From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f71.google.com (mail-pj1-f71.google.com [209.85.216.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 46A8235AC1C for ; Wed, 16 Sep 2026 12:08:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789560525; cv=none; b=AyVZvS5hI62Ldy5YJ5t6fjGTXKdZDxyDvboYqzQ2eyXUK/J7xkwRzC8G/a8kxqtBTln93EUKti3yTt5g0prTLCLISOm2JuzW5gKlxDAKsQFyaGX3OVBMMxNV+q4gauEKn9OCQ3ZdZMKrSydlwqfQgqPBj7kxKiW6yCb3D7OJS0Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789560525; c=relaxed/simple; bh=AOLVLlHRmRYoKaY1KCj0P7y94HPNEQYaSFhxBYPEeuQ=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=HGlN6LOdMojytV1RHrOiouHrHKZIq9UV3C1bLL7S49NW3n9Q9kVbqieEKtAz2NOzdT722jC0mIbckIXc3BDUYUIOe2BUZq5h0CMaSSf36KqDzSPqSlQd5ByJOwompW5sqHkw34PgC3p6q9go6HpUkhDUa7w+RY1KdFq+SjrucOI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--cmllamas.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=uXl4reCW; arc=none smtp.client-ip=209.85.216.71 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--cmllamas.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="uXl4reCW" Received: by mail-pj1-f71.google.com with SMTP id 98e67ed59e1d1-39e18af9f48so1975064a91.1 for ; Wed, 16 Sep 2026 05:08:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1789560516; x=1790165316; darn=vger.kernel.org; h=content-type:cc:to:from:subject:message-id:mime-version:date:from :to:cc:subject:date:message-id:reply-to:content-type; bh=afWGkToYaKpedWwJ38tll0kcFmplyXBW6eqdl1WBVz4=; b=uXl4reCWI5+PGj631JkmbLxAHkO3/nSzf1lT7k/7AaH/6HfeBN3yOuQbln2WZwZnzo pM6D5SprGH1d8p0kWIkGZ+vWBytcMsFvh5//Dy/gLAWYILeZIWtIJVj7DfGk+FFTMaBH TNmEQmKTHzkTrKIpWwv3Twjugs/xvryYdtM9RgI/lh3neXeenV2FrnN5+Yq8XLpztM3C AeSlRw6GS6H4fZamsuizqkAYNXt88vWRMMH7uciHs5ba4ZOrneGxE7P/aAF/n0Zyxq0W I5q1Dn4VyBRIUoAxFcKL6/iGSKHiM56Go38GbpxC/0fBm0OXuevBMkBSdV+Nw7T04Hzq JD+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1789560516; x=1790165316; h=content-type:cc:to:from:subject:message-id:mime-version:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=afWGkToYaKpedWwJ38tll0kcFmplyXBW6eqdl1WBVz4=; b=YmCn+kl5rlEwY9A+Yy6fLyUfnhHy7YaXFv7UjPdOut5edjWkblYtZbKDRpHnNmotoa Ymf2t7vb3qey7JvqJGrlJ5Z+DDZHvJfGEP4bfAEsvn7213E8itDCn/nsnbfCeEL23D9R wIsX8eT5+W89O0kHCzBBNbVfwqEV2P3P1x8FwaprVaRmh2fv41eZ42cIvPvWWnqw4b7F oU6olldUyBdyFur/kPF5lYpNwRZPbrBm4RZqjsO77BW+1kat7V5FqWbIQ/pwIcDGTs3w w4L/l6tjXRcZx6cHh80U/sI7vHM162QOiB7FXo7Xu/BQ3lZasqZ59xRVeEjlYCqV9dsi 8/8w== X-Forwarded-Encrypted: i=1; AKwUvBzD1cH+mPqcvJUtoSgoOFAUn26DUoQJseDRDO9YrxyOgSHVZtijHbMQwxhIAofG0K+tmG3nLJWIemkwHr4=@vger.kernel.org X-Gm-Message-State: AFuF++mdALzaEkk000uPDWnPIreARo5WOsiMp/sKcc1/aODuNoNPwdax 3QRiflBvC8QihEZdMksPxvcocqTetbJYbxlasCIKg7CBCbmefIrg2u8ToTUGD8L08HZ/n07fKMI nDOYM1w74kSdCbw== X-Received: from dybtx23.prod.google.com ([2002:a05:7300:f297:b0:33b:c409:f021]) (user=cmllamas job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:2f50:b0:39e:2c5c:a689 with SMTP id 98e67ed59e1d1-39e2c5cababmr992796a91.30.1789560515947; Wed, 16 Sep 2026 05:08:35 -0700 (PDT) Date: Wed, 16 Sep 2026 12:08:32 +0000 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.55.0.1032.g73a4cd73de-goog Message-ID: <20260916120833.593407-1-cmllamas@google.com> Subject: [PATCH] rust_binderfs: add transaction_report feature entry From: Carlos Llamas To: Greg Kroah-Hartman , "=?UTF-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?=" , Todd Kjos , Christian Brauner , Carlos Llamas , Alice Ryhl Cc: kernel-team@android.com, linux-kernel@vger.kernel.org, stable@vger.kernel.org Content-Type: text/plain; charset="UTF-8" rust_binderfs is missing the equivalent of commit f37b55ded8ed ("binder: add transaction_report feature entry"), which adds "transaction_report" to the binderfs feature list. This helps userspace determine if the BINDER_CMD_REPORT from the generic netlink API is supported. Cc: stable@vger.kernel.org Fixes: f14e0c8183bc ("rust_binder: report netlink transactions") Signed-off-by: Carlos Llamas --- drivers/android/binder/rust_binderfs.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/android/binder/rust_binderfs.c b/drivers/android/binder/rust_binderfs.c index 300cc65562d1..46a37f1858dd 100644 --- a/drivers/android/binder/rust_binderfs.c +++ b/drivers/android/binder/rust_binderfs.c @@ -72,6 +72,7 @@ struct binder_features { bool oneway_spam_detection; bool extended_error; bool freeze_notification; + bool transaction_report; }; static const struct constant_table binderfs_param_stats[] = { @@ -89,6 +90,7 @@ static struct binder_features binder_features = { .oneway_spam_detection = true, .extended_error = true, .freeze_notification = true, + .transaction_report = true, }; static inline struct binderfs_info *BINDERFS_SB(const struct super_block *sb) @@ -566,6 +568,12 @@ static int init_binder_features(struct super_block *sb) if (IS_ERR(dentry)) return PTR_ERR(dentry); + dentry = rust_binderfs_create_file(dir, "transaction_report", + &binder_features_fops, + &binder_features.transaction_report); + if (IS_ERR(dentry)) + return PTR_ERR(dentry); + return 0; } -- 2.55.0.1032.g73a4cd73de-goog