WARNING: line length of 81 exceeds 80 columns
#90: FILE: kernel/bpf/verifier.c:7420:
+		err = check_stack_access_within_bounds(env, regno, off, size, t);

WARNING: line length of 83 exceeds 80 columns
#127: FILE: kernel/bpf/verifier.c:7658:
+	err = check_stack_access_within_bounds(env, regno, off, access_size, type);

WARNING: line length of 107 exceeds 80 columns
#137: FILE: kernel/bpf/verifier.c:7675:
+			verbose(env, "R%d variable offset stack access prohibited for !root, var_off=%s\n",

WARNING: line length of 87 exceeds 80 columns
#148: FILE: kernel/bpf/verifier.c:7757:
+			verbose(env, "invalid read from stack R%d off %d+%d size %d\n",

WARNING: line length of 91 exceeds 80 columns
#156: FILE: kernel/bpf/verifier.c:7763:
+			verbose(env, "invalid read from stack R%d var_off %s+%d size %d\n",

CHECK: spaces preferred around that '%' (ctx:WxV)
#224: FILE: tools/testing/selftests/bpf/progs/uninit_stack.c:74:
+		call %[bpf_probe_read_user];		\
 		     ^

total: 0 errors, 5 warnings, 1 checks, 315 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 13ea97f995b0 ("bpf: verifier: Refactor helper access type tracking") 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, 1 checks, 315 lines checked