From: Tamir Duberstein Date: Sat, 18 Oct 2025 19:16:25 +0000 (-0400) Subject: rust_binder: use `core::ffi::CStr` method names X-Git-Tag: v6.19-rc1~175^2~30 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0dac8cf44b2d82fbd6b57d961dcbacccf0ae190a;p=thirdparty%2Fkernel%2Flinux.git rust_binder: use `core::ffi::CStr` method names Prepare for `core::ffi::CStr` taking the place of `kernel::str::CStr` by avoiding methods that only exist on the latter. This backslid in commit eafedbc7c050 ("rust_binder: add Rust Binder driver"). Reviewed-by: Alice Ryhl Signed-off-by: Tamir Duberstein Link: https://patch.msgid.link/20251018-cstr-core-v18-4-9378a54385f8@gmail.com Signed-off-by: Miguel Ojeda --- diff --git a/drivers/android/binder/stats.rs b/drivers/android/binder/stats.rs index a83ec111d2cb5..10c43679d5c3c 100644 --- a/drivers/android/binder/stats.rs +++ b/drivers/android/binder/stats.rs @@ -72,7 +72,7 @@ mod strings { // SAFETY: Accessing `binder_command_strings` is always safe. let c_str_ptr = unsafe { binder_command_strings[i] }; // SAFETY: The `binder_command_strings` array only contains nul-terminated strings. - let bytes = unsafe { CStr::from_char_ptr(c_str_ptr) }.as_bytes(); + let bytes = unsafe { CStr::from_char_ptr(c_str_ptr) }.to_bytes(); // SAFETY: The `binder_command_strings` array only contains strings with ascii-chars. unsafe { from_utf8_unchecked(bytes) } } @@ -81,7 +81,7 @@ mod strings { // SAFETY: Accessing `binder_return_strings` is always safe. let c_str_ptr = unsafe { binder_return_strings[i] }; // SAFETY: The `binder_command_strings` array only contains nul-terminated strings. - let bytes = unsafe { CStr::from_char_ptr(c_str_ptr) }.as_bytes(); + let bytes = unsafe { CStr::from_char_ptr(c_str_ptr) }.to_bytes(); // SAFETY: The `binder_command_strings` array only contains strings with ascii-chars. unsafe { from_utf8_unchecked(bytes) } }