linux-kernel - [PATCH 0/6] kprobes: tracing/probes: Fix and cleanup to use guard

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Message-ID: <173262937038.8323.5774362855789721936.stgit@devnote2>
Date: Tue, 26 Nov 2024 22:56:10 +0900
From: "Masami Hiramatsu (Google)" <mhiramat@...nel.org>
To: Steven Rostedt <rostedt@...dmis.org>,
	Naveen N Rao <naveen@...nel.org>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@...el.com>,
	Masami Hiramatsu <mhiramat@...nel.org>,
	"David S . Miller" <davem@...emloft.net>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	Oleg Nesterov <oleg@...hat.com>,
	Tzvetomir Stoyanov <tz.stoyanov@...il.com>,
	linux-kernel@...r.kernel.org,
	linux-trace-kernel@...r.kernel.org
Subject: [PATCH 0/6] kprobes: tracing/probes: Fix and cleanup to use guard

Hi,

This series fixes eprobes and cleanup kprobes and probe events in ftrace
to use guard() and scoped_guard() instead of pairs of mutex locks.

Some locks are still not using guard(). We need some more work to complete.

Thanks,

---

Masami Hiramatsu (Google) (6):
      tracing/eprobe: Fix to release eprobe when failed to add dyn_event
      kprobes: Adopt guard() and scoped_guard()
      tracing/kprobe: Adopt guard() and scoped_guard()
      tracing/uprobe: Adopt guard() and scoped_guard()
      tracing/eprobe: Adopt guard() and scoped_guard()
      tracing/dynevent: Adopt guard() and scoped_guard()


 kernel/kprobes.c              |  205 ++++++++++++++++++-----------------------
 kernel/trace/trace_dynevent.c |   12 +-
 kernel/trace/trace_eprobe.c   |   31 +++---
 kernel/trace/trace_kprobe.c   |   18 +---
 kernel/trace/trace_uprobe.c   |   15 +--
 5 files changed, 121 insertions(+), 160 deletions(-)

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