From 2c4f4e407fad772552e82129399173adef1e8e53 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Sat, 3 Oct 2015 11:23:52 +0200 Subject: [PATCH 07/12] nspawn: fix --image= when nspawn is run as service nspawn needs access to /dev/loop to implement --image=, hence grant that in the service file. Fixes #1446. (cherry picked from commit 988a47964283b6a72f5ce117f287ebeb12e26d2d) Resolves: #1266776 --- units/systemd-nspawn@.service.in | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/units/systemd-nspawn@.service.in b/units/systemd-nspawn@.service.in index 074b916..110f1a6 100644 --- a/units/systemd-nspawn@.service.in +++ b/units/systemd-nspawn@.service.in @@ -35,5 +35,10 @@ DeviceAllow=/dev/net/tun rwm DeviceAllow=/dev/pts/ptmx rw DeviceAllow=char-pts rw +# nspawn itself needs access to /dev/loop-control and /dev/loop, to +# implement the --image= option. Add these here, too. +DeviceAllow=/dev/loop-control rw +DeviceAllow=block-loop rw + [Install] WantedBy=machines.target -- 2.5.0