Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Bjorn Andersson <andersson@kernel.org>
To:     Andy Gross <agross@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Stephen Boyd <swboyd@chromium.org>,
        Bjorn Andersson <quic_bjorande@quicinc.com>
Cc:     linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] soc: qcom: cmd-db: Drop NUL bytes from debugfs output
Date:   Sun,  9 Jul 2023 22:07:43 -0700
Message-ID: <168896565964.1376307.7835601871848855075.b4-ty@kernel.org>
In-Reply-To: <20230620213703.283583-1-quic_bjorande@quicinc.com>
References: <20230620213703.283583-1-quic_bjorande@quicinc.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
Precedence: bulk


On Tue, 20 Jun 2023 14:37:03 -0700, Bjorn Andersson wrote:
> The debugfs dump of Command DB relies uses %*pEp to print the resource
> identifiers, with escaping of non-printable characters.
> But p (ESCAPE_NP) does not escape NUL characters, so for identifiers
> less than 8 bytes in length the output will retain these.
> 
> This does not cause an issue while looking at the dump in the terminal
> (no known complaints at least), but when programmatically consuming the
> debugfs output the extra characters are unwanted.
> 
> [...]

Applied, thanks!

[1/1] soc: qcom: cmd-db: Drop NUL bytes from debugfs output
      commit: d4600cbd5bcbaa2b296b5cf9a5c04408eedb4ef3

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>