From mboxrd@z Thu Jan 1 00:00:00 1970 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.subspace.kernel.org (Postfix) with ESMTPS id 6259317A2E6; Thu, 31 Jul 2025 15:49:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753976972; cv=none; b=lS2hTbFad3pPaiDh33Vl0z9/6BuY2keJBoFDsmhYi2qHcUZ2rKbJ5UHJfo27up5nM8rOflWRF58270bWU6Ka+VYlLKQgwyUw8gHiaXQYp4wgtfL79s5TfLZoXN6cGR8hZRcgsnvgGsG7gszwIe8kUKLk8Vu29yjhwqkbDmH4YaY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753976972; c=relaxed/simple; bh=EPnS+85CCZB3YSSlWabEu+epgy+Y4fGVAt01JDMlEv0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=L5f4hVMcz7VQGvTgMVfS7RV8BvP/daYbyKnpbukPyRDbLTVhdnTq+Njyvo/m30KQ3AKliWgjpKUc3D6nkHHbtP+L7F5pb7QZxL5OfWzc5+z9BDd7jpbmBoilByEHIK5gGHxo7iBQmOo4alwe9CVdIYX5leADmR/WysyC4lP8pIM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=c+4g5dFa; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="c+4g5dFa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6FD85C4CEEF; Thu, 31 Jul 2025 15:49:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753976971; bh=EPnS+85CCZB3YSSlWabEu+epgy+Y4fGVAt01JDMlEv0=; h=From:To:Cc:Subject:Date:From; b=c+4g5dFaReZzRCC9XACkiV5iNmmll02yrMuGGFUYQuPCcV0sS7pZUXpJiXDN6S+CW cuIxLT/kFWJqKbW1QiL3cTnyqGP76pU4quzXb1UzPiPhfIHo56Au61R3fa58/wKloz h2FsqjHjQ7oRc/7DUezSMCA9vi37xGkB9d8HglbRAhsi1ygk33gqjeqffUHexMU221 uZIetj/SQCfl5epNmmcGwE+BgU7mwPMYFf/LfmkmImPD3gmhCxFwQUA0KJ6HIMspNi azHCDjCG5dTOuwLnxFD7m00N4uvmg2iu46SGH3yFBSKIbAGLTeljQqRoX/SfyZHc4B c0xERPu52GP7A== From: Danilo Krummrich To: lorenzo.stoakes@oracle.com, vbabka@suse.cz, Liam.Howlett@oracle.com, urezki@gmail.com, ojeda@kernel.org, alex.gaynor@gmail.com, boqun.feng@gmail.com, gary@garyguo.net, bjorn3_gh@protonmail.com, lossin@kernel.org, a.hindborg@kernel.org, aliceryhl@google.com, tmgross@umich.edu, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch Cc: rust-for-linux@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Danilo Krummrich Subject: [PATCH 0/4] Alloc and drm::Device fixes Date: Thu, 31 Jul 2025 17:48:05 +0200 Message-ID: <20250731154919.4132-1-dakr@kernel.org> X-Mailer: git-send-email 2.50.0 Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This patch series replaces aligned_size() with Kmalloc::aligned_layout(), which is subsequently used to obtain a kmalloc() compatible Layout for __drm_dev_alloc() in drm::Device::new(). It also contains two additional drm::Device fixes; the commits are based on next-20250731. Danilo Krummrich (4): rust: alloc: replace aligned_size() with Kmalloc::aligned_layout() rust: drm: ensure kmalloc() compatible Layout rust: drm: remove pin annotations from drm::Device rust: drm: don't pass the address of drm::Device to drm_dev_put() rust/kernel/alloc/allocator.rs | 30 ++++++++++++++++++------------ rust/kernel/drm/device.rs | 32 +++++++++++++++++++++++++------- 2 files changed, 43 insertions(+), 19 deletions(-) base-commit: 84b92a499e7eca54ba1df6f6c6e01766025943f1 -- 2.50.0