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=== Description (from pull-request) ===
This rbinds /dev in order for it to work in containers as well.
Signed-off-by: Thomas Hipp <thomas.h...@canonical.com>
From fc6320546dd78aa021a5bd97ff12b5b95f3bf85b Mon Sep 17 00:00:00 2001
From: Thomas Hipp <thomas.h...@canonical.com>
Date: Thu, 20 Feb 2020 20:39:09 +0100
Subject: [PATCH] shared/chroot: Recursively bind /dev
This rbinds /dev in order for it to work in containers as well.
Signed-off-by: Thomas Hipp <thomas.h...@canonical.com>
---
shared/chroot.go | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/shared/chroot.go b/shared/chroot.go
index c176f51..e44703e 100644
--- a/shared/chroot.go
+++ b/shared/chroot.go
@@ -164,7 +164,7 @@ func SetupChroot(rootfs string, envs DefinitionEnv, m
[]ChrootMount) (func() err
mounts := []ChrootMount{
{"none", "/proc", "proc", 0, "", true},
{"none", "/sys", "sysfs", 0, "", true},
- {"/dev", "/dev", "", unix.MS_BIND, "", true},
+ {"/dev", "/dev", "", unix.MS_BIND | unix.MS_REC, "", true},
{"none", "/run", "tmpfs", 0, "", true},
{"none", "/tmp", "tmpfs", 0, "", true},
{"/etc/resolv.conf", "/etc/resolv.conf", "", unix.MS_BIND, "",
false},
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