Pull tracing fixes from Steven Rostedt:
 "Various tracing fixes:

   - Fix NULL pointer dereference caused by an error path

   - Give histogram calculation fields a size, otherwise it breaks
     synthetic creation based on them.

   - Reject strings being used for number calculations.

   - Fix recordmcount.pl warning on llvm building RISC-V allmodconfig

   - Fix the draw_functrace.py script to handle the new trace output

   - Fix warning of smp_processor_id() in preemptible code"

* tag 'trace-v5.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  tracing: Quiet smp_processor_id() use in preemptable warning in hwlat
  scripts/tracing: fix the bug that can't parse raw_trace_func
  scripts/recordmcount.pl: Remove check_objcopy() and $can_use_local
  tracing: Reject string operand in the histogram expression
  tracing / histogram: Give calculation hist_fields a size
  tracing: Fix NULL pointer dereference in start_creating