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path: root/drivers/infiniband/hw/hfi1/mad.c
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Diffstat (limited to 'drivers/infiniband/hw/hfi1/mad.c')
-rw-r--r--drivers/infiniband/hw/hfi1/mad.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hfi1/mad.c b/drivers/infiniband/hw/hfi1/mad.c
index 0307405491e0..88a0cf930136 100644
--- a/drivers/infiniband/hw/hfi1/mad.c
+++ b/drivers/infiniband/hw/hfi1/mad.c
@@ -1,5 +1,5 @@
/*
- * Copyright(c) 2015-2017 Intel Corporation.
+ * Copyright(c) 2015-2018 Intel Corporation.
*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
@@ -4836,7 +4836,7 @@ static int hfi1_process_opa_mad(struct ib_device *ibdev, int mad_flags,
int ret;
int pkey_idx;
int local_mad = 0;
- u32 resp_len = 0;
+ u32 resp_len = in_wc->byte_len - sizeof(*in_grh);
struct hfi1_ibport *ibp = to_iport(ibdev, port);
pkey_idx = hfi1_lookup_pkey_idx(ibp, LIM_MGMT_P_KEY);