From 3a2c0cd1dd7472feb77019dec3a4a8bc466167b7 Mon Sep 17 00:00:00 2001
From: drewvis <drewvis@example.com>
Date: Fri, 24 Mar 2023 16:47:02 -0400
Subject: [PATCH] Add check for empty tracefs mounts

---
 aya/src/programs/utils.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/aya/src/programs/utils.rs b/aya/src/programs/utils.rs
index 143e8664..133cc4ce 100644
--- a/aya/src/programs/utils.rs
+++ b/aya/src/programs/utils.rs
@@ -33,7 +33,8 @@ pub(crate) fn find_tracefs_path() -> Result<&'static Path, ProgramError> {
             ];
 
             for mount in known_mounts {
-                if mount.exists() {
+                // Check that the mount point exists and is not empty
+                if mount.exists() && mount.read_dir().ok()?.next().is_some() {
                     return Some(mount);
                 }
             }