diff options
Diffstat (limited to 'drivers/infiniband/core/rdma_core.c')
| -rw-r--r-- | drivers/infiniband/core/rdma_core.c | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/drivers/infiniband/core/rdma_core.c b/drivers/infiniband/core/rdma_core.c index bf8e149d3191..de3858515275 100644 --- a/drivers/infiniband/core/rdma_core.c +++ b/drivers/infiniband/core/rdma_core.c @@ -130,6 +130,17 @@ static int uverbs_destroy_uobject(struct ib_uobject *uobj, lockdep_assert_held(&ufile->hw_destroy_rwsem); assert_uverbs_usecnt(uobj, UVERBS_LOOKUP_WRITE); + if (reason == RDMA_REMOVE_ABORT_HWOBJ) { + reason = RDMA_REMOVE_ABORT; + ret = uobj->uapi_object->type_class->destroy_hw(uobj, reason, + attrs); + /* + * Drivers are not permitted to ignore RDMA_REMOVE_ABORT, see + * ib_is_destroy_retryable, cleanup_retryable == false here. + */ + WARN_ON(ret); + } + if (reason == RDMA_REMOVE_ABORT) { WARN_ON(!list_empty(&uobj->list)); WARN_ON(!uobj->context); @@ -647,11 +658,15 @@ void rdma_alloc_commit_uobject(struct ib_uobject *uobj, * object and anything else connected to uobj before calling this. */ void rdma_alloc_abort_uobject(struct ib_uobject *uobj, - struct uverbs_attr_bundle *attrs) + struct uverbs_attr_bundle *attrs, + bool hw_obj_valid) { struct ib_uverbs_file *ufile = uobj->ufile; - uverbs_destroy_uobject(uobj, RDMA_REMOVE_ABORT, attrs); + uverbs_destroy_uobject(uobj, + hw_obj_valid ? RDMA_REMOVE_ABORT_HWOBJ : + RDMA_REMOVE_ABORT, + attrs); /* Matches the down_read in rdma_alloc_begin_uobject */ up_read(&ufile->hw_destroy_rwsem); @@ -921,8 +936,8 @@ uverbs_get_uobject_from_file(u16 object_id, enum uverbs_obj_access access, } void uverbs_finalize_object(struct ib_uobject *uobj, - enum uverbs_obj_access access, bool commit, - struct uverbs_attr_bundle *attrs) + enum uverbs_obj_access access, bool hw_obj_valid, + bool commit, struct uverbs_attr_bundle *attrs) { /* * refcounts should be handled at the object level and not at the @@ -945,7 +960,7 @@ void uverbs_finalize_object(struct ib_uobject *uobj, if (commit) rdma_alloc_commit_uobject(uobj, attrs); else - rdma_alloc_abort_uobject(uobj, attrs); + rdma_alloc_abort_uobject(uobj, attrs, hw_obj_valid); break; default: WARN_ON(true); |