From patchwork Tue May 26 13:12:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Wiklander X-Patchwork-Id: 11570527 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9D08514F6 for ; Tue, 26 May 2020 13:13:04 +0000 (UTC) Received: by mail.kernel.org (Postfix) id 97B9420899; Tue, 26 May 2020 13:13:04 +0000 (UTC) Delivered-To: soc@kernel.org Received: from mail-lf1-f66.google.com (mail-lf1-f66.google.com [209.85.167.66]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3441F2086A for ; Tue, 26 May 2020 13:13:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="jEA8gNdv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3441F2086A Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=jens.wiklander@linaro.org Received: by mail-lf1-f66.google.com with SMTP id u16so10513836lfl.8 for ; Tue, 26 May 2020 06:13:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:mime-version:content-disposition; bh=ephXh0Ws1vURS05DtHce4Quc+oR69mUIgptnvs16X8Y=; b=jEA8gNdvAp3D9dKLQEp9DZLm40+NpEOW7y8uZvLh+BBMAcCwnzYhWjzJeSnuec+YZT AhFOjrUBrKElgJx8HIAxjPqTKPswQjBiphJD75YykqKli8Bgw7YDfJdTM9cxh7hudrYJ NSs0Tp4EWIfU4ugQXYz3I+ySjLx47qgQR7XKa7y1E/30m0lyuZG3p9P1jAEQDdUDgwEC tO0i1Ws5P9nODmjlibYciJ0A+K3YbwsdcpLUGlkXhWf6iKgpRUbLVZXpFbMoQgCHEgGz 4dzPNha4SLQvxy2SytgG2C9emeUmq54LLNS9jPY6nBXugEJhj74HvZWZ+4MawN2F4CrZ 5MNg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=ephXh0Ws1vURS05DtHce4Quc+oR69mUIgptnvs16X8Y=; b=gTwVxeh9ehYd+f910gEUx4kxRQUytHtS7/q6z+uCVUVFnh7bYzfOLK1JzlHOB/m6Yi 0LieEdrIorK+XH37WghyxmnvynO5hZk9sWWv1Zn6Qtt6NbT81+EQ5JKpmhCgDtBKeBoa fMtLYSTom2zHwFjBHD+fYMaiS/xRyJ0EzlMI8qyNXFU7MvxvNQXvkFyOSkWsx8ioBect ayD/CD7GljjzZFv2eorMPr7CjoEH7/3jVUJWmTSGGy1cFVTZwrNwrH6+64KdmuBtbn/T nk+HZqvxYYMVkECenDIKq3VVh668OOo7kgI6Bm9BJ7Yfa6n3gos0zVw3fPNo08xsyn0e EKXQ== X-Gm-Message-State: AOAM5317fQfaZ3FlzxdHX/UpyhFkOxQ4mWf5xZZNsIyGw4KeRNrIemND BC+mZ+u7Y+veyJKHeCzF12Q/G7IO+kY= X-Google-Smtp-Source: ABdhPJyXJJ3riQvr5hQMbP/Mq5TfkYaYDNtogu+2req5gEPqavseH0MGWZYipsgXfPkNKPdEkVm74w== X-Received: by 2002:a19:c751:: with SMTP id x78mr521867lff.82.1590498782293; Tue, 26 May 2020 06:13:02 -0700 (PDT) Received: from jade (h-249-223.A175.priv.bahnhof.se. [98.128.249.223]) by smtp.gmail.com with ESMTPSA id f18sm4952339lfh.49.2020.05.26.06.13.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 May 2020 06:13:01 -0700 (PDT) Date: Tue, 26 May 2020 15:12:59 +0200 From: Jens Wiklander List-Id: To: arm@kernel.org, soc@kernel.org Cc: Linux Kernel Mailing List , Linux ARM , tee-dev@lists.linaro.org, John Hubbard Subject: [GIT PULL] tee subsystem pin_user_pages for v5.8 Message-ID: <20200526131259.GA97001@jade> MIME-Version: 1.0 Content-Disposition: inline Hello arm-soc maintainers, Please pull this small patch converting the tee subsystem to use pin_user_pages() instead of get_user_pages(). Thanks, Jens The following changes since commit ae83d0b416db002fe95601e7f97f64b59514d936: Linux 5.7-rc2 (2020-04-19 14:35:30 -0700) are available in the Git repository at: git://git.linaro.org:/people/jens.wiklander/linux-tee.git tags/tee-pin-user-pages-for-5.8 for you to fetch changes up to 37f6b4d5f47b600ec4ab6682c005a44a1bfca530: tee: convert get_user_pages() --> pin_user_pages() (2020-05-26 10:42:41 +0200) ---------------------------------------------------------------- Converts tee subsystem to use pin_user_pages() instead of get_user_pages() ---------------------------------------------------------------- John Hubbard (1): tee: convert get_user_pages() --> pin_user_pages() drivers/tee/tee_shm.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-)