WARNING: line length of 91 exceeds 80 columns
#110: FILE: lib/vsprintf.c:2025:
+		return timespec64_str(buf, end, (const struct timespec64 *)ptr, spec, fmt);

WARNING: line length of 87 exceeds 80 columns
#123: FILE: lib/vsprintf.c:2493:
+ * - 'tSp' For time represented by struct timespec64 printed as <seconds>.<nanoseconds>

total: 0 errors, 2 warnings, 0 checks, 90 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 d1a31b9644cb ("lib/vsprintf: Add specifier for printing struct timespec64") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 90 lines checked