diff options
| author | Xi Ruoyao <xry111@xry111.site> | 2025-12-09 20:50:19 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-12-29 12:16:38 +0100 |
| commit | 174e2a339bf731e080ced67c215ad609a677560b (patch) | |
| tree | 3642c99b0cc0f0d594566c8626953af224ed51b9 | |
| parent | 46c549ef78899addd7c6adc407621640778fad1e (diff) | |
rust_binder: Fix build failure if !CONFIG_COMPAT
The bindgen utility cannot handle "#define compat_ptr_ioctl NULL" in the
C header, so we need to handle this case on our own.
Simply skip this field in the initializer when !CONFIG_COMPAT as the
SAFETY comment above this initializer implies this is allowed.
Reported-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Closes: https://lore.kernel.org/all/CANiq72mrVzqXnAV=Hy2XBOonLHA6YQgH-ckZoc_h0VBvTGK8rA@mail.gmail.com/
Signed-off-by: Xi Ruoyao <xry111@xry111.site>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://patch.msgid.link/20251209125029.1117897-1-xry111@xry111.site
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/android/binder/rust_binder_main.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/android/binder/rust_binder_main.rs b/drivers/android/binder/rust_binder_main.rs index 08060ecc9ba4..d84c3c360be0 100644 --- a/drivers/android/binder/rust_binder_main.rs +++ b/drivers/android/binder/rust_binder_main.rs @@ -322,6 +322,7 @@ pub static rust_binder_fops: AssertSync<kernel::bindings::file_operations> = { owner: THIS_MODULE.as_ptr(), poll: Some(rust_binder_poll), unlocked_ioctl: Some(rust_binder_ioctl), + #[cfg(CONFIG_COMPAT)] compat_ioctl: Some(bindings::compat_ptr_ioctl), mmap: Some(rust_binder_mmap), open: Some(rust_binder_open), |