From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BB66E2E54A3; Sat, 28 Feb 2026 17:32:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772299968; cv=none; b=LxT2nZpKHRczVIG9vsZHwECHryWzrsfIzxReuDLBDeti1c5M07sfn5LXIE3o/6wzhz2OVj9JHZEDBlS/7PebEPeMbM7m41QopUm4vbHgVWKt0DVCQumczVS7+g9MFSRFi9VT46Fi36igTJ+PeYNzJTWdJZ+vtPWEjKE/jhM4VWY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772299968; c=relaxed/simple; bh=E9+cyPqKW0RtkA1EiJIhnyPK+6LSG9lKcHTsb9AatU0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VjsH20irYW79jmPNYlSdRwHwtI8xATWYlWcEXPOnKGbVLYdYThFOpTkDdSHuE9f1qZoAPZdBKz4j+rElcvbf98MBhdBPLwHt7oQKOIz+Pt/zCKYdnUoVOj1LnTYoWnF8Zqoc3ONBqu5IK+IXtp4pS3aGK2VGfg/vF9eqtE/bEEA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sgt9Kfb6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="sgt9Kfb6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EF1FAC19423; Sat, 28 Feb 2026 17:32:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772299968; bh=E9+cyPqKW0RtkA1EiJIhnyPK+6LSG9lKcHTsb9AatU0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sgt9Kfb60UmOEVaau+dKycPAO+1uYHZ08vwrSngSPChuv+HcDgnZ8Jbg41A9tToFb FXpiw3oyPVpt5uBxO/2gL8RvfRgZqArU1mW6s2Z/V6MWNK6a0p2KPrejjwOmtImODt 95INj2UIUOZm/qh4QzTg+Lk75VFETYKa9iEYgJIn1aVSsxjBqrDuTJtoxcpzekYMAC leKwLZURfhqU9qwycNAHCmOOQpGd9TiDjRSeZBOM/m9r690TPXzvL5rBYNbVdVjwwR dy2NaEnfSD6tL/7CKzYTpGliogg7bCFh6XI6TOdmhc8pcLQZIwcsvnX3dXF2lc6OTE FBK/ZvrFJHgvg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Xi Ruoyao , Miguel Ojeda , Alice Ryhl , Greg Kroah-Hartman Subject: [PATCH 6.19 001/844] rust_binder: Fix build failure if !CONFIG_COMPAT Date: Sat, 28 Feb 2026 12:18:34 -0500 Message-ID: <20260228173244.1509663-2-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Xi Ruoyao commit 174e2a339bf731e080ced67c215ad609a677560b upstream. 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 Link: https://patch.msgid.link/20251209125029.1117897-1-xry111@xry111.site Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/android/binder/rust_binder_main.rs | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/android/binder/rust_binder_main.rs b/drivers/android/binder/rust_binder_main.rs index c79a9e7422401..9a527268f5b45 100644 --- a/drivers/android/binder/rust_binder_main.rs +++ b/drivers/android/binder/rust_binder_main.rs @@ -314,6 +314,7 @@ unsafe impl Sync for AssertSync {} 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), -- 2.51.0