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Commit ccea5f0f authored by Tatyana Nikolova's avatar Tatyana Nikolova Committed by Doug Ledford
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RDMA/i40iw: Fix for removing quad hash entries 



Fix for removing a quad hash entry when the
corresponding quad hash entry hasn't been added,
which is the case in loopback connections

Signed-off-by: default avatarTatyana Nikolova <Tatyana.E.Nikolova@intel.com>
Signed-off-by: default avatarFaisal Latif <faisal.latif@intel.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent f8a4e76c

drivers/infiniband/hw/i40iw/i40iw_cm.c

+3 −1
Original line number Diff line number Diff line
@@ -3729,6 +3729,7 @@ int i40iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) 
	struct sockaddr_in *raddr;

	struct sockaddr_in6 *laddr6;

	struct sockaddr_in6 *raddr6;

	bool qhash_set = false;

	int apbvt_set = 0;

	enum i40iw_status_code status;
@@ -3787,6 +3788,7 @@ int i40iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) 
					    true);

		if (status)

			return -EINVAL;

		qhash_set = true;

	}

	status = i40iw_manage_apbvt(iwdev, cm_info.loc_port, I40IW_MANAGE_APBVT_ADD);

	if (status) {
@@ -3814,7 +3816,7 @@ int i40iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) 
		cm_node->ord_size = 1;



	cm_node->apbvt_set = apbvt_set;

	cm_node->qhash_set = true;

	cm_node->qhash_set = qhash_set;

	iwqp->cm_node = cm_node;

	cm_node->iwqp = iwqp;

	iwqp->cm_id = cm_id;