Commit ce3f7c20 authored by wenglianfa's avatar wenglianfa Committed by Juan Zhou
Browse files

RDMA/hns: Add mutex_destroy() to destroy the mutex 

driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I9GZX2



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Add mutex_destroy() to destroy the mutex.

Signed-off-by: default avatarwenglianfa <wenglianfa@huawei.com>
Signed-off-by: default avatarJuan Zhou <zhoujuan51@h-partners.com>
parent faf2f459

drivers/infiniband/hw/hns/hns_roce_bond.c

+2 −0
Original line number Diff line number Diff line
@@ -629,6 +629,7 @@ int hns_roce_cleanup_bond(struct hns_roce_bond_group *bond_grp) 


	completion_no_waiter = completion_done(&bond_grp->bond_work_done);

	complete(&bond_grp->bond_work_done);

	mutex_destroy(&bond_grp->bond_mutex);

	if (completion_no_waiter)

		kfree(bond_grp);
@@ -780,6 +781,7 @@ static struct hns_roce_bond_group *hns_roce_alloc_bond_grp(struct hns_roce_dev * 
	if (ret) {

		ibdev_err(&main_hr_dev->ib_dev,

			  "failed to alloc bond ID, ret = %d.\n", ret);

		mutex_destroy(&bond_grp->bond_mutex);

		kfree(bond_grp);

		return NULL;

	}

drivers/infiniband/hw/hns/hns_roce_main.c

+1 −0
Original line number Diff line number Diff line
@@ -1320,6 +1320,7 @@ static int hns_roce_setup_hca(struct hns_roce_dev *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);

	mutex_destroy(&hr_dev->uctx_list_mutex);



	return ret;

}