linux-kernel - [PATCH 0/2] tracing: Prevent UAF on reused trace event type numbers

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Date:   Wed, 23 Nov 2022 14:25:56 -0500
From:   Steven Rostedt <rostedt@...dmis.org>
To:     linux-kernel@...r.kernel.org, linux-trace-kernel@...r.kernel.org
Cc:     Masami Hiramatsu <mhiramat@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Zheng Yejian <zhengyejian1@...wei.com>
Subject: [PATCH 0/2] tracing: Prevent UAF on reused trace event type numbers

Steven Rostedt (Google) (2):
      tracing: Add tracing_reset_all_online_cpus_unlocked() function
      tracing: Free buffers when a used dynamic event is removed

----
 kernel/trace/trace.c              | 11 ++++++++++-
 kernel/trace/trace.h              |  1 +
 kernel/trace/trace_dynevent.c     |  2 ++
 kernel/trace/trace_events.c       | 13 +++++++++++--
 kernel/trace/trace_events_synth.c |  2 --
 5 files changed, 24 insertions(+), 5 deletions(-)