Re: [PATCH] lkdtm: Fix content of section containing lkdtm_rodata_do_nothing()

From: Kees Cook
Date: Fri Oct 08 2021 - 17:18:54 EST


On Fri, 8 Oct 2021 18:58:40 +0200, Christophe Leroy wrote:
> On a kernel without CONFIG_STRICT_KERNEL_RWX, running EXEC_RODATA
> test leads to "Illegal instruction" failure.
>
> Looking at the content of rodata_objcopy.o, we see that the
> function content zeroes only:
>
> Disassembly of section .rodata:
>
> [...]

Applied to for-next/lkdtm, thanks!

[1/1] lkdtm: Fix content of section containing lkdtm_rodata_do_nothing()
https://git.kernel.org/kees/c/19c3069c5f5f

Also, can you take a moment and get "patatt" set up[1] for signing your
patches? I would appreciate that since b4 yells at me when patches aren't
signed. :)

-Kees

[1] https://github.com/mricon/patatt

--
Kees Cook