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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: Tatyana Nikolova <Tatyana.E.Nikolova@intel.com>
Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Tatyana Nikolova 2016-04-22 14:14:29 -05:00 committed by Doug Ledford
parent f8a4e76c75
commit ccea5f0f01
1 changed files with 3 additions and 1 deletions
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4
drivers/infiniband/hw/i40iw/i40iw_cm.c
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@ -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;