linux/rust
Danilo Krummrich 4181aceb4a rust: i2c: do not drop device private data on shutdown()
We must not drop the device private data on shutdown(); none of the
registrations attached to devres that might access the device private
data are released before shutdown() is called.

Hence, freeing the device private data on shutdown() can cause UAF bugs.

Fixes: 57c5bd9aee ("rust: i2c: add basic I2C device and driver abstractions")
Acked-by: Alice Ryhl <aliceryhl@google.com>
Acked-by: Igor Korotin <igor.korotin.linux@gmail.com>
Link: https://patch.msgid.link/20260107103511.570525-2-dakr@kernel.org
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
2026-01-15 01:18:34 +01:00
..
bindings USB/Thunderbolt changes for 6.19-rc1 2025-12-06 18:42:12 -08:00
helpers rust: dma: add helpers for architectures without CONFIG_HAS_DMA 2025-12-16 13:20:14 +01:00
kernel rust: i2c: do not drop device private data on shutdown() 2026-01-15 01:18:34 +01:00
macros Modules changes for v6.19-rc1 2025-12-06 08:27:07 -08:00
pin-init Driver core changes for 6.19-rc1 2025-12-05 21:29:02 -08:00
proc-macro2 rust: proc-macro2: add README.md 2025-11-24 17:15:40 +01:00
quote rust: quote: add README.md 2025-11-24 17:15:43 +01:00
syn rust: syn: add README.md 2025-11-24 17:15:47 +01:00
uapi Char/Misc/IIO/Binder changes for 6.18-rc1 2025-10-04 16:26:32 -07:00
.gitignore rust: support running Rust documentation tests as KUnit ones 2023-07-19 09:32:53 -06:00
.kunitconfig rust: add kunitconfig 2025-03-19 23:22:21 +01:00
bindgen_parameters mm: declare VMA flags by bit 2025-11-29 10:41:08 -08:00
build_error.rs rust: add build_error crate 2022-12-04 01:59:16 +01:00
compiler_builtins.rs ARM: 9441/1: rust: Enable Rust support for ARMv7 2025-03-26 13:31:16 +00:00
exports.c rust: exports: improve grammar in commentary 2024-10-21 17:35:33 +02:00
ffi.rs rust: replace CStr with core::ffi::CStr 2025-10-22 07:47:27 +02:00
Makefile Rust changes for v6.19 2025-12-03 14:16:49 -08:00