75 	struct ib_ucontext		 *ucontext;  in ib_uverbs_get_context()  local
95 	if (file->ucontext) {  in ib_uverbs_get_context()
109 	ucontext = ib_dev->alloc_ucontext(ib_dev, &udata);  in ib_uverbs_get_context()
110 	if (IS_ERR(ucontext)) {  in ib_uverbs_get_context()
111 		ret = PTR_ERR(ucontext);  in ib_uverbs_get_context()
115 	ucontext->device = ib_dev;  in ib_uverbs_get_context()
116 	ucontext->cg_obj = cg_obj;  in ib_uverbs_get_context()
118 	ucontext->ufile = file;  in ib_uverbs_get_context()
121 	ucontext->tgid = get_task_pid(current->group_leader, PIDTYPE_PID);  in ib_uverbs_get_context()
123 	ucontext->closing = 0;  in ib_uverbs_get_context()
124 	ucontext->cleanup_retryable = false;  in ib_uverbs_get_context()
127 	ucontext->umem_tree = RB_ROOT_CACHED;  in ib_uverbs_get_context()
128 	init_rwsem(&ucontext->umem_rwsem);  in ib_uverbs_get_context()
129 	ucontext->odp_mrs_count = 0;  in ib_uverbs_get_context()
130 	INIT_LIST_HEAD(&ucontext->no_private_counters);  in ib_uverbs_get_context()
133 		ucontext->invalidate_range = NULL;  in ib_uverbs_get_context()
161 	smp_store_release(&file->ucontext, ucontext);  in ib_uverbs_get_context()
175 	put_pid(ucontext->tgid);  in ib_uverbs_get_context()
176 	ib_dev->dealloc_ucontext(ucontext);  in ib_uverbs_get_context()
186 static void copy_query_dev_fields(struct ib_ucontext *ucontext,  in copy_query_dev_fields()  argument
190 	struct ib_device *ib_dev = ucontext->device;  in copy_query_dev_fields()
240 	struct ib_ucontext *ucontext;  in ib_uverbs_query_device()  local
242 	ucontext = ib_uverbs_get_ucontext(file);  in ib_uverbs_query_device()
243 	if (IS_ERR(ucontext))  in ib_uverbs_query_device()
244 		return PTR_ERR(ucontext);  in ib_uverbs_query_device()
253 	copy_query_dev_fields(ucontext, &resp, &ucontext->device->attrs);  in ib_uverbs_query_device()
290 	struct ib_ucontext *ucontext;  in ib_uverbs_query_port()  local
293 	ucontext = ib_uverbs_get_ucontext(file);  in ib_uverbs_query_port()
294 	if (IS_ERR(ucontext))  in ib_uverbs_query_port()
295 		return PTR_ERR(ucontext);  in ib_uverbs_query_port()
296 	ib_dev = ucontext->device;  in ib_uverbs_query_port()
3988 	struct ib_ucontext *ucontext;  in ib_uverbs_ex_query_device()  local
3992 	ucontext = ib_uverbs_get_ucontext(file);  in ib_uverbs_ex_query_device()
3993 	if (IS_ERR(ucontext))  in ib_uverbs_ex_query_device()
3994 		return PTR_ERR(ucontext);  in ib_uverbs_ex_query_device()
3995 	ib_dev = ucontext->device;  in ib_uverbs_ex_query_device()
4022 	copy_query_dev_fields(ucontext, &resp.base, &attr);  in ib_uverbs_ex_query_device()