Zero out ib_ah_attr before calling query_ah. Set ah_flags
appropriately.
Reviewed-by: Ira Weiny <ira.weiny@xxxxxxxxx>
Reviewed-by: Don Hiatt <don.hiatt@xxxxxxxxx>
Reviewed-by: Sean Hefty <sean.hefty@xxxxxxxxx>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@xxxxxxxxx>
---
drivers/infiniband/sw/rxe/rxe_av.c | 1 +
drivers/infiniband/sw/rxe/rxe_verbs.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/infiniband/sw/rxe/rxe_av.c b/drivers/infiniband/sw/rxe/rxe_av.c
index 604f6fe..88a4a7f 100644
--- a/drivers/infiniband/sw/rxe/rxe_av.c
+++ b/drivers/infiniband/sw/rxe/rxe_av.c
@@ -69,6 +69,7 @@ int rxe_av_to_attr(struct rxe_dev *rxe, struct rxe_av *av,
struct ib_ah_attr *attr)
{
memcpy(&attr->grh, &av->grh, sizeof(av->grh));
+ attr->ah_flags = IB_AH_GRH;
attr->port_num = av->port_num;
return 0;
}
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
index dbede30..b35201d 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.c
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -378,6 +378,7 @@ static int rxe_query_ah(struct ib_ah *ibah, struct ib_ah_attr *attr)
struct rxe_dev *rxe = to_rdev(ibah->device);
struct rxe_ah *ah = to_rah(ibah);
+ memset(attr, 0, sizeof(*attr));
rxe_av_to_attr(rxe, &ah->av, attr);
return 0;
}
--
1.8.3.1
--
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