WARNING: line length of 81 exceeds 80 columns
#104: FILE: kernel/bpf/helpers.c:1170:
+		cb = bpf_map_kmalloc_node(map, size, GFP_ATOMIC, map->numa_node);

WARNING: The commit message has 'Call Trace:', perhaps it also needs a 'Fixes:' tag?

total: 0 errors, 2 warnings, 0 checks, 97 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 29186e7ca801 ("bpf: Alloc bpf_async_cb by using bpf_global_ma under PREEMPT_RT") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 2 warnings, 0 checks, 97 lines checked