linux-kernel - [for-linus][PATCH 0/2] tracing: Fixes for 6.11

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: <20240816121611.805849825@goodmis.org>
Date: Fri, 16 Aug 2024 08:16:11 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: linux-kernel@...r.kernel.org
Cc: Masami Hiramatsu <mhiramat@...nel.org>,
 Mark Rutland <mark.rutland@....com>,
 Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
 Andrew Morton <akpm@...ux-foundation.org>
Subject: [for-linus][PATCH 0/2] tracing: Fixes for 6.11


A couple of fixes for tracing:

- Prevent a NULL pointer dereference in the error path of rtla

- Fix an infinite loop bug when reading from the ring buffer when closed.
  If there's a thread trying to read the ring buffer and it gets closed
  by another thread, the one reading will go into an infinite loop
  when the buffer is empty instead of exiting back to user space.

  git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
trace/urgent

Head SHA1: 90574d2a675947858b47008df8d07f75ea50d0d0


Dan Carpenter (1):
      rtla/osnoise: Prevent NULL dereference in error handling

Steven Rostedt (1):
      tracing: Return from tracing_buffers_read() if the file has been closed

----
 kernel/trace/trace.c                 |  2 +-
 tools/tracing/rtla/src/osnoise_top.c | 11 ++++-------
 2 files changed, 5 insertions(+), 8 deletions(-)