Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> 于2023年2月6日周一 13:40写道： > If you rely on the 5.4.y kernel tree, and you need this speculation > fixes and feel this is a real problem, please provide some backported > patches to resolve the problem. > > It's been reported many times in the past, but no one seems to actually > want to fix this bad enough to send in a patch :( > > Usually people just move to a newer kernel, what is preventing you from > doing that right now? > > thanks, > > greg k-h Thanks for your reply~ I am sorry about reporting the known Issue. I am trying to fix this issue right now. And I met the CFA issue, so I just want to discuss it with the community. We keep staying in v5.4 because we developed the product base on v5.4 3 years ago. So it is unstable and difficult to update the kernel version. I will try to find out a way to fix this issue. Thanks a lot.
