linux-kernel - Re: [PATCH v2 0/3] Fix -Wmaybe-uninitialized warnings/errors

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Message-ID: <Zxi5stO4mWWdKqF9@krava>
Date: Wed, 23 Oct 2024 10:54:10 +0200
From: Jiri Olsa <olsajiri@...il.com>
To: Eder Zulian <ezulian@...hat.com>
Cc: bpf@...r.kernel.org, linux-kernel@...r.kernel.org, ast@...nel.org,
	daniel@...earbox.net, andrii@...nel.org, martin.lau@...ux.dev,
	eddyz87@...il.com, song@...nel.org, yonghong.song@...ux.dev,
	john.fastabend@...il.com, kpsingh@...nel.org, sdf@...ichev.me,
	haoluo@...gle.com, acme@...hat.com, vmalik@...hat.com,
	williams@...hat.com
Subject: Re: [PATCH v2 0/3] Fix -Wmaybe-uninitialized warnings/errors

On Tue, Oct 22, 2024 at 07:23:26PM +0200, Eder Zulian wrote:

SNIP

> The above warnings and/or errors are fixed. However, they are observed with
> current default compilation options.
> 
> Updates since v1:
> 
> - Incorporate feedback from reviewers. Add a comment about an alternative
>   patch for parse-options.c sent before (based on comments from Sam James.)
>   Split in multiple patches creating this series and a typo was fixed
>   "Initiazlide" -> "Initialize" (suggested by Viktor Malik). State more
>   clearly that the -Wmaybe-uninitialized issues only happen when compiling
>   with non-default compilation options (based on comments from Yonghong
>   Song.)
> 
> Thanks,
> 
> Eder Zulian (3):
>   resolve_btfids: Fix compiler warnings
>   libbpf: Prevent compiler warnings/errors
>   libsubcmd: Silence compiler warning

Acked-by: Jiri Olsa <jolsa@...nel.org>

jirka

> 
>  tools/bpf/resolve_btfids/main.c  | 4 ++--
>  tools/lib/bpf/btf_dump.c         | 4 ++--
>  tools/lib/subcmd/parse-options.c | 2 +-
>  3 files changed, 5 insertions(+), 5 deletions(-)
> 
> -- 
> 2.46.2
>