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-rw-r--r--drivers/infiniband/hw/mlx5/mlx5_ib.h1
-rw-r--r--drivers/infiniband/hw/mlx5/umr.c3
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
index 2e2ad3918385..e66bf72f1f04 100644
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -708,6 +708,7 @@ struct mlx5_ib_umr_context {
};
enum {
+ MLX5_UMR_STATE_UNINIT,
MLX5_UMR_STATE_ACTIVE,
MLX5_UMR_STATE_RECOVER,
MLX5_UMR_STATE_ERR,
diff --git a/drivers/infiniband/hw/mlx5/umr.c b/drivers/infiniband/hw/mlx5/umr.c
index e00b94d1b1ea..d5105b5c9979 100644
--- a/drivers/infiniband/hw/mlx5/umr.c
+++ b/drivers/infiniband/hw/mlx5/umr.c
@@ -177,6 +177,7 @@ int mlx5r_umr_resource_init(struct mlx5_ib_dev *dev)
sema_init(&dev->umrc.sem, MAX_UMR_WR);
mutex_init(&dev->umrc.lock);
+ dev->umrc.state = MLX5_UMR_STATE_ACTIVE;
return 0;
@@ -191,6 +192,8 @@ destroy_pd:
void mlx5r_umr_resource_cleanup(struct mlx5_ib_dev *dev)
{
+ if (dev->umrc.state == MLX5_UMR_STATE_UNINIT)
+ return;
ib_destroy_qp(dev->umrc.qp);
ib_free_cq(dev->umrc.cq);
ib_dealloc_pd(dev->umrc.pd);