From: Masami Hiramatsu <mhiramat@kernel.org>
To: rostedt@goodmis.org,
Francis Deslauriers <francis.deslauriers@efficios.com>,
peterz@infradead.org, Shuah Khan <shuah@kernel.org>
Cc: mhiramat@kernel.org, mathieu.desnoyers@efficios.com,
linux-kernel@vger.kernel.org
Subject: [PATCH v3 0/3] tracing: kprobes: Prohibit probing on notrace functions
Date: Sat, 28 Jul 2018 11:21:06 +0900 [thread overview]
Message-ID: <153274446603.14940.16028811307915635132.stgit@devbox> (raw)
Hello,
This is the 3rd version of the series to prohibit kprobe
on notrace functions which Francis sent before.
This version fixes some issues on previous version. Fix
to handle the no-symbol kprobe-events correctly and Fix
probepoint.tc testcase to not use notrace function as
a probe point.
Thank you,
---
Francis Deslauriers (1):
selftest/ftrace: Move kprobe selftest function to separate compile unit
Masami Hiramatsu (2):
tracing: kprobes: Prohibit probing on notrace function
selftests/ftrace: Fix kprobe string testcase to not probe notrace function
kernel/trace/Kconfig | 18 ++++++
kernel/trace/Makefile | 5 ++
kernel/trace/trace_kprobe.c | 58 +++++++++++++-------
kernel/trace/trace_kprobe_selftest.c | 10 +++
kernel/trace/trace_kprobe_selftest.h | 7 ++
.../ftrace/test.d/kprobe/kprobe_args_string.tc | 30 ++++------
.../selftests/ftrace/test.d/kprobe/probepoint.tc | 2 -
7 files changed, 91 insertions(+), 39 deletions(-)
create mode 100644 kernel/trace/trace_kprobe_selftest.c
create mode 100644 kernel/trace/trace_kprobe_selftest.h
--
Masami Hiramatsu (Linaro) <mhiramat@kernel.org>
next reply other threads:[~2018-07-28 2:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-28 2:21 Masami Hiramatsu [this message]
2018-07-28 2:21 ` [PATCH v3 1/3] tracing: kprobes: Prohibit probing on notrace function Masami Hiramatsu
2018-07-28 2:22 ` [PATCH v3 2/3] selftest/ftrace: Move kprobe selftest function to separate compile unit Masami Hiramatsu
2018-07-28 2:22 ` [PATCH v3 3/3] selftests/ftrace: Fix kprobe string testcase to not probe notrace function Masami Hiramatsu
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