linux-kernel - Re: Missing closing files in linux/scripts/kconfig/confdata.c

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Message-ID: <CAK7LNATAg6HcTaswa03w=RR3jRbuP32wxRdcFsXEUcFgggfv2A@mail.gmail.com>
Date:   Fri, 14 Jan 2022 16:41:47 +0900
From:   Masahiro Yamada <masahiroy@...nel.org>
To:     Ryan Cai <ycaibb@...il.com>
Cc:     Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: Missing closing files in linux/scripts/kconfig/confdata.c

On Thu, Dec 30, 2021 at 12:11 PM Ryan Cai <ycaibb@...il.com> wrote:
>
> Dear Kernel maintainers,
>
>           1. In linux/scripts/kconfig/confdata.c (conf_write_autoconf_cmd), the file opened at Line 946 may not closed when going to Line 981.
>           Location: https://github.com/torvalds/linux/blob/e851dfae4371d3c751f1e18e8eb5eba993de1467/scripts/kconfig/confdata.c#L964-L981
>
>          2. In linux/scripts/kconfig/confdata.c (__conf_write_autoconf), the file opened at Line1081 may not closed when going to Line 1095,
>            Location: https://github.com/torvalds/linux/blob/e851dfae4371d3c751f1e18e8eb5eba993de1467/scripts/kconfig/confdata.c#L1081-L1095
>
>            I think, the fix is inserting fclose before the returning. Should it be a bug? I can send a patch for these.
>
>
> Best,
> Ryan
>
>

Can you send a patch,
or do you want me to do it?


-- 
Best Regards
Masahiro Yamada