WARNING: line length of 88 exceeds 80 columns
#47: FILE: kernel/bpf/verifier.c:24987:
+static int check_attach_sleepable(u32 btf_id, unsigned long addr, const char *func_name)

WARNING: line length of 88 exceeds 80 columns
#88: FILE: kernel/bpf/verifier.c:25028:
+static int check_attach_sleepable(u32 btf_id, unsigned long addr, const char *func_name)

WARNING: line length of 81 exceeds 80 columns
#111: FILE: kernel/bpf/verifier.c:25317:
+				if (!check_attach_sleepable(btf_id, addr, tname))

total: 0 errors, 3 warnings, 0 checks, 78 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 5d51e9b97086 ("bpf: Always allow sleepable programs on syscalls") 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, 3 warnings, 0 checks, 78 lines checked