lkml.org 
[lkml]   [2019]   [Apr]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v5 0/5] init: Do not select DEBUG_KERNEL by default
On Sat, Apr 13, 2019 at 3:44 PM Sinan Kaya <okaya@kernel.org> wrote:
>
> CONFIG_DEBUG_KERNEL has been designed to just enable Kconfig options.
> Kernel code generatoin should not depend on CONFIG_DEBUG_KERNEL.
>
> Proposed alternative plan: let's add a new symbol, something like
> DEBUG_MISC ("Miscellaneous debug code that should be under a more
> specific debug option but isn't"), make it depend on DEBUG_KERNEL and be
> "default DEBUG_KERNEL" but allow itself to be turned off, and then
> mechanically change the small handful of "#ifdef CONFIG_DEBUG_KERNEL" to
> "#ifdef CONFIG_DEBUG_MISC".

Thanks! This looks good to me. For the series:

Reviewed-by: Kees Cook <keescook@chromium.org>

Andrew, can you take these from lkml, or should the series get resent
directly to you? I think you might be the best to carry this?

Thanks!

-Kees

>
> Diff from v4:
> - collect reviewed-by
> - collect acked-by
> - fix nit on 1/5
>
> Sinan Kaya (5):
> init: Introduce DEBUG_MISC option
> powerpc: Replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG_MISC
> mips: Replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG_MISC
> xtensa: Replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG_MISC
> net: Replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG_MISC
>
> arch/mips/kernel/setup.c | 2 +-
> arch/powerpc/kernel/sysfs.c | 8 ++++----
> arch/xtensa/include/asm/irqflags.h | 2 +-
> arch/xtensa/kernel/smp.c | 2 +-
> lib/Kconfig.debug | 9 +++++++++
> net/netfilter/core.c | 2 +-
> 6 files changed, 17 insertions(+), 8 deletions(-)
>
> --
> 2.21.0
>


--
Kees Cook

\
 
 \ /
  Last update: 2019-04-15 05:56    [W:0.071 / U:6.076 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site