1758 static int copy_verifier_state(struct bpf_verifier_state *dst_state,  in copy_verifier_state()  argument
1764 	dst_state->jmp_history = copy_array(dst_state->jmp_history, src->jmp_history,  in copy_verifier_state()
1767 	if (!dst_state->jmp_history)  in copy_verifier_state()
1769 	dst_state->jmp_history_cnt = src->jmp_history_cnt;  in copy_verifier_state()
1772 	for (i = src->curframe + 1; i <= dst_state->curframe; i++) {  in copy_verifier_state()
1773 		free_func_state(dst_state->frame[i]);  in copy_verifier_state()
1774 		dst_state->frame[i] = NULL;  in copy_verifier_state()
1776 	dst_state->speculative = src->speculative;  in copy_verifier_state()
1777 	dst_state->active_rcu_lock = src->active_rcu_lock;  in copy_verifier_state()
1778 	dst_state->curframe = src->curframe;  in copy_verifier_state()
1779 	dst_state->active_lock.ptr = src->active_lock.ptr;  in copy_verifier_state()
1780 	dst_state->active_lock.id = src->active_lock.id;  in copy_verifier_state()
1781 	dst_state->branches = src->branches;  in copy_verifier_state()
1782 	dst_state->parent = src->parent;  in copy_verifier_state()
1783 	dst_state->first_insn_idx = src->first_insn_idx;  in copy_verifier_state()
1784 	dst_state->last_insn_idx = src->last_insn_idx;  in copy_verifier_state()
1785 	dst_state->dfs_depth = src->dfs_depth;  in copy_verifier_state()
1786 	dst_state->callback_unroll_depth = src->callback_unroll_depth;  in copy_verifier_state()
1787 	dst_state->used_as_loop_entry = src->used_as_loop_entry;  in copy_verifier_state()
1789 		dst = dst_state->frame[i];  in copy_verifier_state()
1794 			dst_state->frame[i] = dst;  in copy_verifier_state()