[PATCH v2 0/6] tracing/kprobes: Cleanup with guard and __free

[Masami Hiramatsu (Google)]

Hi,

Here is the 2nd version of the series to fix and cleanup probe events in
ftrace with __free().
Fix [2/6] according to Oleg's comment to check the argument and add
cleanup.h, update [3/6] to apply it cleanly on probes/for-next, and fix 
[5/6] to assign NULL to 'tk' instead of using no_free_ptr() after
registering it successfully to avoid __must_check_fn warning.

Thanks,

---

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        |    3 +
 kernel/trace/trace_dynevent.c |   23 +++----
 kernel/trace/trace_kprobe.c   |  127 ++++++++++++++++++++---------------------
 kernel/trace/trace_probe.c    |   52 ++++++-----------
 4 files changed, 91 insertions(+), 114 deletions(-)

--
Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx>