From 05bb4903135916690bf10e4d6f4157a67c29d119 Mon Sep 17 00:00:00 2001
From: Akhil Mohan <akhilerm@gmail.com>
Date: Wed, 27 Nov 2024 14:43:33 +0530
Subject: [PATCH] add InotifyInit err to custom err message

Signed-off-by: Akhil Mohan <akhilerm@gmail.com>
---
 cgroup2/manager.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cgroup2/manager.go b/cgroup2/manager.go
index d579cda7..a87681bb 100644
--- a/cgroup2/manager.go
+++ b/cgroup2/manager.go
@@ -716,7 +716,7 @@ func (c *Manager) MemoryEventFD() (int, uint32, error) {
 	fpath := filepath.Join(c.path, "memory.events")
 	fd, err := unix.InotifyInit()
 	if err != nil {
-		return 0, 0, errors.New("failed to create inotify fd")
+		return 0, 0, fmt.Errorf("failed to create inotify fd: %w", err)
 	}
 	wd, err := unix.InotifyAddWatch(fd, fpath, unix.IN_MODIFY)
 	if err != nil {