forked from Minki/linux
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>
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@ -491,7 +491,8 @@ int ipath_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
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goto inval;
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if (attr_mask & IB_QP_PATH_MIG_STATE)
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if (attr->path_mig_state != IB_MIG_MIGRATED)
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if (attr->path_mig_state != IB_MIG_MIGRATED &&
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attr->path_mig_state != IB_MIG_REARM)
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goto inval;
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switch (new_state) {
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