From patchwork Mon Sep 14 14:58:07 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 309759 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58DBCC43461 for ; Mon, 14 Sep 2020 14:59:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 219532193E for ; Mon, 14 Sep 2020 14:59:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="vx47B0Oa" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726885AbgINO7G (ORCPT ); Mon, 14 Sep 2020 10:59:06 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:47410 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726360AbgINO64 (ORCPT ); Mon, 14 Sep 2020 10:58:56 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1600095535; h=Content-Transfer-Encoding: MIME-Version: Message-Id: Date: Subject: Cc: To: From: Sender; bh=6B1eHivMPY/Y7JjheulizygZ7FR99YPUY1zmWLJj70I=; b=vx47B0OaeK9QjwmNR3hG87uy517wz+p2nRQTCuRaYphq6Xe5blM8OXQccwyAXL2e/rtGVsXu 3LM+fpovYfxpouVdLdgdK7AXBq5CNVK2jPCWCfh+EoHtgbzcZxRiB0WQfd15hxfY7X2I7/Oy y5454kv4cq9UzIJ3qA+7/VaDO44= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI1ZjI4MyIsICJzdGFibGVAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n04.prod.us-west-2.postgun.com with SMTP id 5f5f850c4ba82a82fd76569e (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Mon, 14 Sep 2020 14:58:20 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id AA676C433C8; Mon, 14 Sep 2020 14:58:19 +0000 (UTC) Received: from blr-ubuntu-253.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sibis) by smtp.codeaurora.org (Postfix) with ESMTPSA id A8699C433F0; Mon, 14 Sep 2020 14:58:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org A8699C433F0 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=sibis@codeaurora.org From: Sibi Sankar To: bjorn.andersson@linaro.org, rishabhb@codeaurora.org Cc: agross@kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, sidgup@codeaurora.org, stable@vger.kernel.org, Sibi Sankar Subject: [PATCH] soc: qcom: pdr: Fixup array type of get_domain_list_resp message Date: Mon, 14 Sep 2020 20:28:07 +0530 Message-Id: <20200914145807.1224-1-sibis@codeaurora.org> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org The array type of get_domain_list_resp is incorrectly marked as NO_ARRAY. Due to which the following error was observed when using pdr helpers with the downstream proprietary pd-mapper. Fix this up by marking it as VAR_LEN_ARRAY instead. Err logs: qmi_decode_struct_elem: Fault in decoding: dl(2), db(27), tl(160), i(1), el(1) failed to decode incoming message PDR: tms/servreg get domain list txn wait failed: -14 PDR: service lookup for tms/servreg failed: -14 Fixes: fbe639b44a82 ("soc: qcom: Introduce Protection Domain Restart helpers") Reported-by: Rishabh Bhatnagar Signed-off-by: Sibi Sankar --- drivers/soc/qcom/pdr_internal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/qcom/pdr_internal.h b/drivers/soc/qcom/pdr_internal.h index 15b5002e4127b..ab9ae8cdfa54c 100644 --- a/drivers/soc/qcom/pdr_internal.h +++ b/drivers/soc/qcom/pdr_internal.h @@ -185,7 +185,7 @@ struct qmi_elem_info servreg_get_domain_list_resp_ei[] = { .data_type = QMI_STRUCT, .elem_len = SERVREG_DOMAIN_LIST_LENGTH, .elem_size = sizeof(struct servreg_location_entry), - .array_type = NO_ARRAY, + .array_type = VAR_LEN_ARRAY, .tlv_type = 0x12, .offset = offsetof(struct servreg_get_domain_list_resp, domain_list),