linux-kernel - [PATCH 0/4] binder: optimize handle generation logic

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240417191418.1341988-1-cmllamas@google.com>
Date: Wed, 17 Apr 2024 19:13:40 +0000
From: Carlos Llamas <cmllamas@...gle.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-kernel@...r.kernel.org, kernel-team@...roid.com, 
	Alice Ryhl <aliceryhl@...gle.com>, Carlos Llamas <cmllamas@...gle.com>, 
	Tim Murray <timmurray@...gle.com>, 
	"Arve Hjønnevåg" <arve@...roid.com>, Martijn Coenen <maco@...roid.com>, Todd Kjos <tkjos@...roid.com>, 
	John Stultz <jstultz@...gle.com>
Subject: [PATCH 0/4] binder: optimize handle generation logic

This patchset adds the ability for userspace to select a faster handle
generation logic. This is implemented through a new ioctl that enables
certain functionality on a "per-proc" basis, this is required in order
to maintain backwards compatibility.

Cc: Tim Murray <timmurray@...gle.com>
Cc: Arve Hjønnevåg <arve@...roid.com>
Cc: Alice Ryhl <aliceryhl@...gle.com>  
Cc: Martijn Coenen <maco@...roid.com>
Cc: Todd Kjos <tkjos@...roid.com>
Cc: John Stultz <jstultz@...gle.com>

Carlos Llamas (4):
  binder: introduce BINDER_SET_PROC_FLAGS ioctl
  binder: migrate ioctl to new PF_SPAM_DETECTION
  binder: add support for PF_LARGE_HANDLES
  binder: fix max_thread type inconsistency

 drivers/android/binder.c            | 78 +++++++++++++++++++++++------
 drivers/android/binder_internal.h   | 10 ++--
 include/uapi/linux/android/binder.h | 13 ++++-
 3 files changed, 83 insertions(+), 18 deletions(-)

-- 
2.44.0.683.g7961c838ac-goog