225 	void *stack;  in alloc_thread_stack_node()  local
239 		stack = kasan_reset_tag(s->addr);  in alloc_thread_stack_node()
242 		memset(stack, 0, THREAD_SIZE);  in alloc_thread_stack_node()
245 		tsk->stack = stack;  in alloc_thread_stack_node()
246 		return stack;  in alloc_thread_stack_node()
254 	stack = __vmalloc_node_range(THREAD_SIZE, THREAD_ALIGN,  in alloc_thread_stack_node()
265 	if (stack) {  in alloc_thread_stack_node()
266 		stack = kasan_reset_tag(stack);  in alloc_thread_stack_node()
267 		tsk->stack_vm_area = find_vm_area(stack);  in alloc_thread_stack_node()
268 		tsk->stack = stack;  in alloc_thread_stack_node()
270 	return stack;  in alloc_thread_stack_node()
276 		tsk->stack = kasan_reset_tag(page_address(page));  in alloc_thread_stack_node()
277 		return tsk->stack;  in alloc_thread_stack_node()
302 		vfree_atomic(tsk->stack);  in free_thread_stack()
307 	__free_pages(virt_to_page(tsk->stack), THREAD_SIZE_ORDER);  in free_thread_stack()
315 	unsigned long *stack;  in alloc_thread_stack_node()  local
316 	stack = kmem_cache_alloc_node(thread_stack_cache, THREADINFO_GFP, node);  in alloc_thread_stack_node()
317 	stack = kasan_reset_tag(stack);  in alloc_thread_stack_node()
318 	tsk->stack = stack;  in alloc_thread_stack_node()
319 	return stack;  in alloc_thread_stack_node()
324 	kmem_cache_free(thread_stack_cache, tsk->stack);  in free_thread_stack()
423 	void *stack = task_stack_page(tsk);  in account_kernel_stack()  local
434 		mod_lruvec_kmem_state(stack, NR_KERNEL_STACK_KB,  in account_kernel_stack()
476 	tsk->stack = NULL;  in release_task_stack()
934 	unsigned long *stack;  in dup_task_struct()  local
944 	stack = alloc_thread_stack_node(tsk, node);  in dup_task_struct()
945 	if (!stack)  in dup_task_struct()
960 	tsk->stack = stack;  in dup_task_struct()
2273 	retval = copy_thread(clone_flags, args->stack, args->stack_size, p, args->tls);  in copy_process()
2605 		.stack		= (unsigned long)fn,  in create_io_thread()
2719 		.stack		= (unsigned long)fn,  in kernel_thread()
2784 		.stack		= newsp,  in SYSCALL_DEFINE5()
2846 		.stack		= args.stack,  in copy_clone_args_from_user()
2873 	if (kargs->stack == 0) {  in clone3_stack_valid()
2880 		if (!access_ok((void __user *)kargs->stack, kargs->stack_size))  in clone3_stack_valid()
2884 		kargs->stack += kargs->stack_size;  in clone3_stack_valid()