WARNING: line length of 82 exceeds 80 columns
#44: FILE: kernel/trace/bpf_trace.c:1457:
+__bpf_kfunc int bpf_get_dentry_xattr(struct dentry *dentry, const char *name__str,

total: 0 errors, 1 warnings, 0 checks, 88 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 ea31a50e9244 ("bpf: Add kfunc bpf_get_dentry_xattr() to read xattr from dentry") 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, 1 warnings, 0 checks, 88 lines checked