Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751272AbdIPFME (ORCPT ); Sat, 16 Sep 2017 01:12:04 -0400 Received: from mail-io0-f178.google.com ([209.85.223.178]:56375 "EHLO mail-io0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751050AbdIPFMD (ORCPT ); Sat, 16 Sep 2017 01:12:03 -0400 X-Google-Smtp-Source: AOwi7QCYs0Fhpx3Z5kmUsu5tsgqPJvHyZGvSOTzEh9KSii2uxq3KZlWOtKQKGD1+MO35BNpYU2xLfQ== From: Sherry Yang To: linux-kernel@vger.kernel.org Cc: tkjos@google.com, maco@google.com Subject: [PATCH 0/2] android: binder: resolve lru, dentry and task deadlock Date: Sat, 16 Sep 2017 01:11:55 -0400 Message-Id: <20170916051158.96588-1-sherryy@android.com> X-Mailer: git-send-email 2.11.0 (Apple Git-81) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 400 Lines: 10 This patch set removes the unused vma argument in update_page_range and resolves a potential deadlock between lru lock, task lock and dentry lock reported by lockdep. android: binder: Don't get mm from task android: binder: Remove unused vma argument drivers/android/binder_alloc.c | 36 ++++++------- drivers/android/binder_alloc.h | 1 - 2 files changed, 15 insertions(+), 22 deletions(-)