WARNING: Avoid line continuations in quoted strings
#35: FILE: tools/testing/selftests/bpf/progs/verifier_ctx.c:300:
+	asm volatile ("					\

WARNING: Argument 'off' is not used in function-like macro
#49: FILE: tools/testing/selftests/bpf/progs/verifier_ctx.c:314:
+#define no_rewrite_ctx_access(type, name, off, ld_op)			\
+	SEC(type)							\
+	__description(type ": read ctx at fixed offset")		\
+	__success							\
+	__naked void no_rewrite_##name##_fixed(void)			\
+	{								\
+		asm volatile ("						\

WARNING: Argument 'ld_op' is not used in function-like macro
#49: FILE: tools/testing/selftests/bpf/progs/verifier_ctx.c:314:
+#define no_rewrite_ctx_access(type, name, off, ld_op)			\
+	SEC(type)							\
+	__description(type ": read ctx at fixed offset")		\
+	__success							\
+	__naked void no_rewrite_##name##_fixed(void)			\
+	{								\
+		asm volatile ("						\

WARNING: Avoid line continuations in quoted strings
#55: FILE: tools/testing/selftests/bpf/progs/verifier_ctx.c:320:
+		asm volatile ("						\

WARNING: Avoid unnecessary line continuations
#59: FILE: tools/testing/selftests/bpf/progs/verifier_ctx.c:324:
+		exit;"							\

WARNING: Avoid line continuations in quoted strings
#59: FILE: tools/testing/selftests/bpf/progs/verifier_ctx.c:324:
+		exit;"							\

WARNING: Avoid line continuations in quoted strings
#69: FILE: tools/testing/selftests/bpf/progs/verifier_ctx.c:334:
+		asm volatile ("						\

WARNING: Avoid unnecessary line continuations
#77: FILE: tools/testing/selftests/bpf/progs/verifier_ctx.c:342:
+		exit;"							\

WARNING: Avoid line continuations in quoted strings
#77: FILE: tools/testing/selftests/bpf/progs/verifier_ctx.c:342:
+		exit;"							\

WARNING: Avoid line continuations in quoted strings
#87: FILE: tools/testing/selftests/bpf/progs/verifier_ctx.c:352:
+		asm volatile ("						\

WARNING: Avoid unnecessary line continuations
#91: FILE: tools/testing/selftests/bpf/progs/verifier_ctx.c:356:
+		exit;"							\

WARNING: Avoid line continuations in quoted strings
#91: FILE: tools/testing/selftests/bpf/progs/verifier_ctx.c:356:
+		exit;"							\

WARNING: line length of 85 exceeds 80 columns
#104: FILE: tools/testing/selftests/bpf/progs/verifier_ctx.c:369:
+no_rewrite_ctx_access("netfilter", netfilter, offsetof(struct bpf_nf_ctx, skb), u64);

total: 0 errors, 13 warnings, 0 checks, 80 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 2bdc58a09ec7 ("selftests/bpf: Add tests for ctx fixed offset support") 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, 13 warnings, 0 checks, 80 lines checked