From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753338Ab2KSRZt (ORCPT ); Mon, 19 Nov 2012 12:25:49 -0500 Received: from mx1.redhat.com ([209.132.183.28]:58266 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753095Ab2KSRZs (ORCPT ); Mon, 19 Nov 2012 12:25:48 -0500 Date: Mon, 19 Nov 2012 18:26:00 +0100 From: Oleg Nesterov To: Ingo Molnar Cc: Andrew Morton , Ananth N Mavinakayanahalli , Anton Arapov , Jovi Zhang , Rabin Vincent , Srikar Dronamraju , Steven Rostedt , linux-kernel@vger.kernel.org Subject: [GIT PULL] uprobes: single-step cleanups + reg/unreg fix Message-ID: <20121119172600.GA11012@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ingo, please pull from git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc uprobes/core - arch_uprobe_*_step() should die before arm port. - "Use percpu_rw_semaphore to fix register/unregister vs dup_mmap() race" fixes the serious bug, the "random" task can be killed after unregister. Jovi Zhang (1): uprobes: Fix misleading log entry Oleg Nesterov (5): uprobes/powerpc: Don't clear TIF_UPROBE in do_notify_resume() uprobes/powerpc: Do not use arch_uprobe_*_step() helpers uprobes/x86: Cleanup the single-stepping code uprobes: Kill arch_uprobe_enable/disable_step() hooks uprobes: Use percpu_rw_semaphore to fix register/unregister vs dup_mmap() race Rabin Vincent (1): uprobes: Flush cache after xol write arch/powerpc/kernel/signal.c | 4 +-- arch/powerpc/kernel/uprobes.c | 6 ++++ arch/x86/kernel/uprobes.c | 54 ++++++++++++++-------------------------- include/linux/uprobes.h | 10 ++++++- kernel/events/uprobes.c | 43 +++++++++++++++++++++----------- kernel/fork.c | 2 + kernel/trace/trace_uprobe.c | 2 +- 7 files changed, 65 insertions(+), 56 deletions(-)