linux-kernel - [PATCH 0/4] Alloc and drm::Device fixes

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Message-ID: <20250731154919.4132-1-dakr@kernel.org>
Date: Thu, 31 Jul 2025 17:48:05 +0200
From: Danilo Krummrich <dakr@...nel.org>
To: lorenzo.stoakes@...cle.com,
	vbabka@...e.cz,
	Liam.Howlett@...cle.com,
	urezki@...il.com,
	ojeda@...nel.org,
	alex.gaynor@...il.com,
	boqun.feng@...il.com,
	gary@...yguo.net,
	bjorn3_gh@...tonmail.com,
	lossin@...nel.org,
	a.hindborg@...nel.org,
	aliceryhl@...gle.com,
	tmgross@...ch.edu,
	maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org,
	tzimmermann@...e.de,
	airlied@...il.com,
	simona@...ll.ch
Cc: rust-for-linux@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	Danilo Krummrich <dakr@...nel.org>
Subject: [PATCH 0/4] Alloc and drm::Device fixes

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