WARNING: line length of 83 exceeds 80 columns
#283: FILE: kernel/bpf/verifier.c:20892:
+			new_prog = bpf_patch_insn_data(env, i + delta, patch, cnt);

WARNING: line length of 84 exceeds 80 columns
#357: FILE: tools/testing/selftests/bpf/progs/verifier_bounds.c:627:
+__xlated_unpriv("nospec") /* inserted to prevent `R0 invalid mem access 'scalar'` */

WARNING: line length of 84 exceeds 80 columns
#373: FILE: tools/testing/selftests/bpf/progs/verifier_bounds.c:656:
+__xlated_unpriv("nospec") /* inserted to prevent `R0 invalid mem access 'scalar'` */

WARNING: line length of 105 exceeds 80 columns
#390: FILE: tools/testing/selftests/bpf/progs/verifier_bounds.c:710:
+__xlated_unpriv("nospec") /* inserted to prevent `R0 min value is outside of the allowed memory range` */

WARNING: line length of 105 exceeds 80 columns
#407: FILE: tools/testing/selftests/bpf/progs/verifier_bounds.c:743:
+__xlated_unpriv("nospec") /* inserted to prevent `R0 min value is outside of the allowed memory range` */

WARNING: line length of 105 exceeds 80 columns
#424: FILE: tools/testing/selftests/bpf/progs/verifier_bounds.c:776:
+__xlated_unpriv("nospec") /* inserted to prevent `R0 min value is outside of the allowed memory range` */

WARNING: line length of 105 exceeds 80 columns
#441: FILE: tools/testing/selftests/bpf/progs/verifier_bounds.c:863:
+__xlated_unpriv("nospec") /* inserted to prevent `R0 min value is outside of the allowed memory range` */

WARNING: line length of 105 exceeds 80 columns
#458: FILE: tools/testing/selftests/bpf/progs/verifier_bounds.c:897:
+__xlated_unpriv("nospec") /* inserted to prevent `R0 min value is outside of the allowed memory range` */

WARNING: line length of 84 exceeds 80 columns
#512: FILE: tools/testing/selftests/bpf/progs/verifier_unpriv.c:579:
+__xlated_unpriv("nospec") /* inserted to prevent `R7 invalid mem access 'scalar'` */

WARNING: line length of 118 exceeds 80 columns
#529: FILE: tools/testing/selftests/bpf/progs/verifier_value_ptr_arith.c:402:
+__msg_unpriv("R2 tried to add from different maps, paths or scalars, pointer arithmetic with it prohibited for !root")

WARNING: line length of 86 exceeds 80 columns
#537: FILE: tools/testing/selftests/bpf/progs/verifier_value_ptr_arith.c:437:
+	/* unpriv: nospec (inserted to prevent `R2 pointer comparison prohibited`) */\

WARNING: line length of 118 exceeds 80 columns
#547: FILE: tools/testing/selftests/bpf/progs/verifier_value_ptr_arith.c:456:
+__msg_unpriv("R2 tried to add from different maps, paths or scalars, pointer arithmetic with it prohibited for !root")

WARNING: line length of 84 exceeds 80 columns
#555: FILE: tools/testing/selftests/bpf/progs/verifier_value_ptr_arith.c:498:
+	/* unpriv: nospec (inserted to prevent `R0 invalid mem access 'scalar'`) */\

WARNING: line length of 106 exceeds 80 columns
#569: FILE: tools/testing/selftests/bpf/progs/verifier_value_ptr_arith.c:1307:
+__xlated_unpriv("nospec") /* inserted to prevent `R0 pointer arithmetic of map value goes out of range` */

WARNING: line length of 83 exceeds 80 columns
#642: FILE: tools/testing/selftests/bpf/verifier/jmp32.c:283:
+	/* unpriv: nospec (inserted to prevent "R0 invalid mem access 'scalar'") */

WARNING: line length of 83 exceeds 80 columns
#655: FILE: tools/testing/selftests/bpf/verifier/jmp32.c:353:
+	/* unpriv: nospec (inserted to prevent "R0 invalid mem access 'scalar'") */

WARNING: line length of 83 exceeds 80 columns
#668: FILE: tools/testing/selftests/bpf/verifier/jmp32.c:423:
+	/* unpriv: nospec (inserted to prevent "R0 invalid mem access 'scalar'") */

WARNING: line length of 83 exceeds 80 columns
#681: FILE: tools/testing/selftests/bpf/verifier/jmp32.c:493:
+	/* unpriv: nospec (inserted to prevent "R0 invalid mem access 'scalar'") */

WARNING: line length of 83 exceeds 80 columns
#694: FILE: tools/testing/selftests/bpf/verifier/jmp32.c:563:
+	/* unpriv: nospec (inserted to prevent "R0 invalid mem access 'scalar'") */

WARNING: line length of 83 exceeds 80 columns
#707: FILE: tools/testing/selftests/bpf/verifier/jmp32.c:633:
+	/* unpriv: nospec (inserted to prevent "R0 invalid mem access 'scalar'") */

WARNING: line length of 83 exceeds 80 columns
#720: FILE: tools/testing/selftests/bpf/verifier/jmp32.c:703:
+	/* unpriv: nospec (inserted to prevent "R0 invalid mem access 'scalar'") */

WARNING: line length of 83 exceeds 80 columns
#733: FILE: tools/testing/selftests/bpf/verifier/jmp32.c:773:
+	/* unpriv: nospec (inserted to prevent "R0 invalid mem access 'scalar'") */

total: 0 errors, 22 warnings, 0 checks, 545 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 2d7150d1fea1 ("bpf: Fall back to nospec for Spectre v1") 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, 22 warnings, 0 checks, 545 lines checked