Hi,

Here is a series of patches to fix and cleanup probe events in ftrace with __free().

Thanks,

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Masami Hiramatsu (Google) (6):
      tracing/kprobes: Fix to free objects when failed to copy a symbol
      Provide __free(argv) for argv_split() users
      tracing: Use __free() for argv in dynevent
      tracing: Use __free() in trace_probe for cleanup
      tracing: Use __free() for kprobe events to cleanup
      tracing/kprobes: Simplify __trace_kprobe_create() by removing gotos


 include/linux/string.h        |    2 +
 kernel/trace/trace_dynevent.c |   47 ++++++----------
 kernel/trace/trace_kprobe.c   |  123 +++++++++++++++++++----------------------
 kernel/trace/trace_probe.c    |   52 ++++++-----------
 4 files changed, 97 insertions(+), 127 deletions(-)

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Masami Hiramatsu (Google) <mhiramat@kernel.org>