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authorAlessandro Puccetti <alessandro@kinvolk.io>2016-07-21 17:39:38 +0200
committerLennart Poettering <lennart@poettering.net>2016-07-21 17:39:38 +0200
commit31d28eabc10967daf06ae6ac4959a59556f1e7ff (patch)
tree4feaa59f1edbd20711b2ac6c68888b3517118c59 /src/nspawn/nspawn-register.c
parent4d07c8d386b6f025c8834d133a54cea40fd7fc6f (diff)
nspawn: enable major=0/minor=0 devices inside the container (#3773)
https://github.com/systemd/systemd/pull/3685 introduced /run/systemd/inaccessible/{chr,blk} to map inacessible devices, this patch allows systemd running inside a nspawn container to create /run/systemd/inaccessible/{chr,blk}.
Diffstat (limited to 'src/nspawn/nspawn-register.c')
-rw-r--r--src/nspawn/nspawn-register.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/nspawn/nspawn-register.c b/src/nspawn/nspawn-register.c
index 20103c5e88..7fd711b8a4 100644
--- a/src/nspawn/nspawn-register.c
+++ b/src/nspawn/nspawn-register.c
@@ -112,7 +112,7 @@ int register_machine(
* systemd-nspawn@.service, to keep the device
* policies in sync regardless if we are run with or
* without the --keep-unit switch. */
- r = sd_bus_message_append(m, "(sv)", "DeviceAllow", "a(ss)", 9,
+ r = sd_bus_message_append(m, "(sv)", "DeviceAllow", "a(ss)", 11,
/* Allow the container to
* access and create the API
* device nodes, so that
@@ -132,7 +132,11 @@ int register_machine(
* container to ever create
* these device nodes. */
"/dev/pts/ptmx", "rw",
- "char-pts", "rw");
+ "char-pts", "rw",
+ /* Allow /run/systemd/inaccessible/{chr,blk}
+ * devices inside the container */
+ "/run/systemd/inaccessible/chr", "rwm",
+ "/run/systemd/inaccessible/blk", "rwm");
if (r < 0)
return bus_log_create_error(r);