commit ca4ce383acfb05b8035453cdbbfd4f8ae36c7a69
author Bryan O'Sullivan <bos@pathscale.com> Fri Aug 25 11:24:42 2006 -0700
committer Roland Dreier <rolandd@cisco.com> Fri Sep 22 15:22:37 2006 -0700
tree c18fe8810822fe7a6cb01d66ce7ab05a7f29264e
parent fc8cf8cdfc3ce328c577b18ebcd60a5595f2a283

IB/ipath: validate path_mig_state properly

Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

drivers/infiniband/hw/ipath/ipath_qp.c

diff --git a/drivers/infiniband/hw/ipath/ipath_qp.c b/drivers/infiniband/hw/ipath/ipath_qp.c
index 502d555..7739188 100644
--- a/drivers/infiniband/hw/ipath/ipath_qp.c
+++ b/drivers/infiniband/hw/ipath/ipath_qp.c
@@ -491,7 +491,8 @@
 			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) {