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Message-Id: <98402de144a44d858937.1156530282@eng-12.pathscale.com>
Date: Fri, 25 Aug 2006 11:24:42 -0700
From: Bryan O'Sullivan <bos@...hscale.com>
To: rdreier@...co.com
Cc: openib-general@...nib.org, linux-kernel@...r.kernel.org
Subject: [PATCH 17 of 23] IB/ipath - validate path_mig_state properly
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@...gic.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) {
-
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