WARNING: line length of 85 exceeds 80 columns
#114: FILE: kernel/bpf/cgroup.c:433:
+			cnt += prog_list_length(&p->bpf.progs[atype], &preorder_cnt);

WARNING: line length of 85 exceeds 80 columns
#176: FILE: kernel/bpf/cgroup.c:1093:
+			total_cnt += prog_list_length(&cgrp->bpf.progs[atype], NULL);

WARNING: line length of 83 exceeds 80 columns
#185: FILE: kernel/bpf/cgroup.c:1125:
+			cnt = min_t(int, prog_list_length(progs, NULL), total_cnt);

CHECK: Prefer using the BIT macro
#211: FILE: tools/include/uapi/linux/bpf.h:1210:
+#define BPF_F_PREORDER		(1U << 6)

total: 0 errors, 3 warnings, 1 checks, 134 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 99fa5cb12d2c ("bpf: Allow pre-ordering for bpf cgroup progs") 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, 3 warnings, 1 checks, 134 lines checked