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AJvYcCXXrVXvvu7GeVvUrEV31Ses7COF+9+lS9GZDh52ClFxEu1LDpCUoTNmm4i7Yd97Ahrw5QD9crTRrY959bY=@vger.kernel.org X-Gm-Message-State: AOJu0Yzl6zTK4p46n24vBgKWK5RoNig3XwFV87vQyFNesIcDRb2oqQ87 5aJzhC9uebwKjsVIxVEOAtinsjTVp2DgbgYnr43CQO1t9N2Ta594bf5gJwMgkWJCgPbJlNdlHkf kVyOjjpjgWH+rF7E0Cw== X-Google-Smtp-Source: AGHT+IHBasYlnGxpOIwRHX92I/SAKHIZ5gppj6j0ZTPmxxHS+/VA0qY5cuzl4EMGaGmPCgxYW2i2O5kk3zlaYX4= X-Received: from wmbdx18.prod.google.com ([2002:a05:600c:63d2:b0:477:a0e9:dc85]) (user=aliceryhl job=prod-delivery.src-stubby-dispatcher) by 2002:a05:600c:3106:b0:476:84e9:b571 with SMTP id 5b1f17b1804b1-47a8380c5aemr35666215e9.14.1765416367088; Wed, 10 Dec 2025 17:26:07 -0800 (PST) Date: Thu, 11 Dec 2025 01:26:06 +0000 In-Reply-To: <20251209125029.1117897-1-xry111@xry111.site> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20251209125029.1117897-1-xry111@xry111.site> Message-ID: Subject: Re: [PATCH] rust_binder: Fix build failure if !CONFIG_COMPAT From: Alice Ryhl To: Xi Ruoyao Cc: Huacai Chen , WANG Xuerui , Mingcong Bai , loongarch@lists.linux.dev, hev , Miguel Ojeda , Greg Kroah-Hartman , "Arve =?utf-8?B?SGrDuG5uZXbDpWc=?=" , Todd Kjos , Christian Brauner , Carlos Llamas , Wedson Almeida Filho , "open list:ANDROID DRIVERS" Content-Type: text/plain; charset="utf-8" On Tue, Dec 09, 2025 at 08:50:19PM +0800, Xi Ruoyao wrote: > 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 > Closes: https://lore.kernel.org/all/CANiq72mrVzqXnAV=Hy2XBOonLHA6YQgH-ckZoc_h0VBvTGK8rA@mail.gmail.com/ > Signed-off-by: Xi Ruoyao Reviewed-by: Alice Ryhl Thanks!