From: Alice Ryhl <aliceryhl@google.com>
To: Dave Airlie <airlied@gmail.com>, Simona Vetter <simona.vetter@ffwll.ch>
Cc: "Jani Nikula" <jani.nikula@linux.intel.com>,
"Joonas Lahtinen" <joonas.lahtinen@linux.intel.com>,
"Tvrtko Ursulin" <tursulin@ursulin.net>,
"Rodrigo Vivi" <rodrigo.vivi@intel.com>,
"Thomas Zimmermann" <tzimmermann@suse.de>,
"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
"Maxime Ripard" <mripard@kernel.org>,
"Matthew Brost" <matthew.brost@intel.com>,
"Thomas Hellström" <thomas.hellstrom@linux.intel.com>,
"Oded Gabbay" <ogabbay@kernel.org>,
dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
intel-xe@lists.freedesktop.org, dim-tools@lists.freedesktop.org
Subject: [PULL] drm-rust-fixes 2026-03-12
Date: Thu, 12 Mar 2026 22:42:18 +0000 [thread overview]
Message-ID: <abNBSol3CLRCqlkZ@google.com> (raw)
Hi Dave and Sima,
Please pull these DRM Rust fixes.
The last patch has not been linux-next yet, but no issues are expected.
No conflicts expected.
The following changes since commit 11439c4635edd669ae435eec308f4ab8a0804808:
Linux 7.0-rc2 (2026-03-01 15:39:31 -0800)
are available in the Git repository at:
https://gitlab.freedesktop.org/drm/rust/kernel.git tags/drm-rust-fixes-2026-03-12
for you to fetch changes up to 0073a17b466684413ac87cf8ff6c19560db44e7a:
gpu: nova-core: gsp: fix UB in DmaGspMem pointer accessors (2026-03-11 16:24:15 +0100)
----------------------------------------------------------------
Core Changes:
- Fix safety issue in dma_read! and dma_write!.
Driver Changes (Nova Core):
- Fix UB in DmaGspMem pointer accessors.
- Fix stack overflow in GSP memory allocation.
----------------------------------------------------------------
Danilo Krummrich (1):
gpu: nova-core: gsp: fix UB in DmaGspMem pointer accessors
Gary Guo (3):
rust: ptr: add `KnownSize` trait to support DST size info extraction
rust: ptr: add projection infrastructure
rust: dma: use pointer projection infra for `dma_{read,write}` macro
Tim Kovalenko (1):
gpu: nova-core: fix stack overflow in GSP memory allocation
drivers/gpu/nova-core/gsp.rs | 46 +++---
drivers/gpu/nova-core/gsp/boot.rs | 2 +-
drivers/gpu/nova-core/gsp/cmdq.rs | 93 +++++-------
drivers/gpu/nova-core/gsp/fw.rs | 101 +++++++++----
rust/kernel/dma.rs | 114 +++++++-------
rust/kernel/lib.rs | 4 +
rust/kernel/ptr.rs | 30 +++-
rust/kernel/ptr/projection.rs | 305 ++++++++++++++++++++++++++++++++++++++
samples/rust/rust_dma.rs | 30 ++--
scripts/Makefile.build | 4 +-
10 files changed, 534 insertions(+), 195 deletions(-)
create mode 100644 rust/kernel/ptr/projection.rs
reply other threads:[~2026-03-12 22:42 UTC|newest]
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