From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752140AbaEERp5 (ORCPT ); Mon, 5 May 2014 13:45:57 -0400 Received: from mail-ee0-f53.google.com ([74.125.83.53]:60235 "EHLO mail-ee0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751549AbaEERp4 (ORCPT ); Mon, 5 May 2014 13:45:56 -0400 Date: Mon, 5 May 2014 19:45:51 +0200 From: Ingo Molnar To: Oleg Nesterov Cc: Ingo Molnar , Ananth N Mavinakayanahalli , Anton Arapov , David Long , Denys Vlasenko , "Frank Ch. Eigler" , Jim Keniston , Jonathan Lebon , Masami Hiramatsu , Srikar Dronamraju , linux-kernel@vger.kernel.org Subject: Re: [GIT PULL] uprobes: finish "fix the handling of relative jmp/call's" changes Message-ID: <20140505174551.GA11441@gmail.com> References: <20140430173943.GA27643@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140430173943.GA27643@redhat.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Oleg Nesterov wrote: > Ingo, please pull from > > git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc uprobes/core > > This hopefully completes the previous "fix the handling of relative > jmp/call's" series, all changes except the last 3 unrelated fixes try > to address TODO's mentioned in the changelogs. > > Note: Denys spotted another nasty (and off-topic) bug in uprobes/x86, > we will try to fix it separately. > > > Denys Vlasenko (1): > uprobes/x86: Refuse to attach uprobe to "word-sized" branch insns > > Oleg Nesterov (20): > uprobes/x86: Add uprobe_init_insn(), kill validate_insn_{32,64}bits() > uprobes/x86: Add is_64bit_mm(), kill validate_insn_bits() > uprobes/x86: Shift "insn_complete" from branch_setup_xol_ops() to uprobe_init_insn() > uprobes/x86: Make good_insns_* depend on CONFIG_X86_* > uprobes/x86: Fix is_64bit_mm() with CONFIG_X86_X32 > uprobes/x86: Don't change the task's state if ->pre_xol() fails > uprobes/x86: Introduce uprobe_xol_ops->abort() and default_abort_op() > uprobes/x86: Don't use arch_uprobe_abort_xol() in arch_uprobe_post_xol() > uprobes/x86: Move UPROBE_FIX_SETF logic from arch_uprobe_post_xol() to default_post_xol_op() > uprobes/x86: Move default_xol_ops's data into arch_uprobe->def > uprobes/x86: Cleanup the usage of arch_uprobe->def.fixups, make it u8 > uprobes/x86: Introduce push_ret_address() > uprobes/x86: Kill adjust_ret_addr(), simplify UPROBE_FIX_CALL logic > uprobes/x86: Cleanup the usage of UPROBE_FIX_IP/UPROBE_FIX_CALL > uprobes/x86: Rename *riprel* helpers to make the naming consistent > uprobes/x86: Kill the "autask" arg of riprel_pre_xol() > uprobes/x86: Simplify riprel_{pre,post}_xol() and make them similar > uprobes/tracing: Make uprobe_perf_close() visible to uprobe_perf_open() > uprobes/tracing: Fix uprobe_perf_open() on uprobe_apply() failure > uprobes: Refuse to insert a probe into MAP_SHARED vma > > arch/x86/include/asm/uprobes.h | 13 +- > arch/x86/kernel/process_64.c | 7 +- > arch/x86/kernel/uprobes.c | 331 +++++++++++++++++++-------------------- > kernel/events/uprobes.c | 2 +- > kernel/trace/trace_uprobe.c | 46 +++--- > 5 files changed, 199 insertions(+), 200 deletions(-) Pulled into tip:perf/uprobes, thanks a lot Oleg! Ingo