Pull tracing fixes from Steven Rostedt:
 "Two fixes:

   - Fix an unsafe printf string usage in a kmem trace event

   - Fix spelling in output from the latency-collector tool"

* tag 'trace-v5.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  tracing/tools: fix a couple of spelling mistakes
  mm, tracing: Fix kmem_cache_free trace event to not print stale pointers