On Fri, Apr 09, 2021 at 08:36:07 +0200, Greg KH > On Thu, Apr 08, 2021 at 07:11:48PM +0000, Jianmin Wang wrote: > > while the new services need to invoke libkcapi in the container environment. > > > > We have verified that the problem doesn't exist on newer kernel version. > > However, due to many services and the cluster running on many server machines > > whose host os are long-term linux distribution with linux 4.19 kernel, it will > > cost too much to migrate them to newer os with newer kernel version. This is > > why we need to fix the problem on linux 4.19. > > But this is not a regression, but rather a "resolve an issue that has > never worked for new hardware", right? > > And for that, moving to a new kernel seems like a wise thing to do to > me because we do not like backporting new features. Distro kernel are > of course, free to do that if they wish. > > thanks, > > greg k-h I understand. Thank you for your review and response. -- Email: Jianmin Wang <jianmin@xxxxxxxxxxx>
