From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f202.google.com (mail-pg1-f202.google.com [209.85.215.202]) (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 6020F170836 for ; Wed, 3 Jul 2024 17:08:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.202 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720026507; cv=none; b=oGDcZHg4PF3FuPJrXgiZln1A3HpV+PssLYAD//VBADSeUAOBVfyr5qlyf7ZRtAV2fFMz5uObMk1uS3HKk6Q5efarbOdnTcf34fAuuCln4xjNOSAOnXgRkNCSneSjBY65ojWKNLcsXmrkuwSahGVO3+wD/V3hMIIUpy3njLlkKWg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720026507; c=relaxed/simple; bh=CoZI3yUWx1BNO5TPImZmrW26/7Ny1EyDudyCG7fX2mc=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=CsuS0EOfSa3rjV4qz4mvNKoeui68jGfIR/DM8QZZ6iqRjNO0MmynSkakq7/Xkq0TO19fXGGzv7jtRhYZYhEqGO1N7lHvu6gKfMpSzHnZlAfo/kC4Q1j7WTOr0OcycEGL9En0ppZFtwHzHhgpdtGUxACYvh1LyQn9gnUaonqk3vs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--yutingtseng.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=dlB0zq/W; arc=none smtp.client-ip=209.85.215.202 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--yutingtseng.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="dlB0zq/W" Received: by mail-pg1-f202.google.com with SMTP id 41be03b00d2f7-70ac9630e3aso3552940a12.1 for ; Wed, 03 Jul 2024 10:08:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1720026506; x=1720631306; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=NZnnrx3QXyY7CztU9U1okaz2oEAprba0zaynWPbW44Y=; b=dlB0zq/WYGDllgHGASuPCuo048mk3+TO1GyLKj5dveMLhmfDbpbUss41Tfhz2wQiAH VckJOYzA3mfY3Zj+LDNSuTkdf8AtPLREi1BXj22eAjd2qTwR6xIvKcqHBwxeGkNRy0s4 AS3Hf+cvZs/BXUz2SpEKPxf4LG4QgI49gTJyjMuVahOhKpnElc1A/H92D7Zco4YdQWXm 0/MUcBTKI2+oBXZ/XpKyaGBKW3H7IGzr6EESOWp9cPoj0zHLpb6ZqqJG63Omyp9GbIYa O244CbEVi6/IJArs4sTq5sCRN2V+EAb2eHidwJJUteuxmr8QWrik5J3EppJbEDmyiHwo 0Yew== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720026506; x=1720631306; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=NZnnrx3QXyY7CztU9U1okaz2oEAprba0zaynWPbW44Y=; b=HNf2CO9RCo2YEdaVijIRgSja2JiOdJNz/5/yoeCV0rheSmwl7n5oCKgC9XNbSx38jf dcM55mADe6m4+4aNBkCyV/H/0x1fPCG/XixlcLQsFg8fKWrD775e5sbT1NFXzBpxDFHQ WAUrcIAPDRJdCddxyLkLm4wSrsSACjwclR83eRThv9ukARvcTrqhQGPu67cIHqw1cBYS abjRuLw+HrUhbTh7mN2scG3Csix6mcPP1u8b5TUwt7ZIFxseZrX6dJQJk7ab5dXN+V4o 1unqpCLXSQ9VdmK9lFKcFR+2/vzKdqWrlQdLH1PzDJHKYmpvaQRNhQR0hJPEbwOMSZ8D W4bA== X-Forwarded-Encrypted: i=1; AJvYcCU+XsygEXrYY9Ni+MeXsAgmwF1BBAy8q84e8wCXkbMHXy7mbqmgkCkxqe+fJ81CqKolU8vnrfWHTM9eklBhMRBD05Z+TJ801nhBWO/Q X-Gm-Message-State: AOJu0Yyv3kyUcESdbyHJWmTt7Gqb4tA6ahMZcmINckai+aIVJdUx2sds Bnlh/Bs3eHYGexMwfCMmhXoApcRiMU8yRsbeD4KN6BxE/gOlywjRvgI4UEaDqSx5NT6qyU8/RNl wwNhTeDRRVL4UohcM6EQJBQ== X-Google-Smtp-Source: AGHT+IGfM2PgszcdmtwW0N9jN7401C7zNoHfrP2bp3s5srd7fA9RFdcM6VtjPJLHKlcdogsFElXkteLgy7dO6VKJ9Q== X-Received: from yuting.c.googlers.com ([fda3:e722:ac3:cc00:24:72f4:c0a8:317f]) (user=yutingtseng job=sendgmr) by 2002:a05:6a02:522:b0:719:3562:2da3 with SMTP id 41be03b00d2f7-73cfca7548dmr27477a12.7.1720026505519; Wed, 03 Jul 2024 10:08:25 -0700 (PDT) Date: Wed, 3 Jul 2024 10:08:04 -0700 In-Reply-To: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: X-Mailer: git-send-email 2.45.2.803.g4e1b14247a-goog Message-ID: <20240703170804.3621083-2-yutingtseng@google.com> Subject: [PATCH v5] binder: frozen notification From: Yu-Ting Tseng To: cmllamas@google.com, tkjos@google.com, gregkh@linuxfoundation.org Cc: arve@android.com, maco@android.com, joel@joelfernandes.org, brauner@kernel.org, surenb@google.com, aliceryhl@google.com, kernel-team@android.com, linux-kernel@vger.kernel.org, Yu-Ting Tseng Content-Type: text/plain; charset="UTF-8" > can you merge the branches into a single printk? Done > I believe you meant to use the 'is_frozen' here Fixed > I think you want to add a kfree(ref->freeze) to binder_free_ref(). Done > Typo s/An/A/ Done > The memset should have a blank line after the declarations. This should trigger a checkpatch issue I think. Fixed. Reran checkpatch and there is no other issues flagged now. (except for line-too-long which doesn't really have a fix) Also merged the binder_features change into this patch as requested. Yu-Ting Tseng (1): binder: frozen notification drivers/android/binder.c | 284 +++++++++++++++++- drivers/android/binder_internal.h | 21 +- drivers/android/binderfs.c | 8 + include/uapi/linux/android/binder.h | 36 +++ .../filesystems/binderfs/binderfs_test.c | 1 + 5 files changed, 346 insertions(+), 4 deletions(-) base-commit: 14d7c92f8df9c0964ae6f8b813c1b3ac38120825 -- 2.45.2.803.g4e1b14247a-goog