct hns_roce_dev *hr_dev, free_qp_buf(hr_dev, hr_qp); err_buf: free_kernel_wrid(hr_qp); +err_out: + mutex_destroy(&hr_qp->mutex); return ret; } @@ -1234,6 +1236,7 @@ void hns_roce_qp_destroy(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp, free_qp_buf(hr_dev, hr_qp); free_kernel_wrid(hr_qp); free_qp_db(hr_dev, hr_qp, udata); + mutex_destroy(&hr_qp->mutex); } static int check_qp_type(struct hns_roce_dev *hr_dev, enum ib_qp_type type, @@ -1573,5 +1576,7 @@ void hns_roce_cleanup_qp_table(struct hns_roce_dev *hr_dev) for (i = 0; i < HNS_ROCE_QP_BANK_NUM; i++) ida_destroy(&hr_dev->qp_table.bank[i].ida); + mutex_destroy(&hr_dev->qp_table.bank_mutex); + mutex_destroy(&hr_dev->qp_table.scc_mutex); kfree(hr_dev->qp_table.idx_table.spare_idx); } diff --git a/drivers/infiniband/hw/hns/hns_roce_srq.c b/drivers/infiniband/hw/hns/hns_roce_srq.c index 7210e53a82f339..f1997abc97cac8 100644 --- a/drivers/infiniband/hw/hns/hns_roce_srq.c +++ b/drivers/infiniband/hw/hns/hns_roce_srq.c @@ -518,6 +518,7 @@ int hns_roce_create_srq(struct ib_srq *ib_srq, err_srq_buf: free_srq_buf(hr_dev, srq); err_out: + mutex_destroy(&srq->mutex); atomic64_inc(&hr_dev->dfx_cnt[HNS_ROCE_DFX_SRQ_CREATE_ERR_CNT]); return ret; @@ -532,6 +533,7 @@ int hns_roce_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata) free_srqn(hr_dev, srq); free_srq_db(hr_dev, srq, udata); free_srq_buf(hr_dev, srq); + mutex_destroy(&srq->mutex); return 0; }