Hi, 在 2022/12/01 4:32, Tejun Heo 写道:
On Wed, Nov 30, 2022 at 09:21:49PM +0800, Li Nan wrote:From: Yu Kuai <yukuai3@xxxxxxxxxx> 1) There are one place that return value of match_u64() is not checked. 2) If match_u64() failed, return value is set to -EINVAL despite that there are other possible errnos.Ditto. Does this matter?
It's not a big deal, but I think at least return value of match_u64() should be checked, we don't want to continue with invalid input, right? By the way, match_u64() can return -ERANGE, which can provide more specific error messge to user. Thanks, Kuai
