diff options
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mr.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index ad5898592016..9d932a2aa9f4 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c | |||
| @@ -73,6 +73,8 @@ static void reg_mr_callback(int status, void *context) | |||
| 73 | struct mlx5_cache_ent *ent = &cache->ent[c]; | 73 | struct mlx5_cache_ent *ent = &cache->ent[c]; |
| 74 | u8 key; | 74 | u8 key; |
| 75 | unsigned long flags; | 75 | unsigned long flags; |
| 76 | struct mlx5_mr_table *table = &dev->mdev.priv.mr_table; | ||
| 77 | int err; | ||
| 76 | 78 | ||
| 77 | spin_lock_irqsave(&ent->lock, flags); | 79 | spin_lock_irqsave(&ent->lock, flags); |
| 78 | ent->pending--; | 80 | ent->pending--; |
| @@ -107,6 +109,13 @@ static void reg_mr_callback(int status, void *context) | |||
| 107 | ent->cur++; | 109 | ent->cur++; |
| 108 | ent->size++; | 110 | ent->size++; |
| 109 | spin_unlock_irqrestore(&ent->lock, flags); | 111 | spin_unlock_irqrestore(&ent->lock, flags); |
| 112 | |||
| 113 | write_lock_irqsave(&table->lock, flags); | ||
| 114 | err = radix_tree_insert(&table->tree, mlx5_base_mkey(mr->mmr.key), | ||
| 115 | &mr->mmr); | ||
| 116 | if (err) | ||
| 117 | pr_err("Error inserting to mr tree. 0x%x\n", -err); | ||
| 118 | write_unlock_irqrestore(&table->lock, flags); | ||
| 110 | } | 119 | } |
| 111 | 120 | ||
| 112 | static int add_keys(struct mlx5_ib_dev *dev, int c, int num) | 121 | static int add_keys(struct mlx5_ib_dev *dev, int c, int num) |