From 4febbc3fae85aac46af05fc8bf16e26afecf1881 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alessandro=C2=A0Decina?= <alessandro.d@gmail.com>
Date: Wed, 5 May 2021 02:51:07 +0000
Subject: [PATCH] bpf: perf_map: fix type error

---
 bpf/aya-bpf/src/maps/perf_map.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/bpf/aya-bpf/src/maps/perf_map.rs b/bpf/aya-bpf/src/maps/perf_map.rs
index 11979d86..7b98a64b 100644
--- a/bpf/aya-bpf/src/maps/perf_map.rs
+++ b/bpf/aya-bpf/src/maps/perf_map.rs
@@ -41,7 +41,9 @@ impl<T> PerfMap<T> {
         data: &T,
         flags: u32,
     ) {
-        let index = index.map(|i| (i as u64) << 32).unwrap_or(BPF_F_CURRENT_CPU);
+        let index = index
+            .map(|i| (i as u64) << 32)
+            .unwrap_or(BPF_F_CURRENT_CPU.into());
         let flags = index | flags as u64;
         unsafe {
             bpf_perf_event_output(