[openib-general] [PATCH 17 of 23] IB/ipath - validate path_mig_state properly

[Bryan O'Sullivan]

Signed-off-by: Bryan O'Sullivan <bryan.osullivan at qlogic.com>

diff --git a/drivers/infiniband/hw/ipath/ipath_qp.c b/drivers/infiniband/hw/ipath/ipath_qp.c
--- a/drivers/infiniband/hw/ipath/ipath_qp.c	Fri Aug 25 11:19:45 2006 -0700
+++ b/drivers/infiniband/hw/ipath/ipath_qp.c	Fri Aug 25 11:19:45 2006 -0700
@@ -491,7 +491,8 @@ int ipath_modify_qp(struct ib_qp *ibqp, 
 			goto inval;
  
 	if (attr_mask & IB_QP_PATH_MIG_STATE)
-		if (attr->path_mig_state != IB_MIG_MIGRATED)
+		if (attr->path_mig_state != IB_MIG_MIGRATED &&
+		    attr->path_mig_state != IB_MIG_REARM)
 			goto inval;
  
 	switch (new_state) {