==========
checkpatch - FAILED

WARNING: line length of 83 exceeds 80 columns
#81: FILE: kernel/bpf/verifier.c:13862:
+		/* Tried to perform alu op from different maps, paths or scalars */

WARNING: line length of 83 exceeds 80 columns
#96: FILE: kernel/bpf/verifier.c:13948:
+			/* Register has unknown scalar with mixed signed bounds. */

WARNING: line length of 90 exceeds 80 columns
#209: FILE: tools/testing/selftests/bpf/progs/verifier_bounds.c:50:
+__msg_unpriv("R0 pointer arithmetic of map value goes out of range, prohibited for !root")

WARNING: line length of 99 exceeds 80 columns
#234: FILE: tools/testing/selftests/bpf/progs/verifier_bounds_deduction.c:17:
+l0_%=:	/* unpriv: nospec (inserted to prevent `R1 has pointer with unsupported alu operation`) */\

WARNING: line length of 99 exceeds 80 columns
#253: FILE: tools/testing/selftests/bpf/progs/verifier_bounds_deduction.c:35:
+l1_%=:	/* unpriv: nospec (inserted to prevent `R1 has pointer with unsupported alu operation`) */\

ERROR: spaces required around that '%=' (ctx:VxO)
#253: FILE: tools/testing/selftests/bpf/progs/verifier_bounds_deduction.c:35:
+l1_%=:	/* unpriv: nospec (inserted to prevent `R1 has pointer with unsupported alu operation`) */\
    ^

ERROR: spaces required around that ':' (ctx:OxW)
#253: FILE: tools/testing/selftests/bpf/progs/verifier_bounds_deduction.c:35:
+l1_%=:	/* unpriv: nospec (inserted to prevent `R1 has pointer with unsupported alu operation`) */\
      ^

WARNING: line length of 99 exceeds 80 columns
#270: FILE: tools/testing/selftests/bpf/progs/verifier_bounds_deduction.c:50:
+l0_%=:	/* unpriv: nospec (inserted to prevent `R1 has pointer with unsupported alu operation`) */\

WARNING: line length of 99 exceeds 80 columns
#289: FILE: tools/testing/selftests/bpf/progs/verifier_bounds_deduction.c:69:
+l1_%=:	/* unpriv: nospec (inserted to prevent `R6 has pointer with unsupported alu operation`) */\

ERROR: spaces required around that '%=' (ctx:VxO)
#289: FILE: tools/testing/selftests/bpf/progs/verifier_bounds_deduction.c:69:
+l1_%=:	/* unpriv: nospec (inserted to prevent `R6 has pointer with unsupported alu operation`) */\
    ^

ERROR: spaces required around that ':' (ctx:OxW)
#289: FILE: tools/testing/selftests/bpf/progs/verifier_bounds_deduction.c:69:
+l1_%=:	/* unpriv: nospec (inserted to prevent `R6 has pointer with unsupported alu operation`) */\
      ^

WARNING: line length of 99 exceeds 80 columns
#305: FILE: tools/testing/selftests/bpf/progs/verifier_bounds_deduction.c:84:
+	/* unpriv: nospec (inserted to prevent `R1 has pointer with unsupported alu operation`) */\

WARNING: line length of 99 exceeds 80 columns
#322: FILE: tools/testing/selftests/bpf/progs/verifier_bounds_deduction.c:100:
+l0_%=:	/* unpriv: nospec (inserted to prevent `R1 has pointer with unsupported alu operation`) */\

WARNING: line length of 99 exceeds 80 columns
#340: FILE: tools/testing/selftests/bpf/progs/verifier_bounds_deduction.c:116:
+l0_%=:	/* unpriv: nospec (inserted to prevent `R1 has pointer with unsupported alu operation`) */\

WARNING: line length of 99 exceeds 80 columns
#357: FILE: tools/testing/selftests/bpf/progs/verifier_bounds_deduction.c:136:
+	/* unpriv: nospec (inserted to prevent `R1 has pointer with unsupported alu operation`) */\

WARNING: line length of 99 exceeds 80 columns
#373: FILE: tools/testing/selftests/bpf/progs/verifier_bounds_deduction.c:155:
+l0_%=:	/* unpriv: nospec (inserted to prevent `R1 has pointer with unsupported alu operation`) */\

WARNING: line length of 107 exceeds 80 columns
#481: FILE: tools/testing/selftests/bpf/progs/verifier_value_ptr_arith.c:259:
+l4_%=:	/* unpriv: nospec (inserted to prevent `R1 tried to add from different maps, paths or scalars`) */\

ERROR: spaces required around that '%=' (ctx:VxO)
#481: FILE: tools/testing/selftests/bpf/progs/verifier_value_ptr_arith.c:259:
+l4_%=:	/* unpriv: nospec (inserted to prevent `R1 tried to add from different maps, paths or scalars`) */\
    ^

ERROR: spaces required around that ':' (ctx:OxW)
#481: FILE: tools/testing/selftests/bpf/progs/verifier_value_ptr_arith.c:259:
+l4_%=:	/* unpriv: nospec (inserted to prevent `R1 tried to add from different maps, paths or scalars`) */\
      ^

total: 6 errors, 13 warnings, 0 checks, 448 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 7edff6a95fc5 ("bpf: Fall back to nospec for sanitization-failures") 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.