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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Mathieu Poirier <mathieu.poirier@linaro.org>,
	linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: Stephen Boyd <sboyd@kernel.org>
Subject: Re: [PATCH v2 1/3] rpmsg: qcom: glink: replace strncpy() with strscpy_pad()
Date: Tue, 5 Jul 2022 14:14:48 +0200	[thread overview]
Message-ID: <57aca768-18f4-6b79-9490-c57123d71232@linaro.org> (raw)
In-Reply-To: <d4972a70-8ddf-a394-3e8f-08fb778622d8@linaro.org>

On 20/06/2022 20:37, Krzysztof Kozlowski wrote:
> On 09/06/2022 10:56, Krzysztof Kozlowski wrote:
>> On 19/05/2022 09:33, Krzysztof Kozlowski wrote:
>>> The use of strncpy() is considered deprecated for NUL-terminated
>>> strings[1]. Replace strncpy() with strscpy_pad(), to keep existing
>>> pad-behavior of strncpy, similarly to commit 08de420a8014 ("rpmsg:
>>> glink: Replace strncpy() with strscpy_pad()").  This fixes W=1 warning:
>>>
>>>   In function ‘qcom_glink_rx_close’,
>>>     inlined from ‘qcom_glink_work’ at ../drivers/rpmsg/qcom_glink_native.c:1638:4:
>>>   drivers/rpmsg/qcom_glink_native.c:1549:17: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation]
>>>    1549 |                 strncpy(chinfo.name, channel->name, sizeof(chinfo.name));
>>>
>>> [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings
>>>
>>> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>>>
>>> ---
>>>
>>> Changes since v1:
>>> 1. Split series per subsystem.
>>
>> Any comments on these?
> 
> I sent first iteration in May, then on 19th of May. There is review from
> Stephen.
> 
> On 9th of June I pinged but the patchset is still waiting. Anyone minds
> me taking these?

Hmmm... These are all fixes but wait for quite a long time. Shall we
make the rpmsg subsystem orphaned?

Best regards,
Krzysztof

  reply	other threads:[~2022-07-05 12:20 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-19  7:33 Krzysztof Kozlowski
2022-05-19  7:33 ` [PATCH v2 2/3] rpmsg: qcom: glink: remove unused name Krzysztof Kozlowski
2022-05-19  7:33 ` [PATCH v2 3/3] rpmsg: qcom: correct kerneldoc Krzysztof Kozlowski
2022-05-19 22:13 ` [PATCH v2 1/3] rpmsg: qcom: glink: replace strncpy() with strscpy_pad() Stephen Boyd
2022-06-09  8:56 ` Krzysztof Kozlowski
2022-06-20 18:37   ` Krzysztof Kozlowski
2022-07-05 12:14     ` Krzysztof Kozlowski [this message]
2022-07-05 15:06       ` Mathieu Poirier
2022-07-18 22:59 ` Bjorn Andersson

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