From 218e294e9cdd78570cf523d847bb517bd71c4051 Mon Sep 17 00:00:00 2001
From: Vitaliy Filippov <vitalif@yourcmc.ru>
Date: Mon, 24 Jan 2022 13:36:09 +0300
Subject: [PATCH] > 0, of course

---
 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 eba70b62..db46d086 100644
--- a/src/nbd_proxy.cpp
+++ b/src/nbd_proxy.cpp
@@ -498,7 +498,7 @@ protected:
             goto end_unmap;
         }
         ioctl(nbd, NBD_SET_FLAGS, flags);
-        if (timeout >= 0)
+        if (timeout > 0)
         {
             r = ioctl(nbd, NBD_SET_TIMEOUT, (unsigned long)timeout);
             if (r < 0)