From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA029C25B08 for ; Sun, 21 Aug 2022 00:08:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235576AbiHUAIj (ORCPT ); Sat, 20 Aug 2022 20:08:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41072 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234922AbiHUAId (ORCPT ); Sat, 20 Aug 2022 20:08:33 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2FA531146F for ; Sat, 20 Aug 2022 17:08:30 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 81F1C60C54 for ; Sun, 21 Aug 2022 00:08:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E523AC433D6; Sun, 21 Aug 2022 00:08:29 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.96) (envelope-from ) id 1oPYWC-005DjI-1a; Sat, 20 Aug 2022 20:08:44 -0400 Message-ID: <20220821000737.328590235@goodmis.org> User-Agent: quilt/0.66 Date: Sat, 20 Aug 2022 20:07:37 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton Subject: [for-linus][PATCH 00/10] tracing: Fixes for 6.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Various fixes for tracing: - Suppress the errors that is_signed_type() causes static analysis tools - Fix a return value of traceprobe_parse_event_name() - Fix NULL pointer dereference from failed ftrace enabling - Fix NULL pointer dereference by asking for registers from eprobes - Make eprobes consistent with kprobes/uprobes, filters and histograms Bart Van Assche (1): tracing: Suppress sparse warnings triggered by is_signed_type() Lukas Bulwahn (1): tracing: React to error return from traceprobe_parse_event_name() Steven Rostedt (Google) (7): tracing/perf: Fix double put of trace event when init fails tracing/eprobes: Do not allow eprobes to use $stack, or % for regs tracing/eprobes: Do not hardcode $comm as a string tracing/eprobes: Fix reading of string fields tracing/eprobes: Have event probes be consistent with kprobes and uprobes tracing/probes: Have kprobes and uprobes use $COMM too tracing: Have filter accept "common_cpu" to be consistent Yang Jihong (1): ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead ---- include/linux/trace_events.h | 12 ++++++ kernel/trace/ftrace.c | 10 +++++ kernel/trace/trace_eprobe.c | 93 +++++++++++++++++++++++++++++++++++++---- kernel/trace/trace_event_perf.c | 7 ++-- kernel/trace/trace_events.c | 1 + kernel/trace/trace_probe.c | 29 ++++++++----- 6 files changed, 131 insertions(+), 21 deletions(-)