Pull tracing fixes from Steven Rostedt:
"Three tracing fixes:
- Allow compares of strings when using signed and unsigned characters
- Fix kmemleak false positive for histogram entries
- Handle negative numbers for user defined kretprobe data sizes"
* tag 'trace-v5.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
kprobes: Limit max data_size of the kretprobe instances
tracing: Fix a kmemleak false positive in tracing_map
tracing/histograms: String compares should not care about signed values