From: Stephen Boyd <sboyd@kernel.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Michael Turquette <mturquette@baylibre.com>,
linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-remoteproc@vger.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: Re: [PATCH 7/8] soc: qcom: cmd-db: replace strncpy() with strscpy_pad()
Date: Wed, 18 May 2022 17:12:12 -0700 [thread overview]
Message-ID: <20220519001214.A7DE2C385A5@smtp.kernel.org> (raw)
In-Reply-To: <20220501103520.111561-7-krzysztof.kozlowski@linaro.org>
Quoting Krzysztof Kozlowski (2022-05-01 03:35:19)
> The use of strncpy() is considered deprecated for NUL-terminated
> strings[1]. Replace strncpy() with strscpy_pad(), to keep existing
> pad-behavior of strncpy. This fixes W=1 warning:
>
> drivers/soc/qcom/cmd-db.c: In function ‘cmd_db_get_header.part.0’:
> drivers/soc/qcom/cmd-db.c:151:9: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation]
> 151 | strncpy(query, id, sizeof(query));
>
> [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>
> ---
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
next prev parent reply other threads:[~2022-05-19 0:12 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-01 10:35 [PATCH 1/8] clk: qcom: alpha-pll: correct kerneldoc Krzysztof Kozlowski
2022-05-01 10:35 ` [PATCH 2/8] firmware: qcom_scm-legacy: " Krzysztof Kozlowski
2022-05-19 0:03 ` Stephen Boyd
2022-05-19 7:20 ` Krzysztof Kozlowski
2022-05-01 10:35 ` [PATCH 3/8] remoteproc: qcom: " Krzysztof Kozlowski
2022-05-19 0:05 ` Stephen Boyd
2022-05-01 10:35 ` [PATCH 4/8] rpmsg: qcom: glink: replace strncpy() with strscpy_pad() Krzysztof Kozlowski
2022-07-18 22:59 ` (subset) " Bjorn Andersson
2022-05-01 10:35 ` [PATCH 5/8] rpmsg: qcom: glink: remove unused name Krzysztof Kozlowski
2022-05-19 0:09 ` Stephen Boyd
2022-05-01 10:35 ` [PATCH 6/8] rpmsg: qcom: correct kerneldoc Krzysztof Kozlowski
2022-05-19 0:11 ` Stephen Boyd
2022-05-01 10:35 ` [PATCH 7/8] soc: qcom: cmd-db: replace strncpy() with strscpy_pad() Krzysztof Kozlowski
2022-05-19 0:12 ` Stephen Boyd [this message]
2022-05-01 10:35 ` [PATCH 8/8] soc: qcom: correct kerneldoc Krzysztof Kozlowski
2022-05-19 0:13 ` Stephen Boyd
2022-05-17 16:46 ` [PATCH 1/8] clk: qcom: alpha-pll: " Krzysztof Kozlowski
2022-05-19 0:14 ` Stephen Boyd
2022-05-19 7:23 ` Krzysztof Kozlowski
2022-05-19 0:02 ` Stephen Boyd
2022-05-19 7:20 ` Krzysztof Kozlowski
2022-05-19 4:30 ` Vladimir Zapolskiy
2022-05-19 7:23 ` Krzysztof Kozlowski
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