From: Erez Zilber Date: Thu, 17 Apr 2008 04:09:35 +0000 (-0700) Subject: IB/iser: Release connection resources on RDMA_CM_EVENT_DEVICE_REMOVAL event X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d97c51707d7d0716881be84ffd2100449852e44b;p=linux-beck.git IB/iser: Release connection resources on RDMA_CM_EVENT_DEVICE_REMOVAL event When a RDMA_CM_EVENT_DEVICE_REMOVAL event is raised, iSER should release the connection resources. This is necessary when the IB HCA module is unloaded while open-iscsi is still running. Currently, iSER just BUG()s. Signed-off-by: Erez Zilber Signed-off-by: Roland Dreier --- diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index 993f0a8ff28f..d19cfe605ebb 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -473,11 +473,8 @@ static int iser_cma_handler(struct rdma_cm_id *cma_id, struct rdma_cm_event *eve iser_connect_error(cma_id); break; case RDMA_CM_EVENT_DISCONNECTED: - iser_disconnected_handler(cma_id); - break; case RDMA_CM_EVENT_DEVICE_REMOVAL: - iser_err("Device removal is currently unsupported\n"); - BUG(); + iser_disconnected_handler(cma_id); break; default: iser_err("Unexpected RDMA CM event (%d)\n", event->event);