linux-kernel - Re: [PATCH 1/1] lib/kfifo-test.c: add tests for the kfifo structure

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Message-ID: <7fa38eba-97ca-4bbc-b585-f646a26a2c29@quicinc.com>
Date: Mon, 22 Jul 2024 07:19:45 -0700
From: Jeff Johnson <quic_jjohnson@...cinc.com>
To: Diego Vieira <diego.daniel.professional@...il.com>,
        Andrew Morton
	<akpm@...ux-foundation.org>,
        <linux-kernel@...r.kernel.org>,
        Brendan Higgins
	<brendan.higgins@...ux.dev>,
        David Gow <davidgow@...gle.com>, Rae Moar
	<rmoar@...gle.com>,
        <linux-kselftest@...r.kernel.org>, <kunit-dev@...glegroups.com>
CC: <n@...aprado.net>, <andrealmeid@...eup.net>, <vinicius@...elet.com>
Subject: Re: [PATCH 1/1] lib/kfifo-test.c: add tests for the kfifo structure

On 7/21/24 17:18, Diego Vieira wrote:
> Add KUnit tests for the kfifo data structure.
> They test the vast majority of macros defined in the kfifo
> header (include/linux/kfifo.h).
> 
> These are inspired by the existing tests for the 'list' doubly
> linked in lib/list-test.c [1].
> 
> [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/lib/list-test.c
> 
> Signed-off-by: Diego Vieira <diego.daniel.professional@...il.com>
> ---
>   lib/Kconfig.debug |  14 +++
>   lib/Makefile      |   1 +
>   lib/kfifo-test.c  | 222 ++++++++++++++++++++++++++++++++++++++++++++++
>   3 files changed, 237 insertions(+)
>   create mode 100644 lib/kfifo-test.c
...
> +MODULE_LICENSE("GPL");

Since commit 1fffe7a34c89 ("script: modpost: emit a warning when the 
description is missing") a module without a MODULE_DESCRIPTION() will 
result in a warning with make W=1

Multiple developers, including myself, have been fixing the existing 
warnings for 6.11 so please don't introduce a new one :)

/jeff