On Fri, Sep 04, 2020 at 07:58:25AM +0200, Ingo Molnar wrote: > > * Nick Desaulniers <ndesaulniers@xxxxxxxxxx> wrote: > > > On Tue, Sep 1, 2020 at 7:53 PM Kees Cook <keescook@xxxxxxxxxxxx> wrote: > > > > > > Hi Ingo, > > > > > > The ever-shortening series. ;) Here is "v7", which is just the remaining > > > Makefile changes to enable orphan section warnings, now updated to > > > include ld-option calls. > > > > > > Thanks for getting this all into -tip! > > > > For the series, > > Reviewed-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx> > > > > As the recent ppc vdso boogaloo exposed, what about the vdsos? > > * arch/x86/entry/vdso/Makefile > > * arch/arm/vdso/Makefile > > * arch/arm64/kernel/vdso/Makefile > > * arch/arm64/kernel/vdso32/Makefile > > Kees, will these patches DTRT for the vDSO builds? I will be unable to test > these patches on that old system until tomorrow the earliest. I would like to see VDSO done next, but it's entirely separate from this series. This series only touches the core kernel build (i.e. via the interactions with scripts/link-vmlinux.sh) or the boot stubs. So there is no impact on VDSO linking. > I'm keeping these latest changes in WIP.core/build for now. They should be safe to land in -next, which is important so we can shake out any other sneaky sections that all our existing testing hasn't found. :) -- Kees Cook
