Andreas Hindborg a68a6bef0e rust: types: require ForeignOwnable::into_foreign return non-null ...

The intended implementations of `ForeignOwnable` will not return null
pointers from `into_foreign`, as this would render the implementation of
`try_from_foreign` useless. Current users of `ForeignOwnable` rely on
`into_foreign` returning non-null pointers. So require `into_foreign` to
return non-null pointers.

Suggested-by: Benno Lossin <lossin@kernel.org>
Suggested-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Andreas Hindborg <a.hindborg@kernel.org>
Reviewed-by: Benno Lossin <lossin@kernel.org>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://lore.kernel.org/r/20250612-pointed-to-v3-2-b009006d86a1@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

2025-07-14 23:55:24 +02:00

..

alloc

rust: types: add FOREIGN_ALIGN to ForeignOwnable

2025-07-14 23:55:24 +02:00

block

Merge tag 'pin-init-v6.17' of https://github.com/Rust-for-Linux/linux into rust-next

2025-07-13 23:05:14 +02:00

drm

rust: enable clippy::as_underscore lint

2025-06-22 23:09:17 +02:00

fs

rust: enable clippy::ref_as_ptr lint

2025-06-22 23:09:32 +02:00

list

rust: enable clippy::ptr_as_ptr lint

2025-06-22 23:08:42 +02:00

mm

rust: enable clippy::as_underscore lint

2025-06-22 23:09:17 +02:00

net

rust: enable clippy::cast_lossless lint

2025-06-22 23:09:25 +02:00

sync

rust: types: add FOREIGN_ALIGN to ForeignOwnable

2025-07-14 23:55:24 +02:00

time

rust: enable clippy::ptr_as_ptr lint

2025-06-22 23:08:42 +02:00

.gitignore

rust: jump_label: skip formatting generated file

2024-11-20 13:32:42 -05:00

alloc.rs

rust: alloc: add missing Markdown code spans

2025-05-25 22:58:35 +02:00

auxiliary.rs

Merge tag 'rust-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux

2025-06-04 21:18:37 -07:00

block.rs

rust: block: introduce kernel::block::mq module

2024-06-14 07:45:04 -06:00

build_assert.rs

rust: add build_error! to the prelude

2025-01-10 00:19:09 +01:00

clk.rs

rust: Use consistent "# Examples" heading style in rustdoc

2025-06-24 01:02:30 +02:00

configfs.rs

Merge tag 'pin-init-v6.17' of https://github.com/Rust-for-Linux/linux into rust-next

2025-07-13 23:05:14 +02:00

cpu.rs

rust: cpu: Add CpuId::current() to retrieve current CPU ID

2025-06-12 10:31:28 +05:30

cpufreq.rs

rust: Use consistent "# Examples" heading style in rustdoc

2025-06-24 01:02:30 +02:00

cpumask.rs

rust: Use consistent "# Examples" heading style in rustdoc

2025-06-24 01:02:30 +02:00

cred.rs

cred,rust: mark Credential methods inline

2025-03-04 17:07:49 -05:00

device_id.rs

rust: enable clippy::ref_as_ptr lint

2025-06-22 23:09:32 +02:00

device.rs

rust: enable clippy::ptr_as_ptr lint

2025-06-22 23:08:42 +02:00

devres.rs

rust: Use consistent "# Examples" heading style in rustdoc

2025-06-24 01:02:30 +02:00

dma.rs

rust: enable clippy::as_underscore lint

2025-06-22 23:09:17 +02:00

driver.rs

rust: make pin-init its own crate

2025-03-16 21:59:19 +01:00

error.rs

rust: enable clippy::as_underscore lint

2025-06-22 23:09:17 +02:00

faux.rs

rust/kernel/faux: mark Registration methods inline

2025-03-11 10:42:23 +01:00

firmware.rs

rust: Use consistent "# Examples" heading style in rustdoc

2025-06-24 01:02:30 +02:00

fs.rs

rust: file: add Rust abstraction for struct file

2024-09-30 13:02:28 +02:00

generated_arch_static_branch_asm.rs.S

rust: jump_label: skip formatting generated file

2024-11-20 13:32:42 -05:00

init.rs

rust: init: remove doctest's Error::from_errno workaround

2025-06-11 21:13:57 +02:00

io.rs

rust: io: avoid mentioning private fields in IoMem

2025-06-24 01:02:30 +02:00

ioctl.rs

rust: start using the #[expect(...)] attribute

2024-10-07 21:39:57 +02:00

jump_label.rs

rust: jump_label: skip formatting generated file

2024-11-20 13:32:42 -05:00

kunit.rs

rust: kunit: use crate-level mapping for c_void

2025-06-24 00:55:22 +02:00

lib.rs

Merge tag 'rust-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux

2025-06-04 21:18:37 -07:00

list.rs

rust: list: replace unwrap() with ? in doctest examples

2025-06-24 01:01:12 +02:00

miscdevice.rs

rust: types: add FOREIGN_ALIGN to ForeignOwnable

2025-07-14 23:55:24 +02:00

mm.rs

mm: rust: make CONFIG_MMU ifdefs more narrow

2025-05-31 22:46:12 -07:00

net.rs

rust: core abstractions for network PHY drivers

2023-12-15 09:35:50 +00:00

of.rs

rust: enable clippy::as_underscore lint

2025-06-22 23:09:17 +02:00

opp.rs

rust: Use consistent "# Examples" heading style in rustdoc

2025-06-24 01:02:30 +02:00

page.rs

rust: page: optimize rust symbol generation for Page

2025-05-12 00:20:25 +02:00

pci.rs

rust: types: add FOREIGN_ALIGN to ForeignOwnable

2025-07-14 23:55:24 +02:00

pid_namespace.rs

rust: add PidNamespace

2024-10-08 15:44:36 +02:00

platform.rs

rust: types: add FOREIGN_ALIGN to ForeignOwnable

2025-07-14 23:55:24 +02:00

prelude.rs

rust: uaccess: use newtype for user pointers

2025-07-14 23:52:45 +02:00

print.rs

rust: enable clippy::ptr_as_ptr lint

2025-06-22 23:08:42 +02:00

rbtree.rs

rust: rbtree: simplify finding current in remove_current

2025-07-14 23:53:35 +02:00

revocable.rs

rust: revocable: document why &T is not used in RevocableGuard

2025-06-29 18:54:54 +02:00

security.rs

lsm,rust: reword "destroy" -> "release" in SecurityCtx

2025-03-04 15:44:46 -05:00

seq_file.rs

rust: enable clippy::ptr_as_ptr lint

2025-06-22 23:08:42 +02:00

sizes.rs

rust: sizes: add commonly used constants

2024-08-30 10:27:34 +01:00

static_assert.rs

rust: use absolute paths in macros referencing core and kernel

2025-05-23 00:12:14 +02:00

std_vendor.rs

rust: convert raw URLs to Markdown autolinks in comments

2025-05-12 00:20:25 +02:00

str.rs

rust: enable clippy::ref_as_ptr lint

2025-06-22 23:09:32 +02:00

sync.rs

rust: Use consistent "# Examples" heading style in rustdoc

2025-06-24 01:02:30 +02:00

task.rs

rust: task: add missing Markdown code spans and intra-doc links

2025-05-25 22:58:35 +02:00

time.rs

rust: time: Introduce Instant type

2025-04-29 15:31:07 +02:00

tracepoint.rs

rust: add tracepoint support

2024-11-04 16:21:44 -05:00

transmute.rs

rust: kernel: move FromBytes and AsBytes traits to a new transmute module

2024-10-10 00:33:42 +02:00

types.rs

rust: types: require ForeignOwnable::into_foreign return non-null

2025-07-14 23:55:24 +02:00

uaccess.rs

rust: uaccess: use newtype for user pointers

2025-07-14 23:52:45 +02:00

workqueue.rs

rust: Use consistent "# Examples" heading style in rustdoc

2025-06-24 01:02:30 +02:00

xarray.rs

rust: types: add FOREIGN_ALIGN to ForeignOwnable

2025-07-14 23:55:24 +02:00