ERROR: space prohibited before that ':' (ctx:WxV)
#59: FILE: tools/lib/bpf/bpf.h:714:
+	size_t :0;
 	       ^

CHECK: Please use a blank line after function/struct/union/enum declarations
#61: FILE: tools/lib/bpf/bpf.h:716:
+};
+#define bpf_prog_stream_read_opts__last_field sz

WARNING: line length of 91 exceeds 80 columns
#75: FILE: tools/lib/bpf/bpf.h:730:
+LIBBPF_API int bpf_prog_stream_read(int prog_fd, __u32 stream_id, void *buf, __u32 buf_len,

total: 1 errors, 1 warnings, 1 checks, 57 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 e74ee904b694 ("libbpf: Introduce bpf_prog_stream_read() API") 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.