WARNING: line length of 86 exceeds 80 columns
#93: FILE: include/linux/bpf_verifier.h:274:
+		 * Hence for frame 4, if callback_ref just stored boolean, it would be

WARNING: line length of 82 exceeds 80 columns
#94: FILE: include/linux/bpf_verifier.h:275:
+		 * impossible to distinguish nested callback refs. Hence store the

WARNING: line length of 88 exceeds 80 columns
#95: FILE: include/linux/bpf_verifier.h:276:
+		 * frameno and compare that to callback_ref in check_reference_leak when

WARNING: line length of 99 exceeds 80 columns
#147: FILE: kernel/bpf/verifier.c:1366:
+static int acquire_lock_state(struct bpf_verifier_env *env, int insn_idx, enum ref_state_type type,

WARNING: line length of 88 exceeds 80 columns
#182: FILE: kernel/bpf/verifier.c:1409:
+static int release_lock_state(struct bpf_func_state *state, int type, int id, void *ptr)

WARNING: line length of 106 exceeds 80 columns
#203: FILE: kernel/bpf/verifier.c:1430:
+static struct bpf_reference_state *find_lock_state(struct bpf_verifier_env *env, enum ref_state_type type,

WARNING: line length of 90 exceeds 80 columns
#287: FILE: kernel/bpf/verifier.c:7844:
+		err = acquire_lock_state(env, env->insn_idx, REF_TYPE_LOCK, reg->id, ptr);

WARNING: line length of 85 exceeds 80 columns
#307: FILE: kernel/bpf/verifier.c:7862:
+		if (release_lock_state(cur_func(env), REF_TYPE_LOCK, reg->id, ptr)) {

WARNING: line length of 83 exceeds 80 columns
#390: FILE: kernel/bpf/verifier.c:17710:
+			if (old->refs[i].callback_ref != cur->refs[i].callback_ref)

WARNING: line length of 105 exceeds 80 columns
#398: FILE: kernel/bpf/verifier.c:17718:
+			WARN_ONCE(1, "Unhandled enum type for reference state: %d\n", old->refs[i].type);

total: 0 errors, 10 warnings, 0 checks, 370 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 ea7c8161cb74 ("bpf: Refactor active lock management") 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, 10 warnings, 0 checks, 370 lines checked