Merge tag 'perf-tools-fixes-for-v5.12-2021-04-25' of git://git.kernel.org/pub/scm...

Pull perf tools fixes from Arnaldo Carvalho de Melo:

 - Fix potential NULL pointer dereference in the auxtrace option parser

 - Fix access to PID in an array when setting a PID filter in 'perf ftrace'

 - Fix error return code in the 'perf data' tool and in maps__clone(),
   found using a static analysis tool from Huawei

* tag 'perf-tools-fixes-for-v5.12-2021-04-25' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
  perf map: Fix error return code in maps__clone()
  perf ftrace: Fix access to pid in array when setting a pid filter
  perf auxtrace: Fix potential NULL pointer dereference
  perf data: Fix error return code in perf_data__create_dir()