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| author | Tamir Duberstein <tamird@gmail.com> | 2024-11-20 14:46:03 +0300 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2025-01-14 01:45:31 +0300 |
| commit | 14686571a914833e38eef0f907202f58df4ffcd2 (patch) | |
| tree | cc169fb79d689f8f96f2ad705641ef7c6ca4fdce /rust/kernel/miscdevice.rs | |
| parent | 5d385a356f628bd4a1d9f403588272d9626e3245 (diff) | |
| download | linux-14686571a914833e38eef0f907202f58df4ffcd2.tar.xz | |
rust: kernel: change `ForeignOwnable` pointer to mut
It is slightly more convenient to operate on mut pointers, and this also
properly conveys the desired ownership semantics of the trait.
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Andreas Hindborg <a.hindborg@kernel.org>
Signed-off-by: Tamir Duberstein <tamird@gmail.com>
Acked-by: Danilo Krummrich <dakr@kernel.org>
Link: https://lore.kernel.org/r/20241120-borrow-mut-v6-4-80dbadd00951@gmail.com
[ Reworded title slightly. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'rust/kernel/miscdevice.rs')
| -rw-r--r-- | rust/kernel/miscdevice.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rust/kernel/miscdevice.rs b/rust/kernel/miscdevice.rs index 9e1b9c0fae9d..b3a6cc50b240 100644 --- a/rust/kernel/miscdevice.rs +++ b/rust/kernel/miscdevice.rs @@ -189,7 +189,7 @@ unsafe extern "C" fn fops_open<T: MiscDevice>( }; // SAFETY: The open call of a file owns the private data. - unsafe { (*file).private_data = ptr.into_foreign().cast_mut() }; + unsafe { (*file).private_data = ptr.into_foreign() }; 0 } |