Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull perf/urgent fixes from Arnaldo Carvalho de Melo:

  * Tag thread comm as overriden, showing the right comm for threads after forks.
    (Frederic Weisbecker)

  * Fix memory leak when processing perf.data file header. (Namhyung Kim.)

  * Don't try to free string constant used for anonymous event groups. (Namhyung Kim)

  * Fix use of multiple options in processing field in libtraceevent. (Steven Rostedt)

  * Fix conversion of pointer to integer of different size in libtraceevent.
    (Arnaldo Carvalho de Melo)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>