Commit 9a3119e4 authored Jan 18, 2015 by Ariel Nahum Committed by Roland Dreier Feb 17, 2015

IB/iser: Release the iscsi endpoint if ep_disconnect wasn't called



In some cases, we might reach the iser connection termination without
ep_disconnect being invoked (for example if user-space daemon doesn't
exists. In this case, we need to free the iscsi endpoint when we
remove the iser connection.

Signed-off-by: Ariel Nahum <arieln@mellanox.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

parent 6606e6a2

drivers/infiniband/ulp/iser/iser_verbs.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -646,9 +646,11 @@ void iser_conn_release(struct iser_conn *iser_conn)
		mutex_unlock(&ig.connlist_mutex);

		mutex_lock(&iser_conn->state_mutex);
		/* In case we endup here without ep_disconnect being invoked. */
		if (iser_conn->state != ISER_CONN_DOWN) {
		iser_warn("iser conn %p state %d, expected state down.\n",
		iser_conn, iser_conn->state);
		iscsi_destroy_endpoint(iser_conn->ep);
		iser_conn->state = ISER_CONN_DOWN;
		}
		/*