WARNING: line length of 114 exceeds 80 columns
#31: FILE: tools/testing/selftests/bpf/progs/verifier_jeq_infer_not_null.c:217:
+__description("jne/jeq with register infer not null, PTR_TO_SOCKET_OR_NULL -> PTR_TO_SOCKET for JNE false branch")

WARNING: Avoid line continuations in quoted strings
#36: FILE: tools/testing/selftests/bpf/progs/verifier_jeq_infer_not_null.c:222:
+	asm volatile ("					\

WARNING: line length of 106 exceeds 80 columns
#66: FILE: tools/testing/selftests/bpf/progs/verifier_jeq_infer_not_null.c:252:
+__description("jne/jeq with register infer not null, PTR_TO_SOCKET_OR_NULL unchanged for JNE true branch")

WARNING: Avoid line continuations in quoted strings
#71: FILE: tools/testing/selftests/bpf/progs/verifier_jeq_infer_not_null.c:257:
+	asm volatile ("					\

WARNING: line length of 113 exceeds 80 columns
#102: FILE: tools/testing/selftests/bpf/progs/verifier_jeq_infer_not_null.c:288:
+__description("jne/jeq with register infer not null, PTR_TO_SOCKET_OR_NULL -> PTR_TO_SOCKET for JEQ true branch")

WARNING: Avoid line continuations in quoted strings
#107: FILE: tools/testing/selftests/bpf/progs/verifier_jeq_infer_not_null.c:293:
+	asm volatile ("					\

WARNING: line length of 107 exceeds 80 columns
#138: FILE: tools/testing/selftests/bpf/progs/verifier_jeq_infer_not_null.c:324:
+__description("jne/jeq with register infer not null, PTR_TO_SOCKET_OR_NULL unchanged for JEQ false branch")

WARNING: Avoid line continuations in quoted strings
#143: FILE: tools/testing/selftests/bpf/progs/verifier_jeq_infer_not_null.c:329:
+	asm volatile ("					\

WARNING: line length of 99 exceeds 80 columns
#175: FILE: tools/testing/selftests/bpf/progs/verifier_jeq_infer_not_null.c:361:
+__description("jne/jeq with register infer not null, PTR_TO_MAP_VALUE_OR_NULL -> PTR_TO_MAP_VALUE")

WARNING: Avoid line continuations in quoted strings
#179: FILE: tools/testing/selftests/bpf/progs/verifier_jeq_infer_not_null.c:365:
+	asm volatile ("					\

WARNING: line length of 85 exceeds 80 columns
#210: FILE: tools/testing/selftests/bpf/progs/verifier_jeq_infer_not_null.c:396:
+	  __imm_const(bpf_xdp_sock_queue_id, offsetof(struct bpf_xdp_sock, queue_id))

total: 0 errors, 11 warnings, 0 checks, 191 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 14e221b01386 ("selftests/bpf: tests to non_null ptr detection using register operand in JEQ/JNE") 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, 11 warnings, 0 checks, 191 lines checked