From e410d9e6a5a49064c31ab506867bcd7fa74304fa 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 cb8732fce74..d9f965630c0 100644
--- a/staging/src/k8s.io/mount-utils/mount_helper_unix.go
+++ b/staging/src/k8s.io/mount-utils/mount_helper_unix.go
@@ -58,7 +58,7 @@ 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.