744 	return atomic_long_add_return(new - old, &user->pipe_bufs);  in account_pipe_buffers()
769 	unsigned long pipe_bufs = PIPE_DEF_BUFFERS;  in alloc_pipe_info()  local
778 	if (pipe_bufs * PAGE_SIZE > max_size && !capable(CAP_SYS_RESOURCE))  in alloc_pipe_info()
779 		pipe_bufs = max_size >> PAGE_SHIFT;  in alloc_pipe_info()
781 	user_bufs = account_pipe_buffers(user, 0, pipe_bufs);  in alloc_pipe_info()
784 		user_bufs = account_pipe_buffers(user, pipe_bufs, 1);  in alloc_pipe_info()
785 		pipe_bufs = 1;  in alloc_pipe_info()
791 	pipe->bufs = kcalloc(pipe_bufs, sizeof(struct pipe_buffer),  in alloc_pipe_info()
798 		pipe->max_usage = pipe_bufs;  in alloc_pipe_info()
799 		pipe->ring_size = pipe_bufs;  in alloc_pipe_info()
800 		pipe->nr_accounted = pipe_bufs;  in alloc_pipe_info()
807 	(void) account_pipe_buffers(user, pipe_bufs, 0);  in alloc_pipe_info()