Re: [tip:x86/alternatives 14/14] arch/x86/kvm/emulate.o: warning: objtool: .altinstr_replacement+0x12: call without frame pointer save/setup

From: Borislav Petkov
Date: Wed Jun 19 2024 - 04:33:57 EST


On Wed, Jun 19, 2024 at 09:43:13AM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/alternatives
> head: f776e41fdcc4141876ef6f297318ab04c2382eb7
> commit: f776e41fdcc4141876ef6f297318ab04c2382eb7 [14/14] x86/alternative: Replace the old macros
> config: x86_64-buildonly-randconfig-r005-20220613 (https://download.01.org/0day-ci/archive/20240619/202406190909.XhOnJC4Z-lkp@xxxxxxxxx/config)
> compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240619/202406190909.XhOnJC4Z-lkp@xxxxxxxxx/reproduce)
>
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@xxxxxxxxx>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202406190909.XhOnJC4Z-lkp@xxxxxxxxx/
>
> All warnings (new ones prefixed by >>):
>
> >> arch/x86/kvm/emulate.o: warning: objtool: .altinstr_replacement+0x12: call without frame pointer save/setup

There already is such a thread from another similar report of yours and the
result is:

https://lore.kernel.org/r/20240618200539.GHZnHok3nr60R4BXSK@fat_crate.local

which fixes this too.

Lemme queue that.

--
Regards/Gruss,
Boris.

https://people.kernel.org/tglx/notes-about-netiquette