linux-kernel - Re: [PATCH v2 3/4] module: Fix KCOV-ignored file name

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Message-ID: <CA+fCnZetcRzWW81TrWkDjFanUUa1YN6b8__5be=8cssGa1BahA@mail.gmail.com>
Date: Fri, 14 Jun 2024 00:55:43 +0200
From: Andrey Konovalov <andreyknvl@...il.com>
To: Dmitry Vyukov <dvyukov@...gle.com>
Cc: tglx@...utronix.de, mingo@...hat.com, bp@...en8.de, 
	dave.hansen@...ux.intel.com, x86@...nel.org, linux-kernel@...r.kernel.org, 
	syzkaller@...glegroups.com, elver@...gle.com, glider@...gle.com, 
	nogikh@...gle.com, tarasmadan@...gle.com, Aaron Tomlin <atomlin@...hat.com>
Subject: Re: [PATCH v2 3/4] module: Fix KCOV-ignored file name

On Tue, Jun 11, 2024 at 9:50 AM 'Dmitry Vyukov' via syzkaller
<syzkaller@...glegroups.com> wrote:
>
> Module.c was renamed to main.c, but the Makefile directive
> was copy-pasted verbatim with the old file name.
> Fix up the file name.
>
> Signed-off-by: Dmitry Vyukov <dvyukov@...gle.com>
> Reviewed-by: Alexander Potapenko <glider@...gle.com>
> Fixes: cfc1d277891e ("module: Move all into module/")
> Cc: Aaron Tomlin <atomlin@...hat.com>
> Cc: x86@...nel.org
> Cc: linux-kernel@...r.kernel.org
> Cc: syzkaller@...glegroups.com
> ---
>  kernel/module/Makefile | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/kernel/module/Makefile b/kernel/module/Makefile
> index a10b2b9a6fdf..50ffcc413b54 100644
> --- a/kernel/module/Makefile
> +++ b/kernel/module/Makefile
> @@ -5,7 +5,7 @@
>
>  # These are called from save_stack_trace() on slub debug path,
>  # and produce insane amounts of uninteresting coverage.
> -KCOV_INSTRUMENT_module.o := n
> +KCOV_INSTRUMENT_main.o := n
>
>  obj-y += main.o
>  obj-y += strict_rwx.o
> --
> 2.45.2.505.gda0bf45e8d-goog

Reviewed-by: Andrey Konovalov <andreyknvl@...il.com>