Commit 93acb7bb authored Dec 07, 2014 by Sagi Grimberg Committed by Roland Dreier Dec 15, 2014

IB/iser: Decrement CQ's active QPs accounting when QP creation fails



When creating a connection QP we choose the least used CQ and inc the
number of active QPs on that. If we fail to create the QP, we need to
decrement the active QPs counter.

Reported-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

parent 5426b171

drivers/infiniband/ulp/iser/iser_verbs.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -494,7 +494,11 @@ static int iser_create_ib_conn_res(struct ib_conn *ib_conn)
		return ret;

		out_err:
		mutex_lock(&ig.connlist_mutex);
		ib_conn->comp->active_qps--;
		mutex_unlock(&ig.connlist_mutex);
		iser_err("unable to alloc mem or create resource, err %d\n", ret);

		return ret;
		}