linux-kernel - [PATCH v2 0/2] gpu: nova-core: use CStr::from_bytes_until

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Message-ID: <20260106035226.48853-1-jhubbard@nvidia.com>
Date: Mon,  5 Jan 2026 19:52:24 -0800
From: John Hubbard <jhubbard@...dia.com>
To: Danilo Krummrich <dakr@...nel.org>
Cc: Alexandre Courbot <acourbot@...dia.com>,
	Joel Fernandes <joelagnelf@...dia.com>,
	Timur Tabi <ttabi@...dia.com>,
	Alistair Popple <apopple@...dia.com>,
	Edwin Peer <epeer@...dia.com>,
	Zhi Wang <zhiw@...dia.com>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Miguel Ojeda <ojeda@...nel.org>,
	Alex Gaynor <alex.gaynor@...il.com>,
	Boqun Feng <boqun.feng@...il.com>,
	Gary Guo <gary@...yguo.net>,
	Björn Roy Baron <bjorn3_gh@...tonmail.com>,
	Benno Lossin <lossin@...nel.org>,
	Andreas Hindborg <a.hindborg@...nel.org>,
	Alice Ryhl <aliceryhl@...gle.com>,
	Trevor Gross <tmgross@...ch.edu>,
	nouveau@...ts.freedesktop.org,
	rust-for-linux@...r.kernel.org,
	LKML <linux-kernel@...r.kernel.org>,
	John Hubbard <jhubbard@...dia.com>
Subject: [PATCH v2 0/2] gpu: nova-core: use CStr::from_bytes_until_nul() and remove util.rs

Alex Courbot's "[PATCH v2 00/10] gpu: nova-core: miscellaneous
improvements" series [1] includes a similar patch as my patch 1 here,
but this one here goes further and deletes the entire util.rs file.

This is based upon the latest drm-rust-next.

Changes in v2:

1) added a second patch, as suggested by Joel Fernandes, to do a little
more cleanup.

2) Added Joel's reviewed-by tag to the first patch.

v1 is here:
    https://lore.kernel.org/20260103013438.247759-1-jhubbard@nvidia.com

[1] https://lore.kernel.org/20251216-nova-misc-v2-0-dc7b42586c04@nvidia.com

John Hubbard (2):
  gpu: nova-core: use CStr::from_bytes_until_nul() and remove util.rs
  gpu: nova-core: use CStr::from_bytes_until_nul() in elf64_section()

John Hubbard (2):
  gpu: nova-core: use CStr::from_bytes_until_nul() and remove util.rs
  gpu: nova-core: use CStr::from_bytes_until_nul() in elf64_section()

 drivers/gpu/nova-core/firmware/gsp.rs |  5 +----
 drivers/gpu/nova-core/gsp/commands.rs |  5 +++--
 drivers/gpu/nova-core/nova_core.rs    |  1 -
 drivers/gpu/nova-core/util.rs         | 16 ----------------
 4 files changed, 4 insertions(+), 23 deletions(-)
 delete mode 100644 drivers/gpu/nova-core/util.rs


base-commit: 7acc70476f14661149774ab88d3fe23d83ba4249
prerequisite-patch-id: df9c0cfe56901c27064ac88972dffe3a4314c2f8
--
2.52.0