From bf591ba3ee7b22aac1ec63c56378dd3c0f1f07c6 Mon Sep 17 00:00:00 2001
From: Vitaliy Filippov <vitalif@yourcmc.ru>
Date: Sat, 15 May 2021 19:21:01 +0300
Subject: [PATCH] Fix nbd module load check

---
 src/nbd_proxy.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nbd_proxy.cpp b/src/nbd_proxy.cpp
index 2a0c5811..8d827a64 100644
--- a/src/nbd_proxy.cpp
+++ b/src/nbd_proxy.cpp
@@ -269,7 +269,7 @@ public:
 
     void load_module()
     {
-        if (access("/sys/module/nbd", F_OK))
+        if (access("/sys/module/nbd", F_OK) == 0)
         {
             return;
         }