626 static unsigned long account_pipe_buffers(struct user_struct *user,  in account_pipe_buffers()  argument
629 	return atomic_long_add_return(new - old, &user->pipe_bufs);  in account_pipe_buffers()
655 	struct user_struct *user = get_current_user();  in alloc_pipe_info()  local
666 	user_bufs = account_pipe_buffers(user, 0, pipe_bufs);  in alloc_pipe_info()
669 		user_bufs = account_pipe_buffers(user, pipe_bufs, 1);  in alloc_pipe_info()
683 		pipe->user = user;  in alloc_pipe_info()
689 	(void) account_pipe_buffers(user, pipe_bufs, 0);  in alloc_pipe_info()
692 	free_uid(user);  in alloc_pipe_info()
700 	(void) account_pipe_buffers(pipe->user, pipe->buffers, 0);  in free_pipe_info()
701 	free_uid(pipe->user);  in free_pipe_info()
1078 	user_bufs = account_pipe_buffers(pipe->user, pipe->buffers, nr_pages);  in pipe_set_size()
1134 	(void) account_pipe_buffers(pipe->user, nr_pages, pipe->buffers);  in pipe_set_size()