From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C5BBCC433F5 for ; Wed, 9 Mar 2022 17:04:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236929AbiCIRFX (ORCPT ); Wed, 9 Mar 2022 12:05:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58278 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238984AbiCIRER (ORCPT ); Wed, 9 Mar 2022 12:04:17 -0500 Received: from mail-yw1-x1149.google.com (mail-yw1-x1149.google.com [IPv6:2607:f8b0:4864:20::1149]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D5B1A1A06D2 for ; Wed, 9 Mar 2022 08:53:05 -0800 (PST) Received: by mail-yw1-x1149.google.com with SMTP id 00721157ae682-2dcd6a5e4b6so19312857b3.4 for ; Wed, 09 Mar 2022 08:53:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=a5Dt/ckgrAR/j0DHD5MablupC6tRY3n4B+kc2OBEq1E=; b=lf6qdnlnShM+NyA+sRumM9hivTRIGcCncGZbgQNzurEcC0PelK7f0Thi+M3ueh/60u crlhMuUH1ipr0mpuDqyE8aJ84VySIaff1FD+fE9773Bt+fv449Jm3nP3wPIlVA+Qfzav 0k2WlYeS8LRPkeGvJS/ckcrKMSgPM5JtRDzCNqenqST8iJomE7l5mxPW2JqytjG7tKEz E11F13r1PzT40iKei9VjsWcsCTlAVdI2efPX0/uTfWtH4OCy9bcb/rt71jwCVzpmmrbw 9TYlUoBsQKAMkXQRru4/JO9WydZpoUuui7gHXDFAFHPvAuocMffpVfEKhnWZZaGcVMZ7 KGKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=a5Dt/ckgrAR/j0DHD5MablupC6tRY3n4B+kc2OBEq1E=; b=BOQc1tgICLhXKx2DdCXHODS5xvI3besMA+Uim7DxEz4c6TBGS0khJ6SL4qFkKOil8f zakIJkEtvk058qi4N1TZxWQJNtS2Uufwm2Zu+Pv4aFJq7y5QU6t71dORh5V2I9b6du8Q zqPrQ6VDhZXacsVbJBa0U9cpL/vs4zdR/xWsuNZiDD9IllVNTA005SkIiqj1vBSZ0xzW tpVPjlpJ6Stq6i5waMA3WJ7R9vuvWW+BHI8aa4oVY7ckv50sD2dEGc7Iht3DCamqPfec rdXDDjDpjbphptrK6PPBRM32wQ/HzaTP+gqG2uzisPssUnU+g4TFeYYYs+VY3Y1h5jkN 0acQ== X-Gm-Message-State: AOAM533sc5JvyZ5Q7aflW4qgOefcMFfhv03n1BANvvSZmo9zZjZfw5si ulY1LM5CPo2iSqN7tZ8sqOj8Fotpb2Qz1hU= X-Google-Smtp-Source: ABdhPJzdLHhn1AB/XDC8KoTs36Zqp19ShJhHV1TSxCbFMU/1hAK+2Cj1Svo6KldgaODaBXyTBc9IHyUlIGkN9Zk= X-Received: from tj2.c.googlers.com ([fda3:e722:ac3:cc00:20:ed76:c0a8:187]) (user=tjmercier job=sendgmr) by 2002:a5b:9c2:0:b0:611:ad59:be04 with SMTP id y2-20020a5b09c2000000b00611ad59be04mr510975ybq.405.1646844775149; Wed, 09 Mar 2022 08:52:55 -0800 (PST) Date: Wed, 9 Mar 2022 16:52:17 +0000 In-Reply-To: <20220309165222.2843651-1-tjmercier@google.com> Message-Id: <20220309165222.2843651-8-tjmercier@google.com> Mime-Version: 1.0 References: <20220309165222.2843651-1-tjmercier@google.com> X-Mailer: git-send-email 2.35.1.616.g0bdcbb4464-goog Subject: [RFC v3 7/8] binder: use __kernel_pid_t and __kernel_uid_t for userspace From: "T.J. Mercier" To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Jonathan Corbet , Greg Kroah-Hartman , "=?UTF-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?=" , Todd Kjos , Martijn Coenen , Joel Fernandes , Christian Brauner , Hridya Valsaraju , Suren Baghdasaryan , Sumit Semwal , "=?UTF-8?q?Christian=20K=C3=B6nig?=" , Benjamin Gaignard , Liam Mark , Laura Abbott , Brian Starkey , John Stultz , Tejun Heo , Zefan Li , Johannes Weiner , Shuah Khan Cc: kaleshsingh@google.com, Kenny.Ho@amd.com, "T.J. Mercier" , dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org, cgroups@vger.kernel.org, linux-kselftest@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org The kernel interface should use types that the kernel defines instead of pid_t and uid_t, whose definiton is owned by libc. This fixes the header so that it can be included without first including sys/types.h. Signed-off-by: T.J. Mercier --- include/uapi/linux/android/binder.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/uapi/linux/android/binder.h b/include/uapi/linux/android/binder.h index 169fd5069a1a..aa28454dbca3 100644 --- a/include/uapi/linux/android/binder.h +++ b/include/uapi/linux/android/binder.h @@ -289,8 +289,8 @@ struct binder_transaction_data { /* General information about the transaction. */ __u32 flags; - pid_t sender_pid; - uid_t sender_euid; + __kernel_pid_t sender_pid; + __kernel_uid_t sender_euid; binder_size_t data_size; /* number of bytes of data */ binder_size_t offsets_size; /* number of bytes of offsets */ -- 2.35.1.616.g0bdcbb4464-goog