linux-kernel - [PATCH 0/7] tracing: Fix bugs in string filters.

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: <4B25B797.1040201@cn.fujitsu.com>
Date:	Mon, 14 Dec 2009 11:57:11 +0800
From:	Li Zefan <lizf@...fujitsu.com>
To:	Steven Rostedt <rostedt@...dmis.org>, Ingo Molnar <mingo@...e.hu>
CC:	Frederic Weisbecker <fweisbec@...il.com>,
	Wenji Huang <wenji.huang@...cle.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 0/7] tracing: Fix bugs in string filters.

This patchset fixes some bugs in string filters.

A new string helper strnstr() is introduced, to be used in
middle matching callback.

Also I add some comments to mainly explain why we should use
length-limited version of strstr() and strcmp().

---
 include/linux/string.h             |    5 ++++-
 kernel/trace/ftrace.c              |    6 +++---
 kernel/trace/trace_events_filter.c |   29 ++++++++++++++++++++---------
 lib/string.c                       |   27 ++++++++++++++++++++++++++-
 4 files changed, 53 insertions(+), 14 deletions(-)
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/