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Fri, 21 Jun 2024 15:03:42 -0700 (PDT) Received: from umbar.lan ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-52cd6431fcdsm318293e87.210.2024.06.21.15.03.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Jun 2024 15:03:42 -0700 (PDT) From: Dmitry Baryshkov Date: Sat, 22 Jun 2024 01:03:41 +0300 Subject: [PATCH v9 2/5] soc: qcom: pdr: fix parsing of domains lists Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240622-qcom-pd-mapper-v9-2-a84ee3591c8e@linaro.org> References: <20240622-qcom-pd-mapper-v9-0-a84ee3591c8e@linaro.org> In-Reply-To: <20240622-qcom-pd-mapper-v9-0-a84ee3591c8e@linaro.org> To: Bjorn Andersson , Konrad Dybcio , Sibi Sankar , Mathieu Poirier Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-remoteproc@vger.kernel.org, Johan Hovold , Xilin Wu , Bryan O'Donoghue , Steev Klimaszewski , Alexey Minnekhanov , Chris Lew , Neil Armstrong X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1269; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=o+gx8ILXpHmQrY3hS69wj9rdB32kl/S4l9jYP4yB3OM=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBmdfi8hD94fmJVB26WNxDvQQ7UAWLsrx2iZ1fdV 8XDVqsVrliJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZnX4vAAKCRCLPIo+Aiko 1WJKCACSwkAc3GmQ9Ix30j5YR6YWZ96IjFdHFsmavMBz4EBPL6rb3pTssgtVjAV6W20d9EHX5fk 73Ya7lVSIkN+kA2aKTcONBD7W8kOrO7xd9l+0WyKmytmrgyGAiGEuNLiwwXvtCg8LyuTdTuKQzl 9FmCYAHzpyjRvDrLnq/wJVC3flxscSGnA1YEzSbJr6hJ0FqfAx7cem4EBZ+OLEd1PVdWleZ8bZK 71TZXZX2U9vxA9wctHlf2/pV7iu0yQ7ziDfZb8i3lcDyzRXjM3fIxce0ejTy09S8/HzMQASex/M EP0UYAqyzMY4FaQ5gXPISFTBsDKd/a3m5Y7IcBPUo9SUkqBh X-Developer-Key: i=dmitry.baryshkov@linaro.org; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A While parsing the domains list, start offsets from 0 rather than from domains_read. The domains_read is equal to the total count of the domains we have seen, while the domains list in the message starts from offset 0. Fixes: fbe639b44a82 ("soc: qcom: Introduce Protection Domain Restart helpers") Tested-by: Steev Klimaszewski Tested-by: Alexey Minnekhanov Reviewed-by: Chris Lew Tested-by: Neil Armstrong # on SM8550-QRD Signed-off-by: Dmitry Baryshkov --- drivers/soc/qcom/pdr_interface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/qcom/pdr_interface.c b/drivers/soc/qcom/pdr_interface.c index 76a62c2ecc58..216166e98fae 100644 --- a/drivers/soc/qcom/pdr_interface.c +++ b/drivers/soc/qcom/pdr_interface.c @@ -417,7 +417,7 @@ static int pdr_locate_service(struct pdr_handle *pdr, struct pdr_service *pds) if (ret < 0) goto out; - for (i = domains_read; i < resp->domain_list_len; i++) { + for (i = 0; i < resp->domain_list_len; i++) { entry = &resp->domain_list[i]; if (strnlen(entry->name, sizeof(entry->name)) == sizeof(entry->name))