linux-kernel - [PATCH 0/3] tracing/probes: Fix bugs in process_fetch

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Message-ID:  <168830922841.2278819.9165254236027770818.stgit@mhiramat.roam.corp.google.com>
Date:   Sun,  2 Jul 2023 23:47:08 +0900
From:   "Masami Hiramatsu (Google)" <mhiramat@...nel.org>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     Dan Carpenter <dan.carpenter@...aro.org>,
        linux-trace-kernel@...r.kernel.org,
        LKML <linux-kernel@...r.kernel.org>,
        Masami Hiramatsu <mhiramat@...nel.org>
Subject: [PATCH 0/3] tracing/probes: Fix bugs in process_fetch_insn

Hi,

Here are some patches to fix bugs in process_fetch_insn_*(). 
First 2 fixes are already reviewed and updated the description.
I added 1 new patch which I found while fixing previous one.

Thank you,

---

Masami Hiramatsu (Google) (3):
      tracing/probes: Fix to avoid double count of the string length on the array
      tracing/probes: Fix to exit fetching if an error is detected
      tracing/probes: Fix return value when "(fault)" is injected


 kernel/trace/trace_probe_kernel.h                  |   17 +++++++----------
 kernel/trace/trace_probe_tmpl.h                    |    6 ++++--
 .../ftrace/test.d/kprobe/kprobe_args_user.tc       |    2 +-
 3 files changed, 12 insertions(+), 13 deletions(-)

--
Masami Hiramatsu (Google) <mhiramat@...nel.org>