ERROR: trailing whitespace
#30: FILE: arch/x86/net/bpf_jit_comp.c:3736:
+^I^I$

CHECK: Blank lines aren't necessary after an open brace '{'
#30: FILE: arch/x86/net/bpf_jit_comp.c:3736:
 	if (!image || !prog->is_func || extra_pass) {
+		

WARNING: line length of 113 exceeds 80 columns
#32: FILE: arch/x86/net/bpf_jit_comp.c:3738:
+			struct bpf_term_patch_call_sites *patch_call_sites = prog->term_states->patch_call_sites;

WARNING: line length of 84 exceeds 80 columns
#33: FILE: arch/x86/net/bpf_jit_comp.c:3739:
+			for (int i = 0; i < patch_call_sites->call_sites_cnt; i++) {

WARNING: Missing a blank line after declarations
#33: FILE: arch/x86/net/bpf_jit_comp.c:3739:
+			struct bpf_term_patch_call_sites *patch_call_sites = prog->term_states->patch_call_sites;
+			for (int i = 0; i < patch_call_sites->call_sites_cnt; i++) {

WARNING: line length of 104 exceeds 80 columns
#34: FILE: arch/x86/net/bpf_jit_comp.c:3740:
+				struct call_aux_states *call_states = patch_call_sites->call_states + i;

WARNING: line length of 98 exceeds 80 columns
#35: FILE: arch/x86/net/bpf_jit_comp.c:3741:
+				call_states->jit_call_idx = addrs[call_states->call_bpf_insn_idx];

WARNING: Missing a blank line after declarations
#35: FILE: arch/x86/net/bpf_jit_comp.c:3741:
+				struct call_aux_states *call_states = patch_call_sites->call_states + i;
+				call_states->jit_call_idx = addrs[call_states->call_bpf_insn_idx];

ERROR: trailing whitespace
#38: FILE: arch/x86/net/bpf_jit_comp.c:3744:
+^I^I$

WARNING: line length of 81 exceeds 80 columns
#94: FILE: kernel/bpf/verifier.c:11323:
+	struct bpf_subprog_info *prev_info, *info = subprog_info(env, subprogno);

WARNING: line length of 89 exceeds 80 columns
#128: FILE: kernel/bpf/verifier.c:21129:
+	struct call_aux_states *call_states = term_states->patch_call_sites->call_states;

WARNING: line length of 105 exceeds 80 columns
#152: FILE: kernel/bpf/verifier.c:21616:
+		func[i]->aux->is_bpf_loop_cb_non_inline = env->subprog_info[i].is_bpf_loop_cb_non_inline;

WARNING: line length of 84 exceeds 80 columns
#157: FILE: kernel/bpf/verifier.c:21621:
+			func_call_states = vzalloc(sizeof(*func_call_states) * len);

WARNING: Missing a blank line after declarations
#157: FILE: kernel/bpf/verifier.c:21621:
+			struct call_aux_states *func_call_states;
+			func_call_states = vzalloc(sizeof(*func_call_states) * len);

WARNING: line length of 112 exceeds 80 columns
#160: FILE: kernel/bpf/verifier.c:21624:
+			for (int iter = 0; iter < prog->term_states->patch_call_sites->call_sites_cnt; iter++) {

WARNING: line length of 124 exceeds 80 columns
#161: FILE: kernel/bpf/verifier.c:21625:
+				struct call_aux_states call_states = prog->term_states->patch_call_sites->call_states[iter];

WARNING: line length of 82 exceeds 80 columns
#162: FILE: kernel/bpf/verifier.c:21626:
+				if (call_states.call_bpf_insn_idx >= subprog_start

WARNING: Missing a blank line after declarations
#162: FILE: kernel/bpf/verifier.c:21626:
+				struct call_aux_states call_states = prog->term_states->patch_call_sites->call_states[iter];
+				if (call_states.call_bpf_insn_idx >= subprog_start

WARNING: line length of 97 exceeds 80 columns
#163: FILE: kernel/bpf/verifier.c:21627:
+						&& call_states.call_bpf_insn_idx < subprog_end) {

CHECK: Logical continuations should be on the previous line
#163: FILE: kernel/bpf/verifier.c:21627:
+				if (call_states.call_bpf_insn_idx >= subprog_start
+						&& call_states.call_bpf_insn_idx < subprog_end) {

WARNING: line length of 87 exceeds 80 columns
#164: FILE: kernel/bpf/verifier.c:21628:
+					func_call_states[call_sites_cnt] = call_states;

WARNING: line length of 108 exceeds 80 columns
#165: FILE: kernel/bpf/verifier.c:21629:
+					func_call_states[call_sites_cnt].call_bpf_insn_idx -= subprog_start;

WARNING: line length of 96 exceeds 80 columns
#169: FILE: kernel/bpf/verifier.c:21633:
+			func[i]->term_states->patch_call_sites->call_sites_cnt = call_sites_cnt;

WARNING: line length of 95 exceeds 80 columns
#170: FILE: kernel/bpf/verifier.c:21634:
+			func[i]->term_states->patch_call_sites->call_states = func_call_states;

WARNING: line length of 97 exceeds 80 columns
#180: FILE: kernel/bpf/verifier.c:21925:
+			    struct bpf_insn *insn_buf, int insn_idx, int *cnt, int *kfunc_btf_id)

WARNING: line length of 100 exceeds 80 columns
#244: FILE: kernel/bpf/verifier.c:22430:
+			ret = fixup_kfunc_call(env, insn, insn_buf, i + delta, &cnt, &kfunc_btf_id);

WARNING: Missing a blank line after declarations
#244: FILE: kernel/bpf/verifier.c:22430:
+			int kfunc_btf_id = 0;
+			ret = fixup_kfunc_call(env, insn, insn_buf, i + delta, &cnt, &kfunc_btf_id);

WARNING: line length of 90 exceeds 80 columns
#259: FILE: kernel/bpf/verifier.c:22445:
+				call_states[call_sites_cnt].call_bpf_insn_idx = i + delta;

ERROR: trailing whitespace
#272: FILE: kernel/bpf/verifier.c:22929:
+^I^I^Icall_states[call_sites_cnt].call_bpf_insn_idx = i + delta;^I$

WARNING: line length of 88 exceeds 80 columns
#272: FILE: kernel/bpf/verifier.c:22929:
+			call_states[call_sites_cnt].call_bpf_insn_idx = i + delta;	

WARNING: line length of 82 exceeds 80 columns
#286: FILE: kernel/bpf/verifier.c:22956:
+	env->prog->term_states->patch_call_sites->call_sites_cnt = call_sites_cnt;

WARNING: line length of 89 exceeds 80 columns
#322: FILE: kernel/bpf/verifier.c:24665:
+	struct call_aux_states *call_states = term_states->patch_call_sites->call_states;

total: 3 errors, 27 warnings, 2 checks, 299 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.

NOTE: Whitespace errors detected.
      You may wish to use scripts/cleanpatch or scripts/cleanfile

Commit d60fd1595561 ("bpf: Creating call sites table to stub instructions during runtime") 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.