IB/ipath: Fix CQ flushing when QP is modified to error state

If a receive work request has been removed from the queue but has not
had a CQ entry generated for it and the QP is modified to the error
state, the completion entry generated is incorrect.  This patch fixes
the problem.

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/ipath/ipath_qp.c b/drivers/infiniband/hw/ipath/ipath_qp.c
index 64ea807..f671fd0 100644
--- a/drivers/infiniband/hw/ipath/ipath_qp.c
+++ b/drivers/infiniband/hw/ipath/ipath_qp.c
@@ -519,7 +519,7 @@
 		break;
 
 	case IB_QPS_ERR:
-		ipath_error_qp(qp, IB_WC_GENERAL_ERR);
+		ipath_error_qp(qp, IB_WC_WR_FLUSH_ERR);
 		break;
 
 	default: