From 172f680326a990b9376463ba42b5d458299cdf34 Mon Sep 17 00:00:00 2001
From: andyzhangx <xiazhang@microsoft.com>
Date: Mon, 13 Nov 2023 05:04:34 +0000
Subject: [PATCH] fix: smb file share unavailable issue when it's deleted

---
 staging/src/k8s.io/mount-utils/mount_helper_unix.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/staging/src/k8s.io/mount-utils/mount_helper_unix.go b/staging/src/k8s.io/mount-utils/mount_helper_unix.go
index 82210aaa23a..9193e7c8d2b 100644
--- a/staging/src/k8s.io/mount-utils/mount_helper_unix.go
+++ b/staging/src/k8s.io/mount-utils/mount_helper_unix.go
@@ -61,7 +61,7 @@ func IsCorruptedMnt(err error) bool {
 		underlyingError = err
 	}
 
-	return underlyingError == syscall.ENOTCONN || underlyingError == syscall.ESTALE || underlyingError == syscall.EIO || underlyingError == syscall.EACCES || underlyingError == syscall.EHOSTDOWN
+	return underlyingError == syscall.ENOTCONN || underlyingError == syscall.ESTALE || underlyingError == syscall.EIO || underlyingError == syscall.EACCES || underlyingError == syscall.EHOSTDOWN || underlyingError == syscall.EWOULDBLOCK
 }
 
 // MountInfo represents a single line in /proc/<pid>/mountinfo.