From 43ae79cabf253524820b4e078b4d3c0c873fdb6e Mon Sep 17 00:00:00 2001
From: Christian Kellner <christian@kellner.me>
Date: Sun, 8 Aug 2021 16:26:38 +0000
Subject: [PATCH] devices/loopback: set partscan to false

Pass "partscan=False" to `LoopControl.loop_for_fd` to ensure that the
kernel does indeed not try to scan the partition table for the device.
---
 devices/org.osbuild.loopback | 1 +
 1 file changed, 1 insertion(+)

diff --git a/devices/org.osbuild.loopback b/devices/org.osbuild.loopback
index a8e598a9..d0ac1f81 100755
--- a/devices/org.osbuild.loopback
+++ b/devices/org.osbuild.loopback
@@ -69,6 +69,7 @@ class LoopbackService(devices.DeviceService):
         lo = self.ctl.loop_for_fd(fd,
                                   offset=offset,
                                   sizelimit=sizelimit,
+                                  partscan=False,
                                   autoclear=True)
 
         return lo