On Fri, Feb 23, 2024 at 08:59:45AM -0800, Kees Cook wrote: > The UBSAN instrumentation cannot work in the vDSO since it is executing > in userspace, so disable it in the Makefile. Fixes the build failures > such as: > > arch/sparc/vdso/vclock_gettime.c:217: undefined reference to > `__ubsan_handle_shift_out_of_bounds' > > Signed-off-by: Kees Cook <keesc...@chromium.org> > --- > Cc: "David S. Miller" <da...@davemloft.net> > Cc: Andreas Larsson <andr...@gaisler.com> > Cc: Masahiro Yamada <masahi...@kernel.org> > Cc: Sam Ravnborg <s...@ravnborg.org> > Cc: Helge Deller <del...@gmx.de> > Cc: Guo Ren <guo...@kernel.org> > Cc: sparcli...@vger.kernel.org
I dunno how you applied patches, but these Cc seems to appear in a few commits in your hardening branch. I formatted patch from 9fd54b08040669, checked out the new branch just before this commit and run `git am 0001-...`. I don't see them. -- With Best Regards, Andy Shevchenko
