On Mon, Dec 06, 2021 at 01:59:31PM +0100, Thomas Lindroth wrote: > Build support for gcc-plugins are not detected with gcc-11 in lts kernels. > Gentoo and Arch apply their own patch to fix the problem in their distribution > kernels but I would prefer if a proper fix was applied upstream. > > https://bugs.gentoo.org/814200 a gentoo report with the relevant info. > > I've searched for any upstream discussions about the problem but I've only found > one message saying the backport needs an additional fix. That was almost a year > ago. https://www.spinics.net/lists/stable/msg438000.html We can not take a patch in a stable kernel release unless it is already in Linus's tree. Please work to get a patch accepted there first, before worrying about older kernel versions. thanks, greg k-h