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-rw-r--r--drivers/infiniband/hw/bnxt_re/qplib_sp.c5
-rw-r--r--drivers/infiniband/hw/mlx5/mr.c19
-rw-r--r--drivers/infiniband/hw/mlx5/qp.c3
-rw-r--r--drivers/infiniband/hw/qedr/qedr_iw_cm.c2
4 files changed, 9 insertions, 20 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_sp.c b/drivers/infiniband/hw/bnxt_re/qplib_sp.c
index be03b5738f71..efa0f2949dc7 100644
--- a/drivers/infiniband/hw/bnxt_re/qplib_sp.c
+++ b/drivers/infiniband/hw/bnxt_re/qplib_sp.c
@@ -780,9 +780,8 @@ int bnxt_qplib_map_tc2cos(struct bnxt_qplib_res *res, u16 *cids)
req.cos0 = cpu_to_le16(cids[0]);
req.cos1 = cpu_to_le16(cids[1]);
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req, (void *)&resp, NULL,
- 0);
- return 0;
+ return bnxt_qplib_rcfw_send_message(rcfw, (void *)&req, (void *)&resp,
+ NULL, 0);
}
int bnxt_qplib_get_roce_stats(struct bnxt_qplib_rcfw *rcfw,
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
index 1bd8c1b1dba1..fd6ea1f75085 100644
--- a/drivers/infiniband/hw/mlx5/mr.c
+++ b/drivers/infiniband/hw/mlx5/mr.c
@@ -73,8 +73,7 @@ static int destroy_mkey(struct mlx5_ib_dev *dev, struct mlx5_ib_mr *mr)
#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING
/* Wait until all page fault handlers using the mr complete. */
- if (mr->umem && mr->umem->is_odp)
- synchronize_srcu(&dev->mr_srcu);
+ synchronize_srcu(&dev->mr_srcu);
#endif
return err;
@@ -238,9 +237,6 @@ static void remove_keys(struct mlx5_ib_dev *dev, int c, int num)
{
struct mlx5_mr_cache *cache = &dev->cache;
struct mlx5_cache_ent *ent = &cache->ent[c];
-#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING
- bool odp_mkey_exist = false;
-#endif
struct mlx5_ib_mr *tmp_mr;
struct mlx5_ib_mr *mr;
LIST_HEAD(del_list);
@@ -253,10 +249,6 @@ static void remove_keys(struct mlx5_ib_dev *dev, int c, int num)
break;
}
mr = list_first_entry(&ent->head, struct mlx5_ib_mr, list);
-#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING
- if (mr->umem && mr->umem->is_odp)
- odp_mkey_exist = true;
-#endif
list_move(&mr->list, &del_list);
ent->cur--;
ent->size--;
@@ -265,8 +257,7 @@ static void remove_keys(struct mlx5_ib_dev *dev, int c, int num)
}
#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING
- if (odp_mkey_exist)
- synchronize_srcu(&dev->mr_srcu);
+ synchronize_srcu(&dev->mr_srcu);
#endif
list_for_each_entry_safe(mr, tmp_mr, &del_list, list) {
@@ -581,7 +572,6 @@ static void clean_keys(struct mlx5_ib_dev *dev, int c)
{
struct mlx5_mr_cache *cache = &dev->cache;
struct mlx5_cache_ent *ent = &cache->ent[c];
- bool odp_mkey_exist = false;
struct mlx5_ib_mr *tmp_mr;
struct mlx5_ib_mr *mr;
LIST_HEAD(del_list);
@@ -594,8 +584,6 @@ static void clean_keys(struct mlx5_ib_dev *dev, int c)
break;
}
mr = list_first_entry(&ent->head, struct mlx5_ib_mr, list);
- if (mr->umem && mr->umem->is_odp)
- odp_mkey_exist = true;
list_move(&mr->list, &del_list);
ent->cur--;
ent->size--;
@@ -604,8 +592,7 @@ static void clean_keys(struct mlx5_ib_dev *dev, int c)
}
#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING
- if (odp_mkey_exist)
- synchronize_srcu(&dev->mr_srcu);
+ synchronize_srcu(&dev->mr_srcu);
#endif
list_for_each_entry_safe(mr, tmp_mr, &del_list, list) {
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index 9c94c1b9ec35..dd2ae640bc84 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -837,7 +837,8 @@ static int create_user_qp(struct mlx5_ib_dev *dev, struct ib_pd *pd,
goto err_umem;
}
- uid = (attr->qp_type != IB_QPT_XRC_TGT) ? to_mpd(pd)->uid : 0;
+ uid = (attr->qp_type != IB_QPT_XRC_TGT &&
+ attr->qp_type != IB_QPT_XRC_INI) ? to_mpd(pd)->uid : 0;
MLX5_SET(create_qp_in, *in, uid, uid);
pas = (__be64 *)MLX5_ADDR_OF(create_qp_in, *in, pas);
if (ubuffer->umem)
diff --git a/drivers/infiniband/hw/qedr/qedr_iw_cm.c b/drivers/infiniband/hw/qedr/qedr_iw_cm.c
index 505fa3648762..93b16237b767 100644
--- a/drivers/infiniband/hw/qedr/qedr_iw_cm.c
+++ b/drivers/infiniband/hw/qedr/qedr_iw_cm.c
@@ -492,6 +492,8 @@ int qedr_iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
int i;
qp = idr_find(&dev->qpidr.idr, conn_param->qpn);
+ if (unlikely(!qp))
+ return -EINVAL;
laddr = (struct sockaddr_in *)&cm_id->m_local_addr;
raddr = (struct sockaddr_in *)&cm_id->m_remote_addr;