lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <153278609735.9401.5389431281006205214.stgit@devbox>
Date:   Sat, 28 Jul 2018 22:54:58 +0900
From:   Masami Hiramatsu <mhiramat@...nel.org>
To:     rostedt@...dmis.org,
        Francis Deslauriers <francis.deslauriers@...icios.com>,
        peterz@...radead.org, Shuah Khan <shuah@...nel.org>
Cc:     mhiramat@...nel.org, mathieu.desnoyers@...icios.com,
        linux-kernel@...r.kernel.org
Subject: [PATCH v4 0/3] tracing: kprobes: Prohibit probing on notrace functions 

Hi,

This is the 4th version of the series to prohibit kprobe
on notrace functions which Francis sent before.

This version fixes a build error when CONFIG_FUNCTION_TRACER=n,
since in that case notrace is just ignored and
ftrace_location_range() is not defined.

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                        |   59 +++++++++++++-------
 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, 92 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@...nel.org>

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ