diff options
| -rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 12 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 6 |
3 files changed, 12 insertions, 8 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index f6647318138d..fe784a908817 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -571,7 +571,7 @@ ssize_t ib_uverbs_alloc_pd(struct ib_uverbs_file *file, pd->device = ib_dev; pd->uobject = uobj; - pd->local_mr = NULL; + pd->__internal_mr = NULL; atomic_set(&pd->usecnt, 0); uobj->object = pd; diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index f2b776efab3a..9159ea5ad821 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -237,7 +237,7 @@ struct ib_pd *ib_alloc_pd(struct ib_device *device) pd->device = device; pd->uobject = NULL; - pd->local_mr = NULL; + pd->__internal_mr = NULL; atomic_set(&pd->usecnt, 0); if (device->attrs.device_cap_flags & IB_DEVICE_LOCAL_DMA_LKEY) @@ -251,8 +251,8 @@ struct ib_pd *ib_alloc_pd(struct ib_device *device) return (struct ib_pd *)mr; } - pd->local_mr = mr; - pd->local_dma_lkey = pd->local_mr->lkey; + pd->__internal_mr = mr; + pd->local_dma_lkey = pd->__internal_mr->lkey; } return pd; } @@ -270,10 +270,10 @@ void ib_dealloc_pd(struct ib_pd *pd) { int ret; - if (pd->local_mr) { - ret = ib_dereg_mr(pd->local_mr); + if (pd->__internal_mr) { + ret = ib_dereg_mr(pd->__internal_mr); WARN_ON(ret); - pd->local_mr = NULL; + pd->__internal_mr = NULL; } /* uverbs manipulates usecnt with proper locking, while the kabi diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 8e90dd28bb75..38a08dae49c4 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1373,7 +1373,11 @@ struct ib_pd { struct ib_device *device; struct ib_uobject *uobject; atomic_t usecnt; /* count all resources */ - struct ib_mr *local_mr; + + /* + * Implementation details of the RDMA core, don't use in drivers: + */ + struct ib_mr *__internal_mr; }; struct ib_xrcd { |