From patchwork Tue Feb 28 19:42:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Wiklander X-Patchwork-Id: 13155189 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 smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DE033C64EC7 for ; Tue, 28 Feb 2023 19:42:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id AC8C6C433EF; Tue, 28 Feb 2023 19:42:22 +0000 (UTC) Received: from mail-lf1-f48.google.com (mail-lf1-f48.google.com [209.85.167.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.kernel.org (Postfix) with ESMTPS id 8CCE9C433D2 for ; Tue, 28 Feb 2023 19:42:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org 8CCE9C433D2 Authentication-Results: smtp.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.kernel.org; spf=pass smtp.mailfrom=linaro.org Received: by mail-lf1-f48.google.com with SMTP id i9so14695665lfc.6 for ; Tue, 28 Feb 2023 11:42:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :from:to:cc:subject:date:message-id:reply-to; bh=CU51/xRqo0gCQSPRwoSaK4v3RgM9oPo21XTP6YwhidI=; b=yNpxTDhlgy1P6lSm1oufFnRV2trLMxYPixpNT/OpkLpbpJPGOlpkPLrSKKyBkUoO0H k4yNle3XfENu2W7/bPCyB5QVGO6gmIunpSxfm8Jt/izwxysIffUcEQvLFiki8UCRIDt2 iy0ayKlH0C2+PhYY7t3MwibImgXgdLXFNuoxFD5CvRyCMy5jskjMD7LcfgAVY+hKAHo2 xoYBCtUNQflDtH4l+UNQBxjCqomNfzgn9P7dCP0FHy1ksQmAc1ve9Ts6B0cQuLWG5pwK lDmxRhsSj4uSL5orMIZ0WbW3PM/VAH5B4kmJ1mBlMp9i/JY/P0LxVoH0IfsnBexAVGXs g8MA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=CU51/xRqo0gCQSPRwoSaK4v3RgM9oPo21XTP6YwhidI=; b=hhpOoPVW11xRLK6EVAhHviCrI9oDl/sTmJns+jVdguXpwdlDtUQwsT1khpTvVe5lyo Ufl1iJ6A3niIWH4CaGsxrKd1h3TBMlYPLSIHkYIS+4Dt5Zuem9wR4pzOOWdbQ7xXtwZT NidC6uqu+TS0qbVmaSKL1q7VBtmf8UM18M6DmCnOe30IIZ8o+IErWefGhfUY3UlaAM0/ m96uBOEt0H5eHfOXucEJpgpdX+gJyOmiPT7TrIx9UVnwOJ6/L+XyFJdiB83aR6EZNiBO maO0925iooBjJWcdSguwrOMiwTz2otlLNlgMWuMXj9IM0f4JYMotmVTTqW7wUaHnfa8w 4f/Q== X-Gm-Message-State: AO0yUKVPfkTnQRa82Avmj1eX5TRckLXWrwsUYFZ8uyzWZjLJdFgxiPXb uO86jeCP45OlB8p8w0w4swXhkQ== X-Google-Smtp-Source: AK7set9UI7KQg0PSFsYEjv7ZRTqyk2Ng3E3ZUnkqe/sBq1ZyTCuVK9BhzZO6iQqN5+c7DbLrAxLplA== X-Received: by 2002:a19:7012:0:b0:4d8:6577:d2bf with SMTP id h18-20020a197012000000b004d86577d2bfmr870791lfc.37.1677613339333; Tue, 28 Feb 2023 11:42:19 -0800 (PST) Received: from rayden (h-46-59-78-111.A175.priv.bahnhof.se. [46.59.78.111]) by smtp.gmail.com with ESMTPSA id c24-20020ac244b8000000b004b40c2fccfdsm1442158lfm.59.2023.02.28.11.42.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Feb 2023 11:42:18 -0800 (PST) Date: Tue, 28 Feb 2023 20:42:17 +0100 From: Jens Wiklander List-Id: To: arm@kernel.org, soc@kernel.org Cc: Linux Kernel Mailing List , op-tee@lists.trustedfirmware.org Subject: [GIT PULL] Fix race condition in AMDTEE driver Message-ID: MIME-Version: 1.0 Content-Disposition: inline Hello arm-soc maintainers, Please pull this fix for the AMDTEE driver in the TEE subsystem. Note that this isn't a usual Arm driver update. This targets AMD instead, but is part of the TEE subsystem. Thanks, Jens The following changes since commit c9c3395d5e3dcc6daee66c6908354d47bf98cb0c: Linux 6.2 (2023-02-19 14:24:22 -0800) are available in the Git repository at: https://git.linaro.org/people/jens.wiklander/linux-tee.git/ tags/amdtee-fix-for-v6.3 for you to fetch changes up to f8502fba45bd30e1a6a354d9d898bc99d1a11e6d: tee: amdtee: fix race condition in amdtee_open_session (2023-02-28 18:39:19 +0100) ---------------------------------------------------------------- AMDTEE fix race condition in amdtee_open_session() ---------------------------------------------------------------- Rijo Thomas (1): tee: amdtee: fix race condition in amdtee_open_session drivers/tee/amdtee/core.c | 29 ++++++++++++++--------------- 1 file changed, 14 insertions(+), 15 deletions(-)