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Message-ID: <ec29b0be-c388-dc3d-a169-acc719e8cefc@linaro.org>
Date:   Mon, 20 Jun 2022 20:38:30 +0200
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Subject: Re: [PATCH v2 1/2] soc: qcom: cmd-db: replace strncpy() with
 strscpy_pad()
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To:     Andy Gross <agross@kernel.org>,
        Bjorn Andersson <bjorn.andersson@linaro.org>,
        linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Cc:     Stephen Boyd <sboyd@kernel.org>
References: <20220519073301.7072-1-krzysztof.kozlowski@linaro.org>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <20220519073301.7072-1-krzysztof.kozlowski@linaro.org>
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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.  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>

Any comments on the set?

Best regards,
Krzysztof