linux-kernel - [PATCH 0/2] rv: Tidy up with auto-cleanup

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: <cover.1763306824.git.namcao@linutronix.de>
Date: Sun, 16 Nov 2025 15:35:10 +0000
From: Nam Cao <namcao@...utronix.de>
To: Gabriele Monaco <gmonaco@...hat.com>,
	Steven Rostedt <rostedt@...dmis.org>
Cc: Masami Hiramatsu <mhiramat@...nel.org>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	linux-trace-kernel@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Nam Cao <namcao@...utronix.de>
Subject: [PATCH 0/2] rv: Tidy up with auto-cleanup

This series tidies up rv code with __free and lock guard. This is motivated
by a bug:

https://lore.kernel.org/all/20250903065112.1878330-1-zhen.ni@easystack.cn/

which was caused by a missing mutex_unlock. This series makes such bug less
likely in the future, and also reduces some code lines.

Nam Cao (2):
  rv: Convert to use lock guard
  rv: Convert to use __free

 kernel/trace/rv/rv.c          | 104 ++++++++++++++--------------------
 kernel/trace/rv/rv.h          |   6 +-
 kernel/trace/rv/rv_reactors.c |  58 +++++++------------
 3 files changed, 66 insertions(+), 102 deletions(-)

-- 
2.51.0