linux-kernel - Re: [PATCH] initify_plugin: one more warning workaround

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Date:   Fri, 31 Mar 2017 13:20:04 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     kbuild test robot <lkp@...el.com>
Cc:     kbuild-all@...org, Emese Revfy <re.emese@...il.com>,
        Kees Cook <keescook@...omium.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Matt Fleming <matt@...eblueprint.co.uk>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] initify_plugin: one more warning workaround

On Fri, Mar 31, 2017 at 12:33 PM, kbuild test robot <lkp@...el.com> wrote:
> Hi Arnd,
>
> [auto build test WARNING on linus/master]
> [also build test WARNING on v4.11-rc4 next-20170330]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

I expected it to work on next but not on linus/master

> url:    https://github.com/0day-ci/linux/commits/Arnd-Bergmann/initify_plugin-one-more-warning-workaround/20170331-161135
> reproduce: make htmldocs
>
> All warnings (new ones prefixed by >>):
>
>>> lib/vsprintf.c:2407: warning: No description found for parameter '3'
>>> lib/vsprintf.c:2407: warning: Excess function parameter 'buf' description in '__unverified_nocapture'
>>> lib/vsprintf.c:2407: warning: Excess function parameter 'size' description in '__unverified_nocapture'
>>> lib/vsprintf.c:2407: warning: Excess function parameter 'fmt' description in '__unverified_nocapture'
>>> lib/vsprintf.c:2407: warning: Excess function parameter 'bin_buf' description in '__unverified_nocapture'

These warnings will definitely show up on mainline today.

>    lib/crc32.c:148: warning: No description found for parameter 'tab)[256]'
>    lib/crc32.c:148: warning: Excess function parameter 'tab' description in 'crc32_le_generic'
>    lib/crc32.c:293: warning: No description found for parameter 'tab)[256]'
>    lib/crc32.c:293: warning: Excess function parameter 'tab' description in 'crc32_be_generic'
>    lib/crc32.c:1: warning: no structured comments found

I don't see how this output relates to my patch.

Did only the latter appear on linux-next?

       Arnd