WARNING: line length of 96 exceeds 80 columns
#93: FILE: kernel/bpf/verifier.c:2186:
+	/* if s32 range is non-negative and s64 range is in [S32/S16/S8_MIN, <= S32/S16/S8_MAX],

WARNING: line length of 81 exceeds 80 columns
#97: FILE: kernel/bpf/verifier.c:2190:
+		if ((reg->smin_value == S32_MIN && reg->smax_value <= S32_MAX) ||

WARNING: line length of 81 exceeds 80 columns
#98: FILE: kernel/bpf/verifier.c:2191:
+		    (reg->smin_value == S16_MIN && reg->smax_value <= S16_MAX) ||

CHECK: multiple assignments should be avoided
#100: FILE: kernel/bpf/verifier.c:2193:
+			reg->smin_value = reg->umin_value = reg->s32_min_value;

CHECK: multiple assignments should be avoided
#101: FILE: kernel/bpf/verifier.c:2194:
+			reg->smax_value = reg->umax_value = reg->s32_max_value;

WARNING: line length of 81 exceeds 80 columns
#103: FILE: kernel/bpf/verifier.c:2196:
+						      tnum_range(reg->smin_value,

WARNING: line length of 83 exceeds 80 columns
#104: FILE: kernel/bpf/verifier.c:2197:
+								 reg->smax_value));

total: 0 errors, 5 warnings, 2 checks, 21 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 a26bc2d6db17 ("bpf: Get better reg range with ldsx and 32bit compare") 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, 5 warnings, 2 checks, 21 lines checked