From 725954873df929d495a3a18d92c21aca421e8872 Mon Sep 17 00:00:00 2001
From: Tamir Duberstein <tamird@gmail.com>
Date: Fri, 4 Oct 2024 05:47:14 -0400
Subject: [PATCH] Fix build

See https://github.com/aya-rs/aya/commit/f3b27440725a0eb2f1615c92cb0047.
---
 examples/cgroup-skb-egress/cgroup-skb-egress/src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/cgroup-skb-egress/cgroup-skb-egress/src/main.rs b/examples/cgroup-skb-egress/cgroup-skb-egress/src/main.rs
index 93eb87f..e9eac50 100644
--- a/examples/cgroup-skb-egress/cgroup-skb-egress/src/main.rs
+++ b/examples/cgroup-skb-egress/cgroup-skb-egress/src/main.rs
@@ -61,7 +61,7 @@ async fn main() -> Result<(), anyhow::Error> {
     let mut perf_array =
         AsyncPerfEventArray::try_from(bpf.take_map("EVENTS").unwrap())?;
 
-    for cpu_id in online_cpus()? {
+    for cpu_id in online_cpus().map_err(|(_, error)| error)? {
         let mut buf = perf_array.open(cpu_id, None)?;
 
         task::spawn(async move {