From patchwork Fri Sep 2 13:13:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abel Vesa X-Patchwork-Id: 602440 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 186FFECAAD5 for ; Fri, 2 Sep 2022 13:54:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234778AbiIBNyF (ORCPT ); Fri, 2 Sep 2022 09:54:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47244 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238623AbiIBNxm (ORCPT ); Fri, 2 Sep 2022 09:53:42 -0400 Received: from mail-lf1-x132.google.com (mail-lf1-x132.google.com [IPv6:2a00:1450:4864:20::132]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7CD0213F0B6 for ; Fri, 2 Sep 2022 06:28:23 -0700 (PDT) Received: by mail-lf1-x132.google.com with SMTP id m7so3290158lfq.8 for ; Fri, 02 Sep 2022 06:28:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date; bh=SiA5M6MdSXE7H2HmwQwnhi5GK2kXfEKwM0HWUvIY3yE=; b=cTzI5O/AAt88HJEv6ZoCOyS1gPfVJU9s8cdDPmuIrjPekxmR7cUP6hkN+DHcjx1Fqu 1S3uKXIdvuEmyiJvMqj+SIf+jv00S8/SzHUDcMzZpTW/16zTsK3pplH1peW1ZgoWFCRE KLBypr0la9jecDh4Xe48w53SJrd5xfHJK1dhm2Get/u2LzM6sM7bVp8VFirXS0uqX/KR xvi8YRHYHlx/0XbX2/oG2UN+3Bd8Zda3CFvX5YElr8kkFxJqDXClWD6kKhHVrZ3m/dBE 8lBBNvjIZ5GradJ8DJZgcid4syLkHzrcHmuTuac0HucFPV5k9MM/FNzxHNTQQPXzxDyQ 2kbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date; bh=SiA5M6MdSXE7H2HmwQwnhi5GK2kXfEKwM0HWUvIY3yE=; b=fMyNhNXlJ3C++YP7RBUkALIwj5TYHrLR5+TK3OOzeOsCc9LXRDFyzby6YcRKsL9zvo 5GNgBpv70qZb74M0VKPokZevFQOH0dhnse7eQ6l0ioyP+AksRdGG2tONyIGkb4hg0VGY uXSp84Pio97wdRZFoqPFGO1SnaVSEZgFNXuBdZ2NDeFRi2DXwNL3ZxFfzGxPLslNJu/H 6VDUl4FbCdXT3kYVQ0aI2Sxy0/aImgSwE74x0rZZXtMXtvYjA76vIQ4RJRn9v3PbUs7L 7Ow9sa9uViusdrCr+7Im7aCcysYURx3mQfuSTdVcN0dxa7kOx4LD3fc4AtHl8qxqc1t6 Fydw== X-Gm-Message-State: ACgBeo2I6kDv+l/armVahi7NzfxlUDts5oqg4ZT667b3Ka7qWnoVU+QG TQ8BwNiAHMOgC7RiKaO13EqgniufEILZ6TBI X-Google-Smtp-Source: AA6agR6w7ZA0VcdPxw4AR1j0sUGb5z/J5AdUO7+k9O5quwUlUDtKGMI4yGIOru5ZnpxqK1K9O2DNKw== X-Received: by 2002:a05:6000:144:b0:226:da62:6d90 with SMTP id r4-20020a056000014400b00226da626d90mr14342115wrx.609.1662124459631; Fri, 02 Sep 2022 06:14:19 -0700 (PDT) Received: from hackbox.lan ([94.52.112.99]) by smtp.gmail.com with ESMTPSA id v14-20020a5d43ce000000b002253fd19a6asm1766253wrr.18.2022.09.02.06.14.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Sep 2022 06:14:18 -0700 (PDT) From: Abel Vesa To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Srinivas Kandagatla , Amol Maheshwari , Rob Herring , Krzysztof Kozlowski , Ekansh Gupta Cc: Arnd Bergmann , Greg Kroah-Hartman , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, Linux Kernel Mailing List Subject: [PATCH 00/14] misc: fastrpc: Add audiopd support and some fixes Date: Fri, 2 Sep 2022 16:13:30 +0300 Message-Id: <20220902131344.3029826-1-abel.vesa@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This patchset's main goal is adding the audiopd support to fastrpc. There are also some fixes and reworks. Abel Vesa (13): misc: fastrpc: Fix use-after-free and race in fastrpc_map_find misc: fastrpc: Don't remove map on creater_process and device_release misc: fastrpc: Rename audio protection domain to root misc: fastrpc: Add reserved mem support dt-bindings: misc: fastrpc: Document memory-region property misc: fastrpc: Add fastrpc_remote_heap_alloc misc: fastrpc: Use fastrpc_map_put in fastrpc_map_create on fail misc: fastrpc: Rework fastrpc_req_munmap misc: fastrpc: Add support for audiopd misc: fastrpc: Safekeep mmaps on interrupted invoke misc: fastrpc: Add mmap request assigning for static PD pool misc: fastrpc: Remove unnecessary if braces in fastrpc_internal_invoke misc: fastrpc: Add dma_mask to fastrpc_channel_ctx Ola Jeppsson (1): misc: fastrpc: Fix use-after-free race condition for maps .../devicetree/bindings/misc/qcom,fastrpc.txt | 5 + drivers/misc/fastrpc.c | 337 ++++++++++++++---- include/uapi/misc/fastrpc.h | 7 + 3 files changed, 284 insertions(+), 65 deletions(-)