[PATCH 00/17] rust: replace `kernel::c_str!` with C-Strings

Tamir Duberstein tamird at gmail.com
Thu Jul 10 15:31:03 UTC 2025


This series depends on step 3[0] which depends on steps 2a[1] and 2b[2]
which both depend on step 1[3].

This series also has a minor merge conflict with a small change[4] that
was taken through driver-core-testing. This series is marked as
depending on that change; as such it contains the post-conflict patch.

Subsystem maintainers: I would appreciate your `Acked-by`s so that this
can be taken through Miguel's tree (where the previous series must go).

Link  https://lore.kernel.org/all/20250710-cstr-core-v14-0-ca7e0ca82c82@gmail.com/ [0]
Link: https://lore.kernel.org/all/20250709-core-cstr-fanout-1-v1-0-64308e7203fc@gmail.com/ [1]
Link: https://lore.kernel.org/all/20250709-core-cstr-fanout-1-v1-0-fd793b3e58a2@gmail.com/ [2]
Link: https://lore.kernel.org/all/20250704-core-cstr-prepare-v1-0-a91524037783@gmail.com/ [3]
Link: https://lore.kernel.org/all/20250704-cstr-include-aux-v1-1-e1a404ae92ac@gmail.com/ [4]

Signed-off-by: Tamir Duberstein <tamird at gmail.com>
---
Tamir Duberstein (17):
      drivers: net: replace `kernel::c_str!` with C-Strings
      gpu: nova-core: replace `kernel::c_str!` with C-Strings
      rust: auxiliary: replace `kernel::c_str!` with C-Strings
      rust: clk: replace `kernel::c_str!` with C-Strings
      rust: configfs: replace `kernel::c_str!` with C-Strings
      rust: cpufreq: replace `kernel::c_str!` with C-Strings
      rust: device: replace `kernel::c_str!` with C-Strings
      rust: firmware: replace `kernel::c_str!` with C-Strings
      rust: kunit: replace `kernel::c_str!` with C-Strings
      rust: macros: replace `kernel::c_str!` with C-Strings
      rust: miscdevice: replace `kernel::c_str!` with C-Strings
      rust: net: replace `kernel::c_str!` with C-Strings
      rust: pci: replace `kernel::c_str!` with C-Strings
      rust: platform: replace `kernel::c_str!` with C-Strings
      rust: seq_file: replace `kernel::c_str!` with C-Strings
      rust: str: replace `kernel::c_str!` with C-Strings
      rust: sync: replace `kernel::c_str!` with C-Strings

 drivers/block/rnull.rs                |  2 +-
 drivers/cpufreq/rcpufreq_dt.rs        |  5 ++---
 drivers/gpu/drm/nova/driver.rs        | 10 +++++-----
 drivers/gpu/nova-core/driver.rs       |  6 +++---
 drivers/net/phy/ax88796b_rust.rs      |  7 +++----
 drivers/net/phy/qt2025.rs             |  5 ++---
 rust/kernel/clk.rs                    |  6 ++----
 rust/kernel/configfs.rs               |  5 ++---
 rust/kernel/cpufreq.rs                |  3 +--
 rust/kernel/device.rs                 |  4 +---
 rust/kernel/firmware.rs               |  6 +++---
 rust/kernel/kunit.rs                  | 11 ++++-------
 rust/kernel/net/phy.rs                |  6 ++----
 rust/kernel/platform.rs               |  4 ++--
 rust/kernel/seq_file.rs               |  4 ++--
 rust/kernel/str.rs                    |  5 ++---
 rust/kernel/sync.rs                   |  5 ++---
 rust/kernel/sync/completion.rs        |  2 +-
 rust/kernel/workqueue.rs              |  8 ++++----
 rust/macros/kunit.rs                  | 10 +++++-----
 rust/macros/module.rs                 |  2 +-
 samples/rust/rust_configfs.rs         |  5 ++---
 samples/rust/rust_driver_auxiliary.rs |  4 ++--
 samples/rust/rust_driver_faux.rs      |  4 ++--
 samples/rust/rust_driver_pci.rs       |  4 ++--
 samples/rust/rust_driver_platform.rs  |  4 ++--
 samples/rust/rust_misc_device.rs      |  3 +--
 scripts/rustdoc_test_gen.rs           |  4 ++--
 28 files changed, 63 insertions(+), 81 deletions(-)
---
base-commit: 769e324b66b0d92d04f315d0c45a0f72737c7494
change-id: 20250710-core-cstr-cstrings-1faaa632f0fd
prerequisite-change-id: 20250704-core-cstr-prepare-9b9e6a7bd57e:v1
prerequisite-patch-id: 83b1239d1805f206711a5a936bbb61c83227d573
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prerequisite-patch-id: f14c099c87562069f25fb7aea6d9aae4086c49a8
prerequisite-message-id: 20250709-core-cstr-fanout-1-v1-0-64308e7203fc at gmail.com
prerequisite-patch-id: fa79c5d8fd2762b5e488ba017e13a5774d933f81
prerequisite-patch-id: c338aa49e1319e9e802de2ad8bb0fa688bce9d9c
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prerequisite-message-id: 20250709-core-cstr-fanout-1-v1-0-fd793b3e58a2 at gmail.com
prerequisite-patch-id: 0ccc3545ff9bf22a67b79a944705cef2fb9c2bbf
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prerequisite-patch-id: 3d89601bba1fb01d190b0ba415b28ad9cbf1e209
prerequisite-patch-id: 10923aebf24011b727f60496c0f9e0ad57e0a967
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prerequisite-patch-id: 5821a23334e317cd0351b8e4404b9e3b36b72d67
prerequisite-patch-id: 9c0a6624ed7b7e1d0373985c5c084a844e7c49ce
prerequisite-patch-id: 6d8dbdf864f79fc0c2820e702a7cb87753649ca0
prerequisite-patch-id: 2bc4afce0104c13c0dd4d50923b0db2f5cd11129
prerequisite-change-id: 20250704-cstr-include-aux-7847969762a8:v1
prerequisite-patch-id: 1f79f64dd9b8a092ff039e6c7fad1430afb8ea25

Best regards,
--  
Tamir Duberstein <tamird at gmail.com>



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