906 	for (i = 0; i <= state->curframe; i++) {  in free_verifier_state()
944 	for (i = src->curframe + 1; i <= dst_state->curframe; i++) {  in copy_verifier_state()
949 	dst_state->curframe = src->curframe;  in copy_verifier_state()
955 	for (i = 0; i <= src->curframe; i++) {  in copy_verifier_state()
2076 	struct bpf_func_state *state = vstate->frame[vstate->curframe];  in check_reg_arg()
2367 		for (i = 0; i <= st->curframe; i++) {  in mark_all_scalars_precise()
2403 	func = st->frame[st->curframe];  in __mark_chain_precision()
2484 		func = st->frame[st->curframe];  in __mark_chain_precision()
2667 	cur = env->cur_state->frame[env->cur_state->curframe];  in check_stack_write_fixed_off()
2783 	cur = env->cur_state->frame[env->cur_state->curframe];  in check_stack_write_var_off()
2867 	struct bpf_func_state *state = vstate->frame[vstate->curframe];  in mark_reg_stack_read()
2918 	struct bpf_func_state *state = vstate->frame[vstate->curframe];  in check_stack_read_fixed_off()
3195 	struct bpf_func_state *state = vstate->frame[vstate->curframe];  in check_mem_region_access()
3253 	struct bpf_func_state *state = vstate->frame[vstate->curframe];  in check_map_access()
5616 	for (i = 0; i <= vstate->curframe; i++)  in clear_all_pkt_pointers()
5627 	struct bpf_func_state *state = vstate->frame[vstate->curframe];  in mark_pkt_end()
5679 	for (i = 0; i <= vstate->curframe; i++)  in release_reference()
5712 	if (state->curframe + 1 >= MAX_CALL_FRAMES) {  in __check_func_call()
5714 			state->curframe + 2);  in __check_func_call()
5718 	caller = state->frame[state->curframe];  in __check_func_call()
5719 	if (state->frame[state->curframe + 1]) {  in __check_func_call()
5721 			state->curframe + 1);  in __check_func_call()
5780 	state->frame[state->curframe + 1] = callee;  in __check_func_call()
5789 			state->curframe + 1 /* frameno within this callchain */,  in __check_func_call()
5804 	state->curframe++;  in __check_func_call()
5940 	callee = state->frame[state->curframe];  in prepare_func_exit()
5953 	state->curframe--;  in prepare_func_exit()
5954 	caller = state->frame[state->curframe];  in prepare_func_exit()
5986 	state->frame[state->curframe + 1] = NULL;  in prepare_func_exit()
6723 		regs = branch->frame[branch->curframe]->regs;  in sanitize_speculative_path()
6959 	struct bpf_func_state *state = vstate->frame[vstate->curframe];  in adjust_ptr_min_max_vals()
7923 	struct bpf_func_state *state = vstate->frame[vstate->curframe];  in adjust_reg_min_max_vals()
8264 	for (i = 0; i <= vstate->curframe; i++)  in find_good_pkt_pointers()
8793 	struct bpf_func_state *state = vstate->frame[vstate->curframe];  in mark_ptr_or_null_regs()
8806 	for (i = 0; i <= vstate->curframe; i++)  in mark_ptr_or_null_regs()
8922 	for (i = 0; i <= vstate->curframe; i++) {  in find_equal_scalars()
8944 	struct bpf_reg_state *regs = this_branch->frame[this_branch->curframe]->regs;  in check_cond_jmp_op()
9050 	other_branch_regs = other_branch->frame[other_branch->curframe]->regs;  in check_cond_jmp_op()
9127 		print_verifier_state(env, this_branch->frame[this_branch->curframe]);  in check_cond_jmp_op()
9507 	struct bpf_func_state *state = cur->frame[cur->curframe];  in explored_state()
10139 	for (i = 0; i <= st->curframe; i++)  in clean_verifier_state()
10186 		    sl->state.curframe != cur->curframe)  in clean_live_states()
10188 		for (i = 0; i <= cur->curframe; i++)  in clean_live_states()
10440 	if (old->curframe != cur->curframe)  in states_equal()
10455 	for (i = 0; i <= old->curframe; i++) {  in states_equal()
10508 	if (vparent->curframe != vstate->curframe) {  in propagate_liveness()
10510 		     vparent->curframe, vstate->curframe);  in propagate_liveness()
10515 	for (frame = 0; frame <= vstate->curframe; frame++) {  in propagate_liveness()
10521 		for (i = frame < vstate->curframe ? BPF_REG_6 : 0; i < BPF_REG_FP; i++) {  in propagate_liveness()
10554 	state = old->frame[old->curframe];  in propagate_precision()
10588 	int i, fr = cur->curframe;  in states_maybe_looping()
10590 	if (old->curframe != fr)  in states_maybe_looping()
10641 			struct bpf_func_state *frame = sl->state.frame[sl->state.curframe];  in is_state_visited()
10644 			    frame->async_entry_cnt != cur->frame[cur->curframe]->async_entry_cnt) {  in is_state_visited()
10804 	for (j = 0; j <= cur->curframe; j++) {  in is_state_visited()
10805 		for (i = j < cur->curframe ? BPF_REG_6 : 0; i < BPF_REG_FP; i++)  in is_state_visited()
10812 	for (j = 0; j <= cur->curframe; j++) {  in is_state_visited()
10927 			print_verifier_state(env, state->frame[state->curframe]);  in do_check()
11131 				if (state->curframe) {  in do_check()
13104 	state->curframe = 0;  in do_check_common()
13118 	regs = state->frame[state->curframe]->regs;  in do_check_common()