From e65810566f3e613d9baa5512b8724ebde42ace0f Mon Sep 17 00:00:00 2001 From: Roland Dreier <rolandd@cisco.com> Date: Wed, 17 May 2006 09:13:21 -0700 Subject: IB/srp: Don't wait for disconnection if sending DREQ fails Sending a DREQ may fail, for example because the remote target has already broken the connection. If so, then SRP should not wait for the disconnection to complete, because it never will. Signed-off-by: Roland Dreier <rolandd@cisco.com> --- drivers/infiniband/ulp/srp/ib_srp.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index c32ce4348e1..351d66f3250 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -340,7 +340,10 @@ static void srp_disconnect_target(struct srp_target_port *target) /* XXX should send SRP_I_LOGOUT request */ init_completion(&target->done); - ib_send_cm_dreq(target->cm_id, NULL, 0); + if (ib_send_cm_dreq(target->cm_id, NULL, 0)) { + printk(KERN_DEBUG PFX "Sending CM DREQ failed\n"); + return; + } wait_for_completion(&target->done); } -- cgit v1.2.3